https://ims.ut.ee/api.php?action=feedcontributions&feedformat=atom&user=SaqlianIntelligent Materials and Systems Lab - User contributions [en]2026-04-07T14:23:06ZUser contributionsMediaWiki 1.38.2https://ims.ut.ee/index.php?title=My_Work_Timeline&diff=17567My Work Timeline2017-11-28T22:51:03Z<p>Saqlian: </p>
<hr />
<div>Welcome to my Activity Log!!!<br />
My Research topic is " Co-operative mappingg by using a swarm of sensors". The first target to achieve is to build up knowledge about using Ubuntu and ROS kinetics.<br />
<br />
== Installation ==<br />
Ubuntu seems new to me as i always worked on window versions of operating systems. So for me task 1 was to install Ubuntu and make myself familiar to its working.<br />
When i started Ubuntu installation, i had to face problem because my system was not ready to accept different operating system. It started screaming out loud to warn me but i keep going. After 3 failures i became successful in Ubuntu installation over the cost of data in my hard drive.<br />
<br />
[[https://www.ubuntu.com/ Ubuntu Official Website]]<br />
<br />
== Installing ROS ==<br />
Next task was to install ROS kinetics.<br />
Installing ROS Kinetics was not difficult after watching few tutorials on you tube.<br />
<br />
== Learning ROS==<br />
Use ROS Tutorials<br />
== How to add a new Package in workspace '''(27-06-2017)''' ==<br />
Insert non-formatted text here<br />
$ cd catkin_ws // go in workspace<br />
$ cd src //go in source directory<br />
$ git clone https://github.com/ros-drivers/usb_cam.git // download package<br />
/catkin_ws$ catkin_make //go in workspace and run catkin_make<br />
$ source devel/setup.bash // run it<br />
$roslaunch usb_cam usb_cam-test.launch // to launch package<br />
=='''(29-06-2017)'''==<br />
==Interfacing 3D Camera==<br />
http://wiki.ros.org/realsense_camera<br />
https://01.org/developerjourney/recipe/intel-realsense-robotic-development-kit<br />
==Working with Lidar==<br />
Read this tutorial<br />
http://wiki.ros.org/hokuyo_node/Tutorials/UsingTheHokuyoNode<br />
==For navigation stack==<br />
https://github.com/ut-ims-robotics/tutorials/wiki/Navigation-stack<br />
==For Lidar==<br />
first run roscore<br />
then hokuyo_node<br />
after it tf function<br />
for tf function<br />
rosrun tf static_transform_publisher 0.0 0.0 0.0 0.0 0.0 0.0 map my_frame 100<br />
http://answers.ros.org/question/195962/rviz-fixed-frame-world-does-not-exist/<br />
Then run rviz<br />
rosrun rviz rviz<br />
==To install Turtlebot Simulator==<br />
Initially i was trying to install turlebot simulator for Kinetic but it was not successful then i used this link and followed instructions.<br />
https://bitbucket.org/damienjadeduff/456_kinetic_turtlebot/src/c1860e0b451c2c4c3ba2785150f41f932df7c7fd?at=master&fileviewer=file-view-default</div>Saqlianhttps://ims.ut.ee/index.php?title=My_Work_Time_line&diff=17268My Work Time line2017-10-04T08:16:53Z<p>Saqlian: </p>
<hr />
<div>Welcome to my Activity Log!!!<br />
My Research topic is " Co-operative mappingg by using a swarm of sensors". The first target to achieve is to build up knowledge about using Ubuntu and ROS kinetics.<br />
== '''Repeat Shavery work''' ==<br />
<br />
== '''Mapping with a Hokuyo''' ==<br />
== '''TF''' ==<br />
<big>Writing a TF broadcaster follow this tutorial<br /></big><br />
http://wiki.ros.org/tf/Tutorials/Writing%20a%20tf%20broadcaster%20%28C%2B%2B%29<br /><br />
=='''For navigation stack'''==<br />
https://github.com/ut-ims-robotics/tutorials/wiki/Navigation-stack<br /><br />
<br />
=='''Recording and playing bag file'''==<br />
For this purpose Lidar scan was used and following steps were performed. <br /><br />
# roscore<br /><br />
# '''hokuyo_node was run rosrun but lidar was connected''' rosrun hokuyo_node hokuyo_node <br /><br />
# '''rviz run by using this command''' rosrun rviz rviz<br /><br />
# '''laser''' was selected in fixed frame option menu in Display<br /><br />
# '''laser scan''' was added from '''add''' option<br /><br />
# Recording was started by using this command rosbag record LaserScanner /scan<br />
# For playing this bag file performed 6 steps again and use this command rosbag play "2017-07-31-14-46-07".bag<br /><br />
<br />
=='''For Lidar'''==<br />
<big>first run roscore<br /><br />
then hokuyo_node<br /><br />
after it tf function<br /><br />
for tf function<br /></big><br />
rosrun tf static_transform_publisher 0.0 0.0 0.0 0.0 0.0 0.0 map my_frame 100<br /><br />
http://answers.ros.org/question/195962/rviz-fixed-frame-world-does-not-exist/<br />
Then run rviz<br /><br />
rosrun rviz rviz<br /><br />
=='''Working with Lidar'''==<br />
<big>Read this tutorial</big><br /><br />
http://wiki.ros.org/hokuyo_node/Tutorials/UsingTheHokuyoNode<br />
=='''Interfacing 3D Camera'''==<br />
http://wiki.ros.org/realsense_camera<br /><br />
https://01.org/developerjourney/recipe/intel-realsense-robotic-development-kit<br /><br />
== '''How to add a new Package in workspace''' '''(27-06-2017)''' ==<br />
Insert non-formatted text here<br />
$ cd catkin_ws // go in workspace<br />
$ cd src //go in source directory<br />
$ git clone https://github.com/ros-drivers/usb_cam.git // download package<br />
/catkin_ws$ catkin_make //go in workspace and run catkin_make<br />
$ source devel/setup.bash // run it<br />
$roslaunch usb_cam usb_cam-test.launch // to launch package<br /><br />
== '''Creating a Package''' ==<br />
To create a Package follow these steps<br /><br />
# <big>Go to your workspace, in our case it is catkin_ws and src directory by using this command</big> cd %YOUR_CATKIN_WORKSPACE_HOME%/src<br /><br />
# <big>Then use this command</big> catkin_create_pkg <big>Package name</big> tf roscpp rospy turtlesim<br /><br />
# <big>Build your new package before you can roscd</big><br /><br />
$ cd %YOUR_CATKIN_WORKSPACE_HOME%/<br />
$ catkin_make<br />
$ source ./devel/setup.bash<br />
== '''Learning ROS'''==<br />
Use ROS Tutorials<br /><br />
== '''Installation of ROS''' ==<br />
Next task was to install ROS kinetics.<br />
Installing ROS Kinetics was not difficult after watching few tutorials on you tube.<br />
<br />
== '''Installation''' ==<br />
Ubuntu seems new to me as i always worked on window versions of operating systems. So for me task 1 was to install Ubuntu and make myself familiar to its working.<br />
When i started Ubuntu installation, i had to face problem because my system was not ready to accept different operating system. It started screaming out loud to warn me but i keep going. After 3 failures i became successful in Ubuntu installation over the cost of data in my hard drive.<br />
<br />
[[https://www.ubuntu.com/ Ubuntu Official Website]]</div>Saqlianhttps://ims.ut.ee/index.php?title=My_Work_Time_line&diff=17267My Work Time line2017-10-04T08:16:22Z<p>Saqlian: </p>
<hr />
<div>Welcome to my Activity Log!!!<br />
My Research topic is " Co-operative mappingg by using a swarm of sensors". The first target to achieve is to build up knowledge about using Ubuntu and ROS kinetics.<br />
== '''Repeat Shavery work''' ==<br />
<br />
== '''Mapping with a Hokuyo''' ==<br />
== '''TF''' ==<br />
<big>Writing a TF broadcaster follow this tutorial<br /></big><br />
http://wiki.ros.org/tf/Tutorials/Writing%20a%20tf%20broadcaster%20%28C%2B%2B%29<br /><br />
=='''For navigation stack'''==<br />
https://github.com/ut-ims-robotics/tutorials/wiki/Navigation-stack<br /><br />
<br />
=='''Recording and playing bag file'''==<br />
For this purpose Lidar scan was used and following steps were performed. <br /><br />
# roscore<br /><br />
# '''hokuyo_node was run rosrun but lidar was connected''' rosrun hokuyo_node hokuyo_node <br /><br />
# '''rviz run by using this command''' rosrun rviz rviz<br /><br />
# '''laser''' was selected in fixed frame option menu in Display<br /><br />
# '''laser scan''' was added from '''add''' option<br /><br />
# Recording was started by using this command rosbag record LaserScanner /scan<br />
# For playing this bag file performed 6 steps again and use this command rosbag play "2017-07-31-14-46-07".bag<br /><br />
<br />
=='''For Lidar'''==<br />
<big>first run roscore<br /><br />
then hokuyo_node<br /><br />
after it tf function<br /><br />
for tf function<br /></big><br />
rosrun tf static_transform_publisher 0.0 0.0 0.0 0.0 0.0 0.0 map my_frame 100<br /><br />
http://answers.ros.org/question/195962/rviz-fixed-frame-world-does-not-exist/<br />
Then run rviz<br /><br />
rosrun rviz rviz<br /><br />
=='''Working with Lidar'''==<br />
<big>Read this tutorial</big><br /><br />
http://wiki.ros.org/hokuyo_node/Tutorials/UsingTheHokuyoNode<br />
=='''Interfacing 3D Camera'''==<br />
http://wiki.ros.org/realsense_camera<br /><br />
https://01.org/developerjourney/recipe/intel-realsense-robotic-development-kit<br /><br />
== '''How to add a new Package in workspace''' '''(27-06-2017)''' ==<br />
Insert non-formatted text here<br />
$ cd catkin_ws // go in workspace<br />
$ cd src //go in source directory<br />
$ git clone https://github.com/ros-drivers/usb_cam.git // download package<br />
/catkin_ws$ catkin_make //go in workspace and run catkin_make<br />
$ source devel/setup.bash // run it<br />
$roslaunch usb_cam usb_cam-test.launch // to launch package<br /><br />
== '''Creating a Package''' ==<br />
To create a Package follow these steps<br /><br />
# <big>Go to your workspace, in our case it is catkin_ws and src directory by using this command</big> cd %YOUR_CATKIN_WORKSPACE_HOME%/src<br /><br />
# <big>Then use this command</big> catkin_create_pkg <big>Package name</big> tf roscpp rospy turtlesim<br /><br />
# <big>Build your new package before you can roscd</big><br /><br />
$ cd %YOUR_CATKIN_WORKSPACE_HOME%/<br />
$ catkin_make<br />
$ source ./devel/setup.bash<br />
== '''Learning ROS'''==<br />
Use ROS Tutorials<br /><br />
== '''Installation''' ==<br />
Next task was to install ROS kinetics.<br />
Installing ROS Kinetics was not difficult after watching few tutorials on you tube.<br />
<br />
== '''Installation''' ==<br />
Ubuntu seems new to me as i always worked on window versions of operating systems. So for me task 1 was to install Ubuntu and make myself familiar to its working.<br />
When i started Ubuntu installation, i had to face problem because my system was not ready to accept different operating system. It started screaming out loud to warn me but i keep going. After 3 failures i became successful in Ubuntu installation over the cost of data in my hard drive.<br />
<br />
[[https://www.ubuntu.com/ Ubuntu Official Website]]</div>Saqlianhttps://ims.ut.ee/index.php?title=My_Work_Time_line&diff=17266My Work Time line2017-10-04T08:15:38Z<p>Saqlian: </p>
<hr />
<div>Welcome to my Activity Log!!!<br />
My Research topic is " Co-operative mappingg by using a swarm of sensors". The first target to achieve is to build up knowledge about using Ubuntu and ROS kinetics.<br />
== '''Repeat Shavery work''' ==<br />
<br />
== '''Mapping with a Hokuyo''' ==<br />
== '''TF''' ==<br />
<big>Writing a TF broadcaster follow this tutorial<br /></big><br />
http://wiki.ros.org/tf/Tutorials/Writing%20a%20tf%20broadcaster%20%28C%2B%2B%29<br /><br />
=='''For navigation stack'''==<br />
https://github.com/ut-ims-robotics/tutorials/wiki/Navigation-stack<br /><br />
<br />
=='''Recording and playing bag file'''==<br />
For this purpose Lidar scan was used and following steps were performed. <br /><br />
# roscore<br /><br />
# '''hokuyo_node was run rosrun but lidar was connected''' rosrun hokuyo_node hokuyo_node <br /><br />
# '''rviz run by using this command''' rosrun rviz rviz<br /><br />
# '''laser''' was selected in fixed frame option menu in Display<br /><br />
# '''laser scan''' was added from '''add''' option<br /><br />
# Recording was started by using this command rosbag record LaserScanner /scan<br />
# For playing this bag file performed 6 steps again and use this command rosbag play "2017-07-31-14-46-07".bag<br /><br />
<br />
=='''For Lidar'''==<br />
<big>first run roscore<br /><br />
then hokuyo_node<br /><br />
after it tf function<br /><br />
for tf function<br /></big><br />
rosrun tf static_transform_publisher 0.0 0.0 0.0 0.0 0.0 0.0 map my_frame 100<br /><br />
http://answers.ros.org/question/195962/rviz-fixed-frame-world-does-not-exist/<br />
Then run rviz<br /><br />
rosrun rviz rviz<br /><br />
=='''Working with Lidar'''==<br />
<big>Read this tutorial</big><br /><br />
http://wiki.ros.org/hokuyo_node/Tutorials/UsingTheHokuyoNode<br />
=='''Interfacing 3D Camera'''==<br />
http://wiki.ros.org/realsense_camera<br /><br />
https://01.org/developerjourney/recipe/intel-realsense-robotic-development-kit<br /><br />
== '''How to add a new Package in workspace''' '''(27-06-2017)''' ==<br />
Insert non-formatted text here<br />
$ cd catkin_ws // go in workspace<br />
$ cd src //go in source directory<br />
$ git clone https://github.com/ros-drivers/usb_cam.git // download package<br />
/catkin_ws$ catkin_make //go in workspace and run catkin_make<br />
$ source devel/setup.bash // run it<br />
$roslaunch usb_cam usb_cam-test.launch // to launch package<br /><br />
== '''Creating a Package''' ==<br />
To create a Package follow these steps<br /><br />
# <big>Go to your workspace, in our case it is catkin_ws and src directory by using this command</big> cd %YOUR_CATKIN_WORKSPACE_HOME%/src<br /><br />
# <big>Then use this command</big> catkin_create_pkg <big>Package name</big> tf roscpp rospy turtlesim<br /><br />
# <big>Build your new package before you can roscd</big><br /><br />
$ cd %YOUR_CATKIN_WORKSPACE_HOME%/<br />
$ catkin_make<br />
$ source ./devel/setup.bash<br />
== '''Learning ROS'''==<br />
Use ROS Tutorials<br /><br />
== ''''Installing ROS'''' ==<br />
Next task was to install ROS kinetics.<br />
Installing ROS Kinetics was not difficult after watching few tutorials on you tube.<br />
<br />
== '''Installation''' ==<br />
Ubuntu seems new to me as i always worked on window versions of operating systems. So for me task 1 was to install Ubuntu and make myself familiar to its working.<br />
When i started Ubuntu installation, i had to face problem because my system was not ready to accept different operating system. It started screaming out loud to warn me but i keep going. After 3 failures i became successful in Ubuntu installation over the cost of data in my hard drive.<br />
<br />
[[https://www.ubuntu.com/ Ubuntu Official Website]]</div>Saqlianhttps://ims.ut.ee/index.php?title=My_Work_Time_line&diff=17265My Work Time line2017-10-04T08:14:52Z<p>Saqlian: </p>
<hr />
<div>Welcome to my Activity Log!!!<br />
My Research topic is " Co-operative mappingg by using a swarm of sensors". The first target to achieve is to build up knowledge about using Ubuntu and ROS kinetics.<br />
== '''Repeat Shavery work''' ==<br />
<br />
== '''Mapping with a Hokuyo''' ==<br />
== '''TF''' ==<br />
<big>Writing a TF broadcaster follow this tutorial<br /></big><br />
http://wiki.ros.org/tf/Tutorials/Writing%20a%20tf%20broadcaster%20%28C%2B%2B%29<br /><br />
=='''For navigation stack'''==<br />
https://github.com/ut-ims-robotics/tutorials/wiki/Navigation-stack<br /><br />
<br />
=='''Recording and playing bag file'''==<br />
For this purpose Lidar scan was used and following steps were performed. <br /><br />
# roscore<br /><br />
# '''hokuyo_node was run rosrun but lidar was connected''' rosrun hokuyo_node hokuyo_node <br /><br />
# '''rviz run by using this command''' rosrun rviz rviz<br /><br />
# '''laser''' was selected in fixed frame option menu in Display<br /><br />
# '''laser scan''' was added from '''add''' option<br /><br />
# Recording was started by using this command rosbag record LaserScanner /scan<br />
# For playing this bag file performed 6 steps again and use this command rosbag play "2017-07-31-14-46-07".bag<br /><br />
<br />
=='''For Lidar'''==<br />
<big>first run roscore<br /><br />
then hokuyo_node<br /><br />
after it tf function<br /><br />
for tf function<br /></big><br />
rosrun tf static_transform_publisher 0.0 0.0 0.0 0.0 0.0 0.0 map my_frame 100<br /><br />
http://answers.ros.org/question/195962/rviz-fixed-frame-world-does-not-exist/<br />
Then run rviz<br /><br />
rosrun rviz rviz<br /><br />
=='''Working with Lidar'''==<br />
<big>Read this tutorial</big><br /><br />
http://wiki.ros.org/hokuyo_node/Tutorials/UsingTheHokuyoNode<br />
=='''Interfacing 3D Camera'''==<br />
http://wiki.ros.org/realsense_camera<br /><br />
https://01.org/developerjourney/recipe/intel-realsense-robotic-development-kit<br /><br />
== '''How to add a new Package in workspace''' '''(27-06-2017)''' ==<br />
Insert non-formatted text here<br />
$ cd catkin_ws // go in workspace<br />
$ cd src //go in source directory<br />
$ git clone https://github.com/ros-drivers/usb_cam.git // download package<br />
/catkin_ws$ catkin_make //go in workspace and run catkin_make<br />
$ source devel/setup.bash // run it<br />
$roslaunch usb_cam usb_cam-test.launch // to launch package<br /><br />
== '''Creating a Package''' ==<br />
To create a Package follow these steps<br /><br />
# <big>Go to your workspace, in our case it is catkin_ws and src directory by using this command</big> cd %YOUR_CATKIN_WORKSPACE_HOME%/src<br /><br />
# <big>Then use this command</big> catkin_create_pkg <big>Package name</big> tf roscpp rospy turtlesim<br /><br />
# <big>Build your new package before you can roscd</big><br /><br />
$ cd %YOUR_CATKIN_WORKSPACE_HOME%/<br />
$ catkin_make<br />
$ source ./devel/setup.bash<br />
== '''Learning ROS'''==<br />
Use ROS Tutorials<br /><br />
== ""Installing ROS"" ==<br />
Next task was to install ROS kinetics.<br />
Installing ROS Kinetics was not difficult after watching few tutorials on you tube.<br />
<br />
== '''Installation''' ==<br />
Ubuntu seems new to me as i always worked on window versions of operating systems. So for me task 1 was to install Ubuntu and make myself familiar to its working.<br />
When i started Ubuntu installation, i had to face problem because my system was not ready to accept different operating system. It started screaming out loud to warn me but i keep going. After 3 failures i became successful in Ubuntu installation over the cost of data in my hard drive.<br />
<br />
[[https://www.ubuntu.com/ Ubuntu Official Website]]</div>Saqlianhttps://ims.ut.ee/index.php?title=My_Work_Time_line&diff=17264My Work Time line2017-10-04T08:11:25Z<p>Saqlian: </p>
<hr />
<div>Welcome to my Activity Log!!!<br />
My Research topic is " Co-operative mappingg by using a swarm of sensors". The first target to achieve is to build up knowledge about using Ubuntu and ROS kinetics.<br />
== '''Repeat Shavery work''' ==<br />
<br />
== '''Mapping with a Hokuyo''' ==<br />
== '''TF''' ==<br />
<big>Writing a TF broadcaster follow this tutorial<br /></big><br />
http://wiki.ros.org/tf/Tutorials/Writing%20a%20tf%20broadcaster%20%28C%2B%2B%29<br /><br />
=='''For navigation stack'''==<br />
https://github.com/ut-ims-robotics/tutorials/wiki/Navigation-stack<br /><br />
<br />
=='''Recording and playing bag file'''==<br />
For this purpose Lidar scan was used and following steps were performed. <br /><br />
# roscore<br /><br />
# '''hokuyo_node was run rosrun but lidar was connected''' rosrun hokuyo_node hokuyo_node <br /><br />
# '''rviz run by using this command''' rosrun rviz rviz<br /><br />
# '''laser''' was selected in fixed frame option menu in Display<br /><br />
# '''laser scan''' was added from '''add''' option<br /><br />
# Recording was started by using this command rosbag record LaserScanner /scan<br />
# For playing this bag file performed 6 steps again and use this command rosbag play "2017-07-31-14-46-07".bag<br /><br />
<br />
=='''For Lidar'''==<br />
<big>first run roscore<br /><br />
then hokuyo_node<br /><br />
after it tf function<br /><br />
for tf function<br /></big><br />
rosrun tf static_transform_publisher 0.0 0.0 0.0 0.0 0.0 0.0 map my_frame 100<br /><br />
http://answers.ros.org/question/195962/rviz-fixed-frame-world-does-not-exist/<br />
Then run rviz<br /><br />
rosrun rviz rviz<br /><br />
=='''Working with Lidar'''==<br />
<big>Read this tutorial</big><br /><br />
http://wiki.ros.org/hokuyo_node/Tutorials/UsingTheHokuyoNode<br />
=='''Interfacing 3D Camera'''==<br />
http://wiki.ros.org/realsense_camera<br /><br />
https://01.org/developerjourney/recipe/intel-realsense-robotic-development-kit<br /><br />
== '''How to add a new Package in workspace''' '''(27-06-2017)''' ==<br />
Insert non-formatted text here<br />
$ cd catkin_ws // go in workspace<br />
$ cd src //go in source directory<br />
$ git clone https://github.com/ros-drivers/usb_cam.git // download package<br />
/catkin_ws$ catkin_make //go in workspace and run catkin_make<br />
$ source devel/setup.bash // run it<br />
$roslaunch usb_cam usb_cam-test.launch // to launch package<br /><br />
== '''Creating a Package''' ==<br />
To create a Package follow these steps<br /><br />
# <big>Go to your workspace, in our case it is catkin_ws and src directory by using this command</big> cd %YOUR_CATKIN_WORKSPACE_HOME%/src<br /><br />
# <big>Then use this command</big> catkin_create_pkg <big>Package name</big> tf roscpp rospy turtlesim<br /><br />
# <big>Build your new package before you can roscd</big><br /><br />
$ cd %YOUR_CATKIN_WORKSPACE_HOME%/<br />
$ catkin_make<br />
$ source ./devel/setup.bash<br />
== '''Learning ROS'''==<br />
Use ROS Tutorials<br /><br />
== Installing ROS ==<br />
Next task was to install ROS kinetics.<br />
Installing ROS Kinetics was not difficult after watching few tutorials on you tube.<br />
== '''Installation''' ==<br />
Ubuntu seems new to me as i always worked on window versions of operating systems. So for me task 1 was to install Ubuntu and make myself familiar to its working.<br />
When i started Ubuntu installation, i had to face problem because my system was not ready to accept different operating system. It started screaming out loud to warn me but i keep going. After 3 failures i became successful in Ubuntu installation over the cost of data in my hard drive.<br />
<br />
[[https://www.ubuntu.com/ Ubuntu Official Website]]</div>Saqlianhttps://ims.ut.ee/index.php?title=Diary&diff=17263Diary2017-10-04T07:51:57Z<p>Saqlian: </p>
<hr />
<div>== 8-October ==<br />
<br /><br />
'''Remarks!!'''<br />
== 7-October ==<br />
<br /><br />
'''Remarks!!'''<br />
== 6-October ==<br />
<br /><br />
'''Remarks!!'''<br />
== 5-October ==<br />
<br /><br />
'''Remarks!!'''<br />
== 4-October ==<br />
<br /><br />
'''Remarks!!'''<br />
== 3-October ==<br />
<br /><br />
'''Remarks!!'''<br />
== 2-October ==<br />
<br /><br />
'''Remarks!!'''<br />
== 1-October ==<br />
<br /><br />
'''Remarks!!'''<br />
== 30-September ==<br />
Karl replied and he was angry on slow progress need to do some serious efforts. <br /><br />
'''Remarks!!''' Worried and sad, do not know what to do.<br />
<br />
== 28 September ==<br />
Repeated all tutorials again<br /><br />
'''Remarks!!''' Took too much time need to do big efforts.<br />
<br />
== 1 September ==<br />
Started Robotics course, where they will teach about "ROS". So basically idea is to get basic knowledge about Robotics.<br /><br />
'''Remarks!!!''' Quite Optimistic.......<br />
<br />
== 09-August-2017==<br />
Moved back to Tallinn, Nothing studied <br />
== 08-August-2017==<br />
Started working again<br /><br />
Started with Hector slam but it was hard i need to repeat again<br /><br />
http://wiki.ros.org/hector_slam/Tutorials/SettingUpForYourRobot<br /><br />
Then started revision again, First studied about [http://wiki.ros.org/ROS/Tutorials/CreatingPackage Package.xml] it contains meta information about Package author and dependencies. Next i studied about [http://wiki.ros.org/catkin/CMakeLists.txt CMakeLists.txt]. Just keep working slowly slowly win the race.<br />
== 08-August-2017==<br />
Unfortunately that tutorial did not work, so i will repeat all tutorials again as Karl said. It was good meeting again.<br />
== 07-August-2017 ==<br />
It was really tough day. But in the end i found a a link for mapping with laser scan. Now i have hope that it will work tomorrow.<br /><br />
http://wiki.ros.org/slam_gmapping/Tutorials/MappingFromLoggedData<br />
== 02-08-2017 ==<br />
Meeting with Karl<br /></div>Saqlianhttps://ims.ut.ee/index.php?title=Diary&diff=17262Diary2017-10-04T07:49:32Z<p>Saqlian: </p>
<hr />
<div>== 30-September ==<br />
Karl replied and he was angry on slow progress need to do some serious efforts. <br /><br />
'''Remarks!!''' Worried and sad, do not know what to do.<br />
<br />
== 28 September ==<br />
Repeated all tutorials again<br /><br />
'''Remarks!!''' Took too much time need to do big efforts.<br />
<br />
== 1 September ==<br />
Started Robotics course, where they will teach about "ROS". So basically idea is to get basic knowledge about Robotics.<br /><br />
'''Remarks!!!''' Quite Optimistic.......<br />
<br />
== 09-August-2017==<br />
Moved back to Tallinn, Nothing studied <br />
== 08-August-2017==<br />
Started working again<br /><br />
Started with Hector slam but it was hard i need to repeat again<br /><br />
http://wiki.ros.org/hector_slam/Tutorials/SettingUpForYourRobot<br /><br />
Then started revision again, First studied about [http://wiki.ros.org/ROS/Tutorials/CreatingPackage Package.xml] it contains meta information about Package author and dependencies. Next i studied about [http://wiki.ros.org/catkin/CMakeLists.txt CMakeLists.txt]. Just keep working slowly slowly win the race.<br />
== 08-August-2017==<br />
Unfortunately that tutorial did not work, so i will repeat all tutorials again as Karl said. It was good meeting again.<br />
== 07-August-2017 ==<br />
It was really tough day. But in the end i found a a link for mapping with laser scan. Now i have hope that it will work tomorrow.<br /><br />
http://wiki.ros.org/slam_gmapping/Tutorials/MappingFromLoggedData<br />
== 02-08-2017 ==<br />
Meeting with Karl<br /></div>Saqlianhttps://ims.ut.ee/index.php?title=Diary&diff=17261Diary2017-10-04T07:49:03Z<p>Saqlian: </p>
<hr />
<div>== 30-September ==<br />
Karl replied and he was angry on slow progress need to do some serious efforts. <br />
'''Remarks!!''' Worried and sad, do not know what to do.<br />
<br />
== 28 September ==<br />
Repeated all tutorials again<br /><br />
'''Remarks!!''' Took too much time need to do big efforts.<br />
<br />
== 1 September ==<br />
Started Robotics course, where they will teach about "ROS". So basically idea is to get basic knowledge about Robotics.<br /><br />
'''Remarks!!!''' Quite Optimistic.......<br />
<br />
== 09-August-2017==<br />
Moved back to Tallinn, Nothing studied <br />
== 08-August-2017==<br />
Started working again<br /><br />
Started with Hector slam but it was hard i need to repeat again<br /><br />
http://wiki.ros.org/hector_slam/Tutorials/SettingUpForYourRobot<br /><br />
Then started revision again, First studied about [http://wiki.ros.org/ROS/Tutorials/CreatingPackage Package.xml] it contains meta information about Package author and dependencies. Next i studied about [http://wiki.ros.org/catkin/CMakeLists.txt CMakeLists.txt]. Just keep working slowly slowly win the race.<br />
== 08-August-2017==<br />
Unfortunately that tutorial did not work, so i will repeat all tutorials again as Karl said. It was good meeting again.<br />
== 07-August-2017 ==<br />
It was really tough day. But in the end i found a a link for mapping with laser scan. Now i have hope that it will work tomorrow.<br /><br />
http://wiki.ros.org/slam_gmapping/Tutorials/MappingFromLoggedData<br />
== 02-08-2017 ==<br />
Meeting with Karl<br /></div>Saqlianhttps://ims.ut.ee/index.php?title=Diary&diff=17260Diary2017-10-04T07:47:06Z<p>Saqlian: </p>
<hr />
<div>== 30-September ==<br />
== 28 September ==<br />
Repeated all tutorials again<br /><br />
'''Remarks!!''' Took too much time need to do big efforts.<br />
<br />
== 1 September ==<br />
Started Robotics course, where they will teach about "ROS". So basically idea is to get basic knowledge about Robotics.<br /><br />
'''Remarks!!!''' Quite Optimistic.......<br />
<br />
== 09-August-2017==<br />
Moved back to Tallinn, Nothing studied <br />
== 08-August-2017==<br />
Started working again<br /><br />
Started with Hector slam but it was hard i need to repeat again<br /><br />
http://wiki.ros.org/hector_slam/Tutorials/SettingUpForYourRobot<br /><br />
Then started revision again, First studied about [http://wiki.ros.org/ROS/Tutorials/CreatingPackage Package.xml] it contains meta information about Package author and dependencies. Next i studied about [http://wiki.ros.org/catkin/CMakeLists.txt CMakeLists.txt]. Just keep working slowly slowly win the race.<br />
== 08-August-2017==<br />
Unfortunately that tutorial did not work, so i will repeat all tutorials again as Karl said. It was good meeting again.<br />
== 07-August-2017 ==<br />
It was really tough day. But in the end i found a a link for mapping with laser scan. Now i have hope that it will work tomorrow.<br /><br />
http://wiki.ros.org/slam_gmapping/Tutorials/MappingFromLoggedData<br />
== 02-08-2017 ==<br />
Meeting with Karl<br /></div>Saqlianhttps://ims.ut.ee/index.php?title=Diary&diff=17259Diary2017-10-04T07:44:33Z<p>Saqlian: </p>
<hr />
<div>== 30-September ==<br />
== 28 Setember ==<br />
== 1 September ==<br />
Started Robotics course, where they will teach about "ROS". So basically idea is to get basic knowledge about Robotics.<br /><br />
'''Remarks!!!''' Quite Optimistic.......<br />
<br />
== 09-August-2017==<br />
Moved back to Tallinn, Nothing studied <br />
== 08-August-2017==<br />
Started working again<br /><br />
Started with Hector slam but it was hard i need to repeat again<br /><br />
http://wiki.ros.org/hector_slam/Tutorials/SettingUpForYourRobot<br /><br />
Then started revision again, First studied about [http://wiki.ros.org/ROS/Tutorials/CreatingPackage Package.xml] it contains meta information about Package author and dependencies. Next i studied about [http://wiki.ros.org/catkin/CMakeLists.txt CMakeLists.txt]. Just keep working slowly slowly win the race.<br />
== 08-August-2017==<br />
Unfortunately that tutorial did not work, so i will repeat all tutorials again as Karl said. It was good meeting again.<br />
== 07-August-2017 ==<br />
It was really tough day. But in the end i found a a link for mapping with laser scan. Now i have hope that it will work tomorrow.<br /><br />
http://wiki.ros.org/slam_gmapping/Tutorials/MappingFromLoggedData<br />
== 02-08-2017 ==<br />
Meeting with Karl<br /></div>Saqlianhttps://ims.ut.ee/index.php?title=Diary&diff=17258Diary2017-10-04T07:43:27Z<p>Saqlian: </p>
<hr />
<div>== 30-September ==<br />
== 28 Setember ==<br />
== 1 September ==<br />
Started Robotics course, where they will teach about "ROS". So basically idea is to get basic knowledge about Robotics.<br />
== 09-August-2017==<br />
Moved back to Tallinn, Nothing studied <br />
== 08-August-2017==<br />
Started working again<br /><br />
Started with Hector slam but it was hard i need to repeat again<br /><br />
http://wiki.ros.org/hector_slam/Tutorials/SettingUpForYourRobot<br /><br />
Then started revision again, First studied about [http://wiki.ros.org/ROS/Tutorials/CreatingPackage Package.xml] it contains meta information about Package author and dependencies. Next i studied about [http://wiki.ros.org/catkin/CMakeLists.txt CMakeLists.txt]. Just keep working slowly slowly win the race.<br />
== 08-August-2017==<br />
Unfortunately that tutorial did not work, so i will repeat all tutorials again as Karl said. It was good meeting again.<br />
== 07-August-2017 ==<br />
It was really tough day. But in the end i found a a link for mapping with laser scan. Now i have hope that it will work tomorrow.<br /><br />
http://wiki.ros.org/slam_gmapping/Tutorials/MappingFromLoggedData<br />
== 02-08-2017 ==<br />
Meeting with Karl<br /></div>Saqlianhttps://ims.ut.ee/index.php?title=Diary&diff=17257Diary2017-10-04T07:37:36Z<p>Saqlian: </p>
<hr />
<div><br />
<br />
== 09-August-2017==<br />
Moved back to Tallinn, Nothing studied <br />
== 08-August-2017==<br />
Started working again<br /><br />
Started with Hector slam but it was hard i need to repeat again<br /><br />
http://wiki.ros.org/hector_slam/Tutorials/SettingUpForYourRobot<br /><br />
Then started revision again, First studied about [http://wiki.ros.org/ROS/Tutorials/CreatingPackage Package.xml] it contains meta information about Package author and dependencies. Next i studied about [http://wiki.ros.org/catkin/CMakeLists.txt CMakeLists.txt]. Just keep working slowly slowly win the race.<br />
== 08-August-2017==<br />
Unfortunately that tutorial did not work, so i will repeat all tutorials again as Karl said. It was good meeting again.<br />
== 07-August-2017 ==<br />
It was really tough day. But in the end i found a a link for mapping with laser scan. Now i have hope that it will work tomorrow.<br /><br />
http://wiki.ros.org/slam_gmapping/Tutorials/MappingFromLoggedData<br />
== 02-08-2017 ==<br />
Meeting with Karl<br /></div>Saqlianhttps://ims.ut.ee/index.php?title=Diary&diff=17090Diary2017-08-10T11:03:51Z<p>Saqlian: /* 08-August-2017 */</p>
<hr />
<div>== 08-August-2017==<br />
Started working again<br /><br />
Started with Hector slam but it was hard i need to repeat again<br /><br />
http://wiki.ros.org/hector_slam/Tutorials/SettingUpForYourRobot<br /><br />
Then started revision again, First studied about [http://wiki.ros.org/ROS/Tutorials/CreatingPackage Package.xml] it contains meta information about Package author and dependencies. Next i studied about [http://wiki.ros.org/catkin/CMakeLists.txt CMakeLists.txt]. Just keep working slowly slowly win the race.<br />
<br />
== 09-August-2017==<br />
Moved back to Tallinn, Nothing studied <br />
== 08-August-2017==<br />
Unfortunately that tutorial did not work, so i will repeat all tutorials again as Karl said. It was good meeting again.<br />
<br />
== 07-August-2017 ==<br />
It was really tough day. But in the end i found a a link for mapping with laser scan. Now i have hope that it will work tomorrow.<br /><br />
http://wiki.ros.org/slam_gmapping/Tutorials/MappingFromLoggedData<br />
== 02-08-2017 ==<br />
Meeting with Karl<br /></div>Saqlianhttps://ims.ut.ee/index.php?title=Diary&diff=17089Diary2017-08-10T11:03:14Z<p>Saqlian: /* 08-August-2017 */</p>
<hr />
<div>== 08-August-2017==<br />
Started working again<br /><br />
Started with Hector slam but it was hard i need to repeat again<br /><br />
http://wiki.ros.org/hector_slam/Tutorials/SettingUpForYourRobot<br />
Then started revision again, First studied about [http://wiki.ros.org/ROS/Tutorials/CreatingPackage Package.xml] it contains meta information about Package author and dependencies. Next i studied about [http://wiki.ros.org/catkin/CMakeLists.txt CMakeLists.txt]. Just keep working slowly slowly win the race.<br />
== 09-August-2017==<br />
Moved back to Tallinn, Nothing studied <br />
== 08-August-2017==<br />
Unfortunately that tutorial did not work, so i will repeat all tutorials again as Karl said. It was good meeting again.<br />
<br />
== 07-August-2017 ==<br />
It was really tough day. But in the end i found a a link for mapping with laser scan. Now i have hope that it will work tomorrow.<br /><br />
http://wiki.ros.org/slam_gmapping/Tutorials/MappingFromLoggedData<br />
== 02-08-2017 ==<br />
Meeting with Karl<br /></div>Saqlianhttps://ims.ut.ee/index.php?title=Diary&diff=17082Diary2017-08-08T11:29:29Z<p>Saqlian: /* 02-08-2017 */</p>
<hr />
<div>== 08-August-2017==<br />
Unfortunately that tutorial did not work, so i will repeat all tutorials again as Karl said. It was good meeting again.<br />
== 07-August-2017 ==<br />
It was really tough day. But in the end i found a a link for mapping with laser scan. Now i have hope that it will work tomorrow.<br /><br />
http://wiki.ros.org/slam_gmapping/Tutorials/MappingFromLoggedData<br />
== 02-08-2017 ==<br />
Meeting with Karl<br /></div>Saqlianhttps://ims.ut.ee/index.php?title=My_Work_Time_line&diff=17075My Work Time line2017-08-02T12:41:27Z<p>Saqlian: /* TF */</p>
<hr />
<div>Welcome to my Activity Log!!!<br />
My Research topic is " Co-operative mappingg by using a swarm of sensors". The first target to achieve is to build up knowledge about using Ubuntu and ROS kinetics.<br />
<br />
== '''Installation''' ==<br />
Ubuntu seems new to me as i always worked on window versions of operating systems. So for me task 1 was to install Ubuntu and make myself familiar to its working.<br />
When i started Ubuntu installation, i had to face problem because my system was not ready to accept different operating system. It started screaming out loud to warn me but i keep going. After 3 failures i became successful in Ubuntu installation over the cost of data in my hard drive.<br />
<br />
[[https://www.ubuntu.com/ Ubuntu Official Website]]<br />
<br />
== Installing ROS ==<br />
Next task was to install ROS kinetics.<br />
Installing ROS Kinetics was not difficult after watching few tutorials on you tube.<br />
<br />
== '''Learning ROS'''==<br />
Use ROS Tutorials<br /><br />
<br />
== '''Creating a Package''' ==<br />
To create a Package follow these steps<br /><br />
# <big>Go to your workspace, in our case it is catkin_ws and src directory by using this command</big> cd %YOUR_CATKIN_WORKSPACE_HOME%/src<br /><br />
# <big>Then use this command</big> catkin_create_pkg <big>Package name</big> tf roscpp rospy turtlesim<br /><br />
# <big>Build your new package before you can roscd</big><br /><br />
$ cd %YOUR_CATKIN_WORKSPACE_HOME%/<br />
$ catkin_make<br />
$ source ./devel/setup.bash<br />
<br />
== '''How to add a new Package in workspace''' '''(27-06-2017)''' ==<br />
Insert non-formatted text here<br />
$ cd catkin_ws // go in workspace<br />
$ cd src //go in source directory<br />
$ git clone https://github.com/ros-drivers/usb_cam.git // download package<br />
/catkin_ws$ catkin_make //go in workspace and run catkin_make<br />
$ source devel/setup.bash // run it<br />
$roslaunch usb_cam usb_cam-test.launch // to launch package<br /><br />
<br />
=='''Interfacing 3D Camera'''==<br />
http://wiki.ros.org/realsense_camera<br /><br />
https://01.org/developerjourney/recipe/intel-realsense-robotic-development-kit<br /><br />
<br />
=='''Working with Lidar'''==<br />
<big>Read this tutorial</big><br /><br />
http://wiki.ros.org/hokuyo_node/Tutorials/UsingTheHokuyoNode<br />
<br />
=='''For Lidar'''==<br />
<big>first run roscore<br /><br />
then hokuyo_node<br /><br />
after it tf function<br /><br />
for tf function<br /></big><br />
rosrun tf static_transform_publisher 0.0 0.0 0.0 0.0 0.0 0.0 map my_frame 100<br /><br />
http://answers.ros.org/question/195962/rviz-fixed-frame-world-does-not-exist/<br />
Then run rviz<br /><br />
rosrun rviz rviz<br /><br />
<br />
=='''For navigation stack'''==<br />
https://github.com/ut-ims-robotics/tutorials/wiki/Navigation-stack<br /><br />
<br />
=='''Recording and playing bag file'''==<br />
For this purpose Lidar scan was used and following steps were performed. <br /><br />
# roscore<br /><br />
# '''hokuyo_node was run rosrun but lidar was connected''' rosrun hokuyo_node hokuyo_node <br /><br />
# '''rviz run by using this command''' rosrun rviz rviz<br /><br />
# '''laser''' was selected in fixed frame option menu in Display<br /><br />
# '''laser scan''' was added from '''add''' option<br /><br />
# Recording was started by using this command rosbag record LaserScanner /scan<br />
# For playing this bag file performed 6 steps again and use this command rosbag play "2017-07-31-14-46-07".bag<br /><br />
== '''TF''' ==<br />
<big>Writing a TF broadcaster follow this tutorial<br /></big><br />
http://wiki.ros.org/tf/Tutorials/Writing%20a%20tf%20broadcaster%20%28C%2B%2B%29<br /><br />
== '''Mapping with a Hokuyo''' ==</div>Saqlianhttps://ims.ut.ee/index.php?title=Diary&diff=17074Diary2017-08-02T12:10:17Z<p>Saqlian: /* 02-08-2017 */</p>
<hr />
<div>== 02-08-2017 ==<br />
Meeting with Karl<br /></div>Saqlianhttps://ims.ut.ee/index.php?title=Diary&diff=17073Diary2017-08-02T12:09:47Z<p>Saqlian: Created page with "== 02-08-2017 =="</p>
<hr />
<div>== 02-08-2017 ==</div>Saqlianhttps://ims.ut.ee/index.php?title=User:Saqlian&diff=17072User:Saqlian2017-08-02T12:08:11Z<p>Saqlian: </p>
<hr />
<div>engr.saqlian@gmail.com <br />
<br />
Skype: ranasaqi_1743<br />
<br />
Contact no. : +372-53828906<br />
<br />
Research Topic: Co-operative mapping by using a swarm sensors.<br />
<br />
Supervisor: [[User:Karl|Karl Kruusamäe]]<br />
<br />
[[My Work Time line]]<br />
<br />
[[Cheat Sheet]]<br />
<br />
[[Diary]]</div>Saqlianhttps://ims.ut.ee/index.php?title=My_Work_Time_line&diff=17065My Work Time line2017-08-01T15:17:03Z<p>Saqlian: /* For Lidar */</p>
<hr />
<div>Welcome to my Activity Log!!!<br />
My Research topic is " Co-operative mappingg by using a swarm of sensors". The first target to achieve is to build up knowledge about using Ubuntu and ROS kinetics.<br />
<br />
== '''Installation''' ==<br />
Ubuntu seems new to me as i always worked on window versions of operating systems. So for me task 1 was to install Ubuntu and make myself familiar to its working.<br />
When i started Ubuntu installation, i had to face problem because my system was not ready to accept different operating system. It started screaming out loud to warn me but i keep going. After 3 failures i became successful in Ubuntu installation over the cost of data in my hard drive.<br />
<br />
[[https://www.ubuntu.com/ Ubuntu Official Website]]<br />
<br />
== Installing ROS ==<br />
Next task was to install ROS kinetics.<br />
Installing ROS Kinetics was not difficult after watching few tutorials on you tube.<br />
<br />
== '''Learning ROS'''==<br />
Use ROS Tutorials<br /><br />
<br />
== '''Creating a Package''' ==<br />
To create a Package follow these steps<br /><br />
# <big>Go to your workspace, in our case it is catkin_ws and src directory by using this command</big> cd %YOUR_CATKIN_WORKSPACE_HOME%/src<br /><br />
# <big>Then use this command</big> catkin_create_pkg <big>Package name</big> tf roscpp rospy turtlesim<br /><br />
# <big>Build your new package before you can roscd</big><br /><br />
$ cd %YOUR_CATKIN_WORKSPACE_HOME%/<br />
$ catkin_make<br />
$ source ./devel/setup.bash<br />
<br />
== '''How to add a new Package in workspace''' '''(27-06-2017)''' ==<br />
Insert non-formatted text here<br />
$ cd catkin_ws // go in workspace<br />
$ cd src //go in source directory<br />
$ git clone https://github.com/ros-drivers/usb_cam.git // download package<br />
/catkin_ws$ catkin_make //go in workspace and run catkin_make<br />
$ source devel/setup.bash // run it<br />
$roslaunch usb_cam usb_cam-test.launch // to launch package<br /><br />
<br />
=='''Interfacing 3D Camera'''==<br />
http://wiki.ros.org/realsense_camera<br /><br />
https://01.org/developerjourney/recipe/intel-realsense-robotic-development-kit<br /><br />
<br />
=='''Working with Lidar'''==<br />
<big>Read this tutorial</big><br /><br />
http://wiki.ros.org/hokuyo_node/Tutorials/UsingTheHokuyoNode<br />
<br />
=='''For Lidar'''==<br />
<big>first run roscore<br /><br />
then hokuyo_node<br /><br />
after it tf function<br /><br />
for tf function<br /></big><br />
rosrun tf static_transform_publisher 0.0 0.0 0.0 0.0 0.0 0.0 map my_frame 100<br /><br />
http://answers.ros.org/question/195962/rviz-fixed-frame-world-does-not-exist/<br />
Then run rviz<br /><br />
rosrun rviz rviz<br /><br />
<br />
=='''For navigation stack'''==<br />
https://github.com/ut-ims-robotics/tutorials/wiki/Navigation-stack<br /><br />
<br />
=='''Recording and playing bag file'''==<br />
For this purpose Lidar scan was used and following steps were performed. <br /><br />
# roscore<br /><br />
# '''hokuyo_node was run rosrun but lidar was connected''' rosrun hokuyo_node hokuyo_node <br /><br />
# '''rviz run by using this command''' rosrun rviz rviz<br /><br />
# '''laser''' was selected in fixed frame option menu in Display<br /><br />
# '''laser scan''' was added from '''add''' option<br /><br />
# Recording was started by using this command rosbag record LaserScanner /scan<br />
# For playing this bag file performed 6 steps again and use this command rosbag play "2017-07-31-14-46-07".bag<br /><br />
== '''TF''' ==<br />
<big>Writing a TF broadcaster follow this tutorial<br /></big><br />
http://wiki.ros.org/tf/Tutorials/Writing%20a%20tf%20broadcaster%20%28C%2B%2B%29<br /></div>Saqlianhttps://ims.ut.ee/index.php?title=My_Work_Time_line&diff=17064My Work Time line2017-08-01T15:16:41Z<p>Saqlian: /* For Lidar */</p>
<hr />
<div>Welcome to my Activity Log!!!<br />
My Research topic is " Co-operative mappingg by using a swarm of sensors". The first target to achieve is to build up knowledge about using Ubuntu and ROS kinetics.<br />
<br />
== '''Installation''' ==<br />
Ubuntu seems new to me as i always worked on window versions of operating systems. So for me task 1 was to install Ubuntu and make myself familiar to its working.<br />
When i started Ubuntu installation, i had to face problem because my system was not ready to accept different operating system. It started screaming out loud to warn me but i keep going. After 3 failures i became successful in Ubuntu installation over the cost of data in my hard drive.<br />
<br />
[[https://www.ubuntu.com/ Ubuntu Official Website]]<br />
<br />
== Installing ROS ==<br />
Next task was to install ROS kinetics.<br />
Installing ROS Kinetics was not difficult after watching few tutorials on you tube.<br />
<br />
== '''Learning ROS'''==<br />
Use ROS Tutorials<br /><br />
<br />
== '''Creating a Package''' ==<br />
To create a Package follow these steps<br /><br />
# <big>Go to your workspace, in our case it is catkin_ws and src directory by using this command</big> cd %YOUR_CATKIN_WORKSPACE_HOME%/src<br /><br />
# <big>Then use this command</big> catkin_create_pkg <big>Package name</big> tf roscpp rospy turtlesim<br /><br />
# <big>Build your new package before you can roscd</big><br /><br />
$ cd %YOUR_CATKIN_WORKSPACE_HOME%/<br />
$ catkin_make<br />
$ source ./devel/setup.bash<br />
<br />
== '''How to add a new Package in workspace''' '''(27-06-2017)''' ==<br />
Insert non-formatted text here<br />
$ cd catkin_ws // go in workspace<br />
$ cd src //go in source directory<br />
$ git clone https://github.com/ros-drivers/usb_cam.git // download package<br />
/catkin_ws$ catkin_make //go in workspace and run catkin_make<br />
$ source devel/setup.bash // run it<br />
$roslaunch usb_cam usb_cam-test.launch // to launch package<br /><br />
<br />
=='''Interfacing 3D Camera'''==<br />
http://wiki.ros.org/realsense_camera<br /><br />
https://01.org/developerjourney/recipe/intel-realsense-robotic-development-kit<br /><br />
<br />
=='''Working with Lidar'''==<br />
<big>Read this tutorial</big><br /><br />
http://wiki.ros.org/hokuyo_node/Tutorials/UsingTheHokuyoNode<br />
<br />
=='''For Lidar'''==<br />
<big>first run roscore<br /><br />
then hokuyo_node<br /><br />
after it tf function<br /><br />
for tf function<br /></big><br />
rosrun tf static_transform_publisher 0.0 0.0 0.0 0.0 0.0 0.0 map my_frame 100<br /><br />
http://answers.ros.org/question/195962/rviz-fixed-frame-world-does-not-exist/<br />
Then run rviz<br /><br />
rosrun rviz rviz<br /><br />
<br />
=='''For navigation stack'''==<br />
https://github.com/ut-ims-robotics/tutorials/wiki/Navigation-stack<br /><br />
<br />
=='''Recording and playing bag file'''==<br />
For this purpose Lidar scan was used and following steps were performed. <br /><br />
# roscore<br /><br />
# '''hokuyo_node was run rosrun but lidar was connected''' rosrun hokuyo_node hokuyo_node <br /><br />
# '''rviz run by using this command''' rosrun rviz rviz<br /><br />
# '''laser''' was selected in fixed frame option menu in Display<br /><br />
# '''laser scan''' was added from '''add''' option<br /><br />
# Recording was started by using this command rosbag record LaserScanner /scan<br />
# For playing this bag file performed 6 steps again and use this command rosbag play "2017-07-31-14-46-07".bag<br /><br />
== '''TF''' ==<br />
<big>Writing a TF broadcaster follow this tutorial<br /></big><br />
http://wiki.ros.org/tf/Tutorials/Writing%20a%20tf%20broadcaster%20%28C%2B%2B%29<br /></div>Saqlianhttps://ims.ut.ee/index.php?title=My_Work_Time_line&diff=17063My Work Time line2017-08-01T15:15:58Z<p>Saqlian: /* Working with Lidar */</p>
<hr />
<div>Welcome to my Activity Log!!!<br />
My Research topic is " Co-operative mappingg by using a swarm of sensors". The first target to achieve is to build up knowledge about using Ubuntu and ROS kinetics.<br />
<br />
== '''Installation''' ==<br />
Ubuntu seems new to me as i always worked on window versions of operating systems. So for me task 1 was to install Ubuntu and make myself familiar to its working.<br />
When i started Ubuntu installation, i had to face problem because my system was not ready to accept different operating system. It started screaming out loud to warn me but i keep going. After 3 failures i became successful in Ubuntu installation over the cost of data in my hard drive.<br />
<br />
[[https://www.ubuntu.com/ Ubuntu Official Website]]<br />
<br />
== Installing ROS ==<br />
Next task was to install ROS kinetics.<br />
Installing ROS Kinetics was not difficult after watching few tutorials on you tube.<br />
<br />
== '''Learning ROS'''==<br />
Use ROS Tutorials<br /><br />
<br />
== '''Creating a Package''' ==<br />
To create a Package follow these steps<br /><br />
# <big>Go to your workspace, in our case it is catkin_ws and src directory by using this command</big> cd %YOUR_CATKIN_WORKSPACE_HOME%/src<br /><br />
# <big>Then use this command</big> catkin_create_pkg <big>Package name</big> tf roscpp rospy turtlesim<br /><br />
# <big>Build your new package before you can roscd</big><br /><br />
$ cd %YOUR_CATKIN_WORKSPACE_HOME%/<br />
$ catkin_make<br />
$ source ./devel/setup.bash<br />
<br />
== '''How to add a new Package in workspace''' '''(27-06-2017)''' ==<br />
Insert non-formatted text here<br />
$ cd catkin_ws // go in workspace<br />
$ cd src //go in source directory<br />
$ git clone https://github.com/ros-drivers/usb_cam.git // download package<br />
/catkin_ws$ catkin_make //go in workspace and run catkin_make<br />
$ source devel/setup.bash // run it<br />
$roslaunch usb_cam usb_cam-test.launch // to launch package<br /><br />
<br />
=='''Interfacing 3D Camera'''==<br />
http://wiki.ros.org/realsense_camera<br /><br />
https://01.org/developerjourney/recipe/intel-realsense-robotic-development-kit<br /><br />
<br />
=='''Working with Lidar'''==<br />
<big>Read this tutorial</big><br /><br />
http://wiki.ros.org/hokuyo_node/Tutorials/UsingTheHokuyoNode<br />
<br />
=='''For Lidar'''==<br />
first run roscore<br /><br />
then hokuyo_node<br /><br />
after it tf function<br /><br />
for tf function<br /><br />
rosrun tf static_transform_publisher 0.0 0.0 0.0 0.0 0.0 0.0 map my_frame 100<br />
http://answers.ros.org/question/195962/rviz-fixed-frame-world-does-not-exist/<br />
Then run rviz<br /><br />
rosrun rviz rviz<br /><br />
<br />
=='''For navigation stack'''==<br />
https://github.com/ut-ims-robotics/tutorials/wiki/Navigation-stack<br /><br />
<br />
=='''Recording and playing bag file'''==<br />
For this purpose Lidar scan was used and following steps were performed. <br /><br />
# roscore<br /><br />
# '''hokuyo_node was run rosrun but lidar was connected''' rosrun hokuyo_node hokuyo_node <br /><br />
# '''rviz run by using this command''' rosrun rviz rviz<br /><br />
# '''laser''' was selected in fixed frame option menu in Display<br /><br />
# '''laser scan''' was added from '''add''' option<br /><br />
# Recording was started by using this command rosbag record LaserScanner /scan<br />
# For playing this bag file performed 6 steps again and use this command rosbag play "2017-07-31-14-46-07".bag<br /><br />
== '''TF''' ==<br />
<big>Writing a TF broadcaster follow this tutorial<br /></big><br />
http://wiki.ros.org/tf/Tutorials/Writing%20a%20tf%20broadcaster%20%28C%2B%2B%29<br /></div>Saqlianhttps://ims.ut.ee/index.php?title=My_Work_Time_line&diff=17062My Work Time line2017-08-01T15:15:33Z<p>Saqlian: /* Working with Lidar */</p>
<hr />
<div>Welcome to my Activity Log!!!<br />
My Research topic is " Co-operative mappingg by using a swarm of sensors". The first target to achieve is to build up knowledge about using Ubuntu and ROS kinetics.<br />
<br />
== '''Installation''' ==<br />
Ubuntu seems new to me as i always worked on window versions of operating systems. So for me task 1 was to install Ubuntu and make myself familiar to its working.<br />
When i started Ubuntu installation, i had to face problem because my system was not ready to accept different operating system. It started screaming out loud to warn me but i keep going. After 3 failures i became successful in Ubuntu installation over the cost of data in my hard drive.<br />
<br />
[[https://www.ubuntu.com/ Ubuntu Official Website]]<br />
<br />
== Installing ROS ==<br />
Next task was to install ROS kinetics.<br />
Installing ROS Kinetics was not difficult after watching few tutorials on you tube.<br />
<br />
== '''Learning ROS'''==<br />
Use ROS Tutorials<br /><br />
<br />
== '''Creating a Package''' ==<br />
To create a Package follow these steps<br /><br />
# <big>Go to your workspace, in our case it is catkin_ws and src directory by using this command</big> cd %YOUR_CATKIN_WORKSPACE_HOME%/src<br /><br />
# <big>Then use this command</big> catkin_create_pkg <big>Package name</big> tf roscpp rospy turtlesim<br /><br />
# <big>Build your new package before you can roscd</big><br /><br />
$ cd %YOUR_CATKIN_WORKSPACE_HOME%/<br />
$ catkin_make<br />
$ source ./devel/setup.bash<br />
<br />
== '''How to add a new Package in workspace''' '''(27-06-2017)''' ==<br />
Insert non-formatted text here<br />
$ cd catkin_ws // go in workspace<br />
$ cd src //go in source directory<br />
$ git clone https://github.com/ros-drivers/usb_cam.git // download package<br />
/catkin_ws$ catkin_make //go in workspace and run catkin_make<br />
$ source devel/setup.bash // run it<br />
$roslaunch usb_cam usb_cam-test.launch // to launch package<br /><br />
<br />
=='''Interfacing 3D Camera'''==<br />
http://wiki.ros.org/realsense_camera<br /><br />
https://01.org/developerjourney/recipe/intel-realsense-robotic-development-kit<br /><br />
<br />
=='''Working with Lidar'''==<br />
<big>Read this tutoria</big>l<br /><br />
http://wiki.ros.org/hokuyo_node/Tutorials/UsingTheHokuyoNode<br />
<br />
=='''For Lidar'''==<br />
first run roscore<br /><br />
then hokuyo_node<br /><br />
after it tf function<br /><br />
for tf function<br /><br />
rosrun tf static_transform_publisher 0.0 0.0 0.0 0.0 0.0 0.0 map my_frame 100<br />
http://answers.ros.org/question/195962/rviz-fixed-frame-world-does-not-exist/<br />
Then run rviz<br /><br />
rosrun rviz rviz<br /><br />
<br />
=='''For navigation stack'''==<br />
https://github.com/ut-ims-robotics/tutorials/wiki/Navigation-stack<br /><br />
<br />
=='''Recording and playing bag file'''==<br />
For this purpose Lidar scan was used and following steps were performed. <br /><br />
# roscore<br /><br />
# '''hokuyo_node was run rosrun but lidar was connected''' rosrun hokuyo_node hokuyo_node <br /><br />
# '''rviz run by using this command''' rosrun rviz rviz<br /><br />
# '''laser''' was selected in fixed frame option menu in Display<br /><br />
# '''laser scan''' was added from '''add''' option<br /><br />
# Recording was started by using this command rosbag record LaserScanner /scan<br />
# For playing this bag file performed 6 steps again and use this command rosbag play "2017-07-31-14-46-07".bag<br /><br />
== '''TF''' ==<br />
<big>Writing a TF broadcaster follow this tutorial<br /></big><br />
http://wiki.ros.org/tf/Tutorials/Writing%20a%20tf%20broadcaster%20%28C%2B%2B%29<br /></div>Saqlianhttps://ims.ut.ee/index.php?title=My_Work_Time_line&diff=17061My Work Time line2017-08-01T15:14:54Z<p>Saqlian: /* Working with Lidar */</p>
<hr />
<div>Welcome to my Activity Log!!!<br />
My Research topic is " Co-operative mappingg by using a swarm of sensors". The first target to achieve is to build up knowledge about using Ubuntu and ROS kinetics.<br />
<br />
== '''Installation''' ==<br />
Ubuntu seems new to me as i always worked on window versions of operating systems. So for me task 1 was to install Ubuntu and make myself familiar to its working.<br />
When i started Ubuntu installation, i had to face problem because my system was not ready to accept different operating system. It started screaming out loud to warn me but i keep going. After 3 failures i became successful in Ubuntu installation over the cost of data in my hard drive.<br />
<br />
[[https://www.ubuntu.com/ Ubuntu Official Website]]<br />
<br />
== Installing ROS ==<br />
Next task was to install ROS kinetics.<br />
Installing ROS Kinetics was not difficult after watching few tutorials on you tube.<br />
<br />
== '''Learning ROS'''==<br />
Use ROS Tutorials<br /><br />
<br />
== '''Creating a Package''' ==<br />
To create a Package follow these steps<br /><br />
# <big>Go to your workspace, in our case it is catkin_ws and src directory by using this command</big> cd %YOUR_CATKIN_WORKSPACE_HOME%/src<br /><br />
# <big>Then use this command</big> catkin_create_pkg <big>Package name</big> tf roscpp rospy turtlesim<br /><br />
# <big>Build your new package before you can roscd</big><br /><br />
$ cd %YOUR_CATKIN_WORKSPACE_HOME%/<br />
$ catkin_make<br />
$ source ./devel/setup.bash<br />
<br />
== '''How to add a new Package in workspace''' '''(27-06-2017)''' ==<br />
Insert non-formatted text here<br />
$ cd catkin_ws // go in workspace<br />
$ cd src //go in source directory<br />
$ git clone https://github.com/ros-drivers/usb_cam.git // download package<br />
/catkin_ws$ catkin_make //go in workspace and run catkin_make<br />
$ source devel/setup.bash // run it<br />
$roslaunch usb_cam usb_cam-test.launch // to launch package<br /><br />
<br />
=='''Interfacing 3D Camera'''==<br />
http://wiki.ros.org/realsense_camera<br /><br />
https://01.org/developerjourney/recipe/intel-realsense-robotic-development-kit<br /><br />
<br />
=='''Working with Lidar'''==<br />
Read this tutorial<br />
http://wiki.ros.org/hokuyo_node/Tutorials/UsingTheHokuyoNode<br />
<br />
=='''For Lidar'''==<br />
first run roscore<br /><br />
then hokuyo_node<br /><br />
after it tf function<br /><br />
for tf function<br /><br />
rosrun tf static_transform_publisher 0.0 0.0 0.0 0.0 0.0 0.0 map my_frame 100<br />
http://answers.ros.org/question/195962/rviz-fixed-frame-world-does-not-exist/<br />
Then run rviz<br /><br />
rosrun rviz rviz<br /><br />
<br />
=='''For navigation stack'''==<br />
https://github.com/ut-ims-robotics/tutorials/wiki/Navigation-stack<br /><br />
<br />
=='''Recording and playing bag file'''==<br />
For this purpose Lidar scan was used and following steps were performed. <br /><br />
# roscore<br /><br />
# '''hokuyo_node was run rosrun but lidar was connected''' rosrun hokuyo_node hokuyo_node <br /><br />
# '''rviz run by using this command''' rosrun rviz rviz<br /><br />
# '''laser''' was selected in fixed frame option menu in Display<br /><br />
# '''laser scan''' was added from '''add''' option<br /><br />
# Recording was started by using this command rosbag record LaserScanner /scan<br />
# For playing this bag file performed 6 steps again and use this command rosbag play "2017-07-31-14-46-07".bag<br /><br />
== '''TF''' ==<br />
<big>Writing a TF broadcaster follow this tutorial<br /></big><br />
http://wiki.ros.org/tf/Tutorials/Writing%20a%20tf%20broadcaster%20%28C%2B%2B%29<br /></div>Saqlianhttps://ims.ut.ee/index.php?title=My_Work_Time_line&diff=17060My Work Time line2017-08-01T15:14:42Z<p>Saqlian: /* Working with Lidar */</p>
<hr />
<div>Welcome to my Activity Log!!!<br />
My Research topic is " Co-operative mappingg by using a swarm of sensors". The first target to achieve is to build up knowledge about using Ubuntu and ROS kinetics.<br />
<br />
== '''Installation''' ==<br />
Ubuntu seems new to me as i always worked on window versions of operating systems. So for me task 1 was to install Ubuntu and make myself familiar to its working.<br />
When i started Ubuntu installation, i had to face problem because my system was not ready to accept different operating system. It started screaming out loud to warn me but i keep going. After 3 failures i became successful in Ubuntu installation over the cost of data in my hard drive.<br />
<br />
[[https://www.ubuntu.com/ Ubuntu Official Website]]<br />
<br />
== Installing ROS ==<br />
Next task was to install ROS kinetics.<br />
Installing ROS Kinetics was not difficult after watching few tutorials on you tube.<br />
<br />
== '''Learning ROS'''==<br />
Use ROS Tutorials<br /><br />
<br />
== '''Creating a Package''' ==<br />
To create a Package follow these steps<br /><br />
# <big>Go to your workspace, in our case it is catkin_ws and src directory by using this command</big> cd %YOUR_CATKIN_WORKSPACE_HOME%/src<br /><br />
# <big>Then use this command</big> catkin_create_pkg <big>Package name</big> tf roscpp rospy turtlesim<br /><br />
# <big>Build your new package before you can roscd</big><br /><br />
$ cd %YOUR_CATKIN_WORKSPACE_HOME%/<br />
$ catkin_make<br />
$ source ./devel/setup.bash<br />
<br />
== '''How to add a new Package in workspace''' '''(27-06-2017)''' ==<br />
Insert non-formatted text here<br />
$ cd catkin_ws // go in workspace<br />
$ cd src //go in source directory<br />
$ git clone https://github.com/ros-drivers/usb_cam.git // download package<br />
/catkin_ws$ catkin_make //go in workspace and run catkin_make<br />
$ source devel/setup.bash // run it<br />
$roslaunch usb_cam usb_cam-test.launch // to launch package<br /><br />
<br />
=='''Interfacing 3D Camera'''==<br />
http://wiki.ros.org/realsense_camera<br /><br />
https://01.org/developerjourney/recipe/intel-realsense-robotic-development-kit<br /><br />
<br />
=='''Working with Lidar'''==<br />
Read this tutorial<br />
http://wiki.ros.org/hokuyo_node/Tutorials/UsingTheHokuyoNode<br />
<br />
=='''For Lidar'''==<br />
first run roscore<br /><br />
then hokuyo_node<br /><br />
after it tf function<br /><br />
for tf function<br /><br />
rosrun tf static_transform_publisher 0.0 0.0 0.0 0.0 0.0 0.0 map my_frame 100<br />
http://answers.ros.org/question/195962/rviz-fixed-frame-world-does-not-exist/<br />
Then run rviz<br /><br />
rosrun rviz rviz<br /><br />
<br />
=='''For navigation stack'''==<br />
https://github.com/ut-ims-robotics/tutorials/wiki/Navigation-stack<br /><br />
<br />
=='''Recording and playing bag file'''==<br />
For this purpose Lidar scan was used and following steps were performed. <br /><br />
# roscore<br /><br />
# '''hokuyo_node was run rosrun but lidar was connected''' rosrun hokuyo_node hokuyo_node <br /><br />
# '''rviz run by using this command''' rosrun rviz rviz<br /><br />
# '''laser''' was selected in fixed frame option menu in Display<br /><br />
# '''laser scan''' was added from '''add''' option<br /><br />
# Recording was started by using this command rosbag record LaserScanner /scan<br />
# For playing this bag file performed 6 steps again and use this command rosbag play "2017-07-31-14-46-07".bag<br /><br />
== '''TF''' ==<br />
<big>Writing a TF broadcaster follow this tutorial<br /></big><br />
http://wiki.ros.org/tf/Tutorials/Writing%20a%20tf%20broadcaster%20%28C%2B%2B%29<br /></div>Saqlianhttps://ims.ut.ee/index.php?title=My_Work_Time_line&diff=17059My Work Time line2017-08-01T15:13:33Z<p>Saqlian: /* (29-06-2017) */</p>
<hr />
<div>Welcome to my Activity Log!!!<br />
My Research topic is " Co-operative mappingg by using a swarm of sensors". The first target to achieve is to build up knowledge about using Ubuntu and ROS kinetics.<br />
<br />
== '''Installation''' ==<br />
Ubuntu seems new to me as i always worked on window versions of operating systems. So for me task 1 was to install Ubuntu and make myself familiar to its working.<br />
When i started Ubuntu installation, i had to face problem because my system was not ready to accept different operating system. It started screaming out loud to warn me but i keep going. After 3 failures i became successful in Ubuntu installation over the cost of data in my hard drive.<br />
<br />
[[https://www.ubuntu.com/ Ubuntu Official Website]]<br />
<br />
== Installing ROS ==<br />
Next task was to install ROS kinetics.<br />
Installing ROS Kinetics was not difficult after watching few tutorials on you tube.<br />
<br />
== '''Learning ROS'''==<br />
Use ROS Tutorials<br /><br />
<br />
== '''Creating a Package''' ==<br />
To create a Package follow these steps<br /><br />
# <big>Go to your workspace, in our case it is catkin_ws and src directory by using this command</big> cd %YOUR_CATKIN_WORKSPACE_HOME%/src<br /><br />
# <big>Then use this command</big> catkin_create_pkg <big>Package name</big> tf roscpp rospy turtlesim<br /><br />
# <big>Build your new package before you can roscd</big><br /><br />
$ cd %YOUR_CATKIN_WORKSPACE_HOME%/<br />
$ catkin_make<br />
$ source ./devel/setup.bash<br />
<br />
== '''How to add a new Package in workspace''' '''(27-06-2017)''' ==<br />
Insert non-formatted text here<br />
$ cd catkin_ws // go in workspace<br />
$ cd src //go in source directory<br />
$ git clone https://github.com/ros-drivers/usb_cam.git // download package<br />
/catkin_ws$ catkin_make //go in workspace and run catkin_make<br />
$ source devel/setup.bash // run it<br />
$roslaunch usb_cam usb_cam-test.launch // to launch package<br /><br />
<br />
=='''Interfacing 3D Camera'''==<br />
http://wiki.ros.org/realsense_camera<br /><br />
https://01.org/developerjourney/recipe/intel-realsense-robotic-development-kit<br /><br />
<br />
=='''Working with Lida'''r==<br />
Read this tutorial<br />
http://wiki.ros.org/hokuyo_node/Tutorials/UsingTheHokuyoNode<br />
<br />
=='''For Lida'''r==<br />
first run roscore<br /><br />
then hokuyo_node<br /><br />
after it tf function<br /><br />
for tf function<br /><br />
rosrun tf static_transform_publisher 0.0 0.0 0.0 0.0 0.0 0.0 map my_frame 100<br />
http://answers.ros.org/question/195962/rviz-fixed-frame-world-does-not-exist/<br />
Then run rviz<br /><br />
rosrun rviz rviz<br /><br />
<br />
=='''For navigation stack'''==<br />
https://github.com/ut-ims-robotics/tutorials/wiki/Navigation-stack<br /><br />
<br />
=='''Recording and playing bag file'''==<br />
For this purpose Lidar scan was used and following steps were performed. <br /><br />
# roscore<br /><br />
# '''hokuyo_node was run rosrun but lidar was connected''' rosrun hokuyo_node hokuyo_node <br /><br />
# '''rviz run by using this command''' rosrun rviz rviz<br /><br />
# '''laser''' was selected in fixed frame option menu in Display<br /><br />
# '''laser scan''' was added from '''add''' option<br /><br />
# Recording was started by using this command rosbag record LaserScanner /scan<br />
# For playing this bag file performed 6 steps again and use this command rosbag play "2017-07-31-14-46-07".bag<br /><br />
== '''TF''' ==<br />
<big>Writing a TF broadcaster follow this tutorial<br /></big><br />
http://wiki.ros.org/tf/Tutorials/Writing%20a%20tf%20broadcaster%20%28C%2B%2B%29<br /></div>Saqlianhttps://ims.ut.ee/index.php?title=My_Work_Time_line&diff=17058My Work Time line2017-08-01T15:13:17Z<p>Saqlian: /* Interfacing 3D Camera */</p>
<hr />
<div>Welcome to my Activity Log!!!<br />
My Research topic is " Co-operative mappingg by using a swarm of sensors". The first target to achieve is to build up knowledge about using Ubuntu and ROS kinetics.<br />
<br />
== '''Installation''' ==<br />
Ubuntu seems new to me as i always worked on window versions of operating systems. So for me task 1 was to install Ubuntu and make myself familiar to its working.<br />
When i started Ubuntu installation, i had to face problem because my system was not ready to accept different operating system. It started screaming out loud to warn me but i keep going. After 3 failures i became successful in Ubuntu installation over the cost of data in my hard drive.<br />
<br />
[[https://www.ubuntu.com/ Ubuntu Official Website]]<br />
<br />
== Installing ROS ==<br />
Next task was to install ROS kinetics.<br />
Installing ROS Kinetics was not difficult after watching few tutorials on you tube.<br />
<br />
== '''Learning ROS'''==<br />
Use ROS Tutorials<br /><br />
<br />
== '''Creating a Package''' ==<br />
To create a Package follow these steps<br /><br />
# <big>Go to your workspace, in our case it is catkin_ws and src directory by using this command</big> cd %YOUR_CATKIN_WORKSPACE_HOME%/src<br /><br />
# <big>Then use this command</big> catkin_create_pkg <big>Package name</big> tf roscpp rospy turtlesim<br /><br />
# <big>Build your new package before you can roscd</big><br /><br />
$ cd %YOUR_CATKIN_WORKSPACE_HOME%/<br />
$ catkin_make<br />
$ source ./devel/setup.bash<br />
<br />
== '''How to add a new Package in workspace''' '''(27-06-2017)''' ==<br />
Insert non-formatted text here<br />
$ cd catkin_ws // go in workspace<br />
$ cd src //go in source directory<br />
$ git clone https://github.com/ros-drivers/usb_cam.git // download package<br />
/catkin_ws$ catkin_make //go in workspace and run catkin_make<br />
$ source devel/setup.bash // run it<br />
$roslaunch usb_cam usb_cam-test.launch // to launch package<br /><br />
<br />
=='''(29-06-2017)'''==<br />
=='''Interfacing 3D Camera'''==<br />
http://wiki.ros.org/realsense_camera<br /><br />
https://01.org/developerjourney/recipe/intel-realsense-robotic-development-kit<br /><br />
<br />
=='''Working with Lida'''r==<br />
Read this tutorial<br />
http://wiki.ros.org/hokuyo_node/Tutorials/UsingTheHokuyoNode<br />
<br />
=='''For Lida'''r==<br />
first run roscore<br /><br />
then hokuyo_node<br /><br />
after it tf function<br /><br />
for tf function<br /><br />
rosrun tf static_transform_publisher 0.0 0.0 0.0 0.0 0.0 0.0 map my_frame 100<br />
http://answers.ros.org/question/195962/rviz-fixed-frame-world-does-not-exist/<br />
Then run rviz<br /><br />
rosrun rviz rviz<br /><br />
<br />
=='''For navigation stack'''==<br />
https://github.com/ut-ims-robotics/tutorials/wiki/Navigation-stack<br /><br />
<br />
=='''Recording and playing bag file'''==<br />
For this purpose Lidar scan was used and following steps were performed. <br /><br />
# roscore<br /><br />
# '''hokuyo_node was run rosrun but lidar was connected''' rosrun hokuyo_node hokuyo_node <br /><br />
# '''rviz run by using this command''' rosrun rviz rviz<br /><br />
# '''laser''' was selected in fixed frame option menu in Display<br /><br />
# '''laser scan''' was added from '''add''' option<br /><br />
# Recording was started by using this command rosbag record LaserScanner /scan<br />
# For playing this bag file performed 6 steps again and use this command rosbag play "2017-07-31-14-46-07".bag<br /><br />
== '''TF''' ==<br />
<big>Writing a TF broadcaster follow this tutorial<br /></big><br />
http://wiki.ros.org/tf/Tutorials/Writing%20a%20tf%20broadcaster%20%28C%2B%2B%29<br /></div>Saqlianhttps://ims.ut.ee/index.php?title=My_Work_Time_line&diff=17057My Work Time line2017-08-01T15:10:13Z<p>Saqlian: </p>
<hr />
<div>Welcome to my Activity Log!!!<br />
My Research topic is " Co-operative mappingg by using a swarm of sensors". The first target to achieve is to build up knowledge about using Ubuntu and ROS kinetics.<br />
<br />
== '''Installation''' ==<br />
Ubuntu seems new to me as i always worked on window versions of operating systems. So for me task 1 was to install Ubuntu and make myself familiar to its working.<br />
When i started Ubuntu installation, i had to face problem because my system was not ready to accept different operating system. It started screaming out loud to warn me but i keep going. After 3 failures i became successful in Ubuntu installation over the cost of data in my hard drive.<br />
<br />
[[https://www.ubuntu.com/ Ubuntu Official Website]]<br />
<br />
== Installing ROS ==<br />
Next task was to install ROS kinetics.<br />
Installing ROS Kinetics was not difficult after watching few tutorials on you tube.<br />
<br />
== '''Learning ROS'''==<br />
Use ROS Tutorials<br /><br />
<br />
== '''Creating a Package''' ==<br />
To create a Package follow these steps<br /><br />
# <big>Go to your workspace, in our case it is catkin_ws and src directory by using this command</big> cd %YOUR_CATKIN_WORKSPACE_HOME%/src<br /><br />
# <big>Then use this command</big> catkin_create_pkg <big>Package name</big> tf roscpp rospy turtlesim<br /><br />
# <big>Build your new package before you can roscd</big><br /><br />
$ cd %YOUR_CATKIN_WORKSPACE_HOME%/<br />
$ catkin_make<br />
$ source ./devel/setup.bash<br />
<br />
== '''How to add a new Package in workspace''' '''(27-06-2017)''' ==<br />
Insert non-formatted text here<br />
$ cd catkin_ws // go in workspace<br />
$ cd src //go in source directory<br />
$ git clone https://github.com/ros-drivers/usb_cam.git // download package<br />
/catkin_ws$ catkin_make //go in workspace and run catkin_make<br />
$ source devel/setup.bash // run it<br />
$roslaunch usb_cam usb_cam-test.launch // to launch package<br /><br />
<br />
=='''(29-06-2017)'''==<br />
==Interfacing 3D Camera==<br />
http://wiki.ros.org/realsense_camera<br />
https://01.org/developerjourney/recipe/intel-realsense-robotic-development-kit<br />
=='''Working with Lida'''r==<br />
Read this tutorial<br />
http://wiki.ros.org/hokuyo_node/Tutorials/UsingTheHokuyoNode<br />
<br />
=='''For Lida'''r==<br />
first run roscore<br /><br />
then hokuyo_node<br /><br />
after it tf function<br /><br />
for tf function<br /><br />
rosrun tf static_transform_publisher 0.0 0.0 0.0 0.0 0.0 0.0 map my_frame 100<br />
http://answers.ros.org/question/195962/rviz-fixed-frame-world-does-not-exist/<br />
Then run rviz<br /><br />
rosrun rviz rviz<br /><br />
<br />
=='''For navigation stack'''==<br />
https://github.com/ut-ims-robotics/tutorials/wiki/Navigation-stack<br /><br />
<br />
=='''Recording and playing bag file'''==<br />
For this purpose Lidar scan was used and following steps were performed. <br /><br />
# roscore<br /><br />
# '''hokuyo_node was run rosrun but lidar was connected''' rosrun hokuyo_node hokuyo_node <br /><br />
# '''rviz run by using this command''' rosrun rviz rviz<br /><br />
# '''laser''' was selected in fixed frame option menu in Display<br /><br />
# '''laser scan''' was added from '''add''' option<br /><br />
# Recording was started by using this command rosbag record LaserScanner /scan<br />
# For playing this bag file performed 6 steps again and use this command rosbag play "2017-07-31-14-46-07".bag<br /><br />
== '''TF''' ==<br />
<big>Writing a TF broadcaster follow this tutorial<br /></big><br />
http://wiki.ros.org/tf/Tutorials/Writing%20a%20tf%20broadcaster%20%28C%2B%2B%29<br /></div>Saqlianhttps://ims.ut.ee/index.php?title=My_Work_Time_line&diff=17056My Work Time line2017-08-01T15:08:05Z<p>Saqlian: /* Creating a Package */</p>
<hr />
<div>Welcome to my Activity Log!!!<br />
My Research topic is " Co-operative mappingg by using a swarm of sensors". The first target to achieve is to build up knowledge about using Ubuntu and ROS kinetics.<br />
<br />
== Installation ==<br />
Ubuntu seems new to me as i always worked on window versions of operating systems. So for me task 1 was to install Ubuntu and make myself familiar to its working.<br />
When i started Ubuntu installation, i had to face problem because my system was not ready to accept different operating system. It started screaming out loud to warn me but i keep going. After 3 failures i became successful in Ubuntu installation over the cost of data in my hard drive.<br />
<br />
[[https://www.ubuntu.com/ Ubuntu Official Website]]<br />
<br />
== Installing ROS ==<br />
Next task was to install ROS kinetics.<br />
Installing ROS Kinetics was not difficult after watching few tutorials on you tube.<br />
<br />
== Learning ROS==<br />
Use ROS Tutorials<br />
== '''Creating a Package''' ==<br />
To create a Package follow these steps<br /><br />
# <big>Go to your workspace, in our case it is catkin_ws and src directory by using this command</big> cd %YOUR_CATKIN_WORKSPACE_HOME%/src<br /><br />
# <big>Then use this command</big> catkin_create_pkg <big>Package name</big> tf roscpp rospy turtlesim<br /><br />
# <big>Build your new package before you can roscd</big><br /><br />
$ cd %YOUR_CATKIN_WORKSPACE_HOME%/<br />
$ catkin_make<br />
$ source ./devel/setup.bash<br />
<br />
== How to add a new Package in workspace '''(27-06-2017)''' ==<br />
Insert non-formatted text here<br />
$ cd catkin_ws // go in workspace<br />
$ cd src //go in source directory<br />
$ git clone https://github.com/ros-drivers/usb_cam.git // download package<br />
/catkin_ws$ catkin_make //go in workspace and run catkin_make<br />
$ source devel/setup.bash // run it<br />
$roslaunch usb_cam usb_cam-test.launch // to launch package<br />
=='''(29-06-2017)'''==<br />
==Interfacing 3D Camera==<br />
http://wiki.ros.org/realsense_camera<br />
https://01.org/developerjourney/recipe/intel-realsense-robotic-development-kit<br />
==Working with Lidar==<br />
Read this tutorial<br />
http://wiki.ros.org/hokuyo_node/Tutorials/UsingTheHokuyoNode<br />
<br />
==For Lidar==<br />
first run roscore<br /><br />
then hokuyo_node<br /><br />
after it tf function<br /><br />
for tf function<br /><br />
rosrun tf static_transform_publisher 0.0 0.0 0.0 0.0 0.0 0.0 map my_frame 100<br />
http://answers.ros.org/question/195962/rviz-fixed-frame-world-does-not-exist/<br />
Then run rviz<br /><br />
rosrun rviz rviz<br /><br />
<br />
==For navigation stack==<br />
https://github.com/ut-ims-robotics/tutorials/wiki/Navigation-stack<br /><br />
<br />
=='''Recording and playing bag file'''==<br />
For this purpose Lidar scan was used and following steps were performed. <br /><br />
# roscore<br /><br />
# '''hokuyo_node was run rosrun but lidar was connected''' rosrun hokuyo_node hokuyo_node <br /><br />
# '''rviz run by using this command''' rosrun rviz rviz<br /><br />
# '''laser''' was selected in fixed frame option menu in Display<br /><br />
# '''laser scan''' was added from '''add''' option<br /><br />
# Recording was started by using this command rosbag record LaserScanner /scan<br />
# For playing this bag file performed 6 steps again and use this command rosbag play "2017-07-31-14-46-07".bag<br /><br />
== '''TF''' ==<br />
<big>Writing a TF broadcaster follow this tutorial<br /></big><br />
http://wiki.ros.org/tf/Tutorials/Writing%20a%20tf%20broadcaster%20%28C%2B%2B%29<br /></div>Saqlianhttps://ims.ut.ee/index.php?title=My_Work_Time_line&diff=17055My Work Time line2017-08-01T15:07:41Z<p>Saqlian: /* Creating a Package */</p>
<hr />
<div>Welcome to my Activity Log!!!<br />
My Research topic is " Co-operative mappingg by using a swarm of sensors". The first target to achieve is to build up knowledge about using Ubuntu and ROS kinetics.<br />
<br />
== Installation ==<br />
Ubuntu seems new to me as i always worked on window versions of operating systems. So for me task 1 was to install Ubuntu and make myself familiar to its working.<br />
When i started Ubuntu installation, i had to face problem because my system was not ready to accept different operating system. It started screaming out loud to warn me but i keep going. After 3 failures i became successful in Ubuntu installation over the cost of data in my hard drive.<br />
<br />
[[https://www.ubuntu.com/ Ubuntu Official Website]]<br />
<br />
== Installing ROS ==<br />
Next task was to install ROS kinetics.<br />
Installing ROS Kinetics was not difficult after watching few tutorials on you tube.<br />
<br />
== Learning ROS==<br />
Use ROS Tutorials<br />
== '''Creating a Package''' ==<br />
To create a Package follow these steps<br /><br />
# <big>Go to your workspace, in our case it is catkin_ws and src directory by using this command</big> cd %YOUR_CATKIN_WORKSPACE_HOME%/src<br /><br />
# <big>Then use this command</big> catkin_create_pkg <big>Package name</big> tf roscpp rospy turtlesim<br /><br />
# Build your new package before you can roscd<br /><br />
$ cd %YOUR_CATKIN_WORKSPACE_HOME%/<br />
$ catkin_make<br />
$ source ./devel/setup.bash<br />
<br />
== How to add a new Package in workspace '''(27-06-2017)''' ==<br />
Insert non-formatted text here<br />
$ cd catkin_ws // go in workspace<br />
$ cd src //go in source directory<br />
$ git clone https://github.com/ros-drivers/usb_cam.git // download package<br />
/catkin_ws$ catkin_make //go in workspace and run catkin_make<br />
$ source devel/setup.bash // run it<br />
$roslaunch usb_cam usb_cam-test.launch // to launch package<br />
=='''(29-06-2017)'''==<br />
==Interfacing 3D Camera==<br />
http://wiki.ros.org/realsense_camera<br />
https://01.org/developerjourney/recipe/intel-realsense-robotic-development-kit<br />
==Working with Lidar==<br />
Read this tutorial<br />
http://wiki.ros.org/hokuyo_node/Tutorials/UsingTheHokuyoNode<br />
<br />
==For Lidar==<br />
first run roscore<br /><br />
then hokuyo_node<br /><br />
after it tf function<br /><br />
for tf function<br /><br />
rosrun tf static_transform_publisher 0.0 0.0 0.0 0.0 0.0 0.0 map my_frame 100<br />
http://answers.ros.org/question/195962/rviz-fixed-frame-world-does-not-exist/<br />
Then run rviz<br /><br />
rosrun rviz rviz<br /><br />
<br />
==For navigation stack==<br />
https://github.com/ut-ims-robotics/tutorials/wiki/Navigation-stack<br /><br />
<br />
=='''Recording and playing bag file'''==<br />
For this purpose Lidar scan was used and following steps were performed. <br /><br />
# roscore<br /><br />
# '''hokuyo_node was run rosrun but lidar was connected''' rosrun hokuyo_node hokuyo_node <br /><br />
# '''rviz run by using this command''' rosrun rviz rviz<br /><br />
# '''laser''' was selected in fixed frame option menu in Display<br /><br />
# '''laser scan''' was added from '''add''' option<br /><br />
# Recording was started by using this command rosbag record LaserScanner /scan<br />
# For playing this bag file performed 6 steps again and use this command rosbag play "2017-07-31-14-46-07".bag<br /><br />
== '''TF''' ==<br />
<big>Writing a TF broadcaster follow this tutorial<br /></big><br />
http://wiki.ros.org/tf/Tutorials/Writing%20a%20tf%20broadcaster%20%28C%2B%2B%29<br /></div>Saqlianhttps://ims.ut.ee/index.php?title=My_Work_Time_line&diff=17054My Work Time line2017-08-01T15:01:39Z<p>Saqlian: /* Learning ROS */</p>
<hr />
<div>Welcome to my Activity Log!!!<br />
My Research topic is " Co-operative mappingg by using a swarm of sensors". The first target to achieve is to build up knowledge about using Ubuntu and ROS kinetics.<br />
<br />
== Installation ==<br />
Ubuntu seems new to me as i always worked on window versions of operating systems. So for me task 1 was to install Ubuntu and make myself familiar to its working.<br />
When i started Ubuntu installation, i had to face problem because my system was not ready to accept different operating system. It started screaming out loud to warn me but i keep going. After 3 failures i became successful in Ubuntu installation over the cost of data in my hard drive.<br />
<br />
[[https://www.ubuntu.com/ Ubuntu Official Website]]<br />
<br />
== Installing ROS ==<br />
Next task was to install ROS kinetics.<br />
Installing ROS Kinetics was not difficult after watching few tutorials on you tube.<br />
<br />
== Learning ROS==<br />
Use ROS Tutorials<br />
== '''Creating a Package''' ==<br />
<br />
== How to add a new Package in workspace '''(27-06-2017)''' ==<br />
Insert non-formatted text here<br />
$ cd catkin_ws // go in workspace<br />
$ cd src //go in source directory<br />
$ git clone https://github.com/ros-drivers/usb_cam.git // download package<br />
/catkin_ws$ catkin_make //go in workspace and run catkin_make<br />
$ source devel/setup.bash // run it<br />
$roslaunch usb_cam usb_cam-test.launch // to launch package<br />
=='''(29-06-2017)'''==<br />
==Interfacing 3D Camera==<br />
http://wiki.ros.org/realsense_camera<br />
https://01.org/developerjourney/recipe/intel-realsense-robotic-development-kit<br />
==Working with Lidar==<br />
Read this tutorial<br />
http://wiki.ros.org/hokuyo_node/Tutorials/UsingTheHokuyoNode<br />
<br />
==For Lidar==<br />
first run roscore<br /><br />
then hokuyo_node<br /><br />
after it tf function<br /><br />
for tf function<br /><br />
rosrun tf static_transform_publisher 0.0 0.0 0.0 0.0 0.0 0.0 map my_frame 100<br />
http://answers.ros.org/question/195962/rviz-fixed-frame-world-does-not-exist/<br />
Then run rviz<br /><br />
rosrun rviz rviz<br /><br />
<br />
==For navigation stack==<br />
https://github.com/ut-ims-robotics/tutorials/wiki/Navigation-stack<br /><br />
<br />
=='''Recording and playing bag file'''==<br />
For this purpose Lidar scan was used and following steps were performed. <br /><br />
# roscore<br /><br />
# '''hokuyo_node was run rosrun but lidar was connected''' rosrun hokuyo_node hokuyo_node <br /><br />
# '''rviz run by using this command''' rosrun rviz rviz<br /><br />
# '''laser''' was selected in fixed frame option menu in Display<br /><br />
# '''laser scan''' was added from '''add''' option<br /><br />
# Recording was started by using this command rosbag record LaserScanner /scan<br />
# For playing this bag file performed 6 steps again and use this command rosbag play "2017-07-31-14-46-07".bag<br /><br />
== '''TF''' ==<br />
<big>Writing a TF broadcaster follow this tutorial<br /></big><br />
http://wiki.ros.org/tf/Tutorials/Writing%20a%20tf%20broadcaster%20%28C%2B%2B%29<br /></div>Saqlianhttps://ims.ut.ee/index.php?title=My_Work_Time_line&diff=17053My Work Time line2017-08-01T15:00:05Z<p>Saqlian: /* TF */</p>
<hr />
<div>Welcome to my Activity Log!!!<br />
My Research topic is " Co-operative mappingg by using a swarm of sensors". The first target to achieve is to build up knowledge about using Ubuntu and ROS kinetics.<br />
<br />
== Installation ==<br />
Ubuntu seems new to me as i always worked on window versions of operating systems. So for me task 1 was to install Ubuntu and make myself familiar to its working.<br />
When i started Ubuntu installation, i had to face problem because my system was not ready to accept different operating system. It started screaming out loud to warn me but i keep going. After 3 failures i became successful in Ubuntu installation over the cost of data in my hard drive.<br />
<br />
[[https://www.ubuntu.com/ Ubuntu Official Website]]<br />
<br />
== Installing ROS ==<br />
Next task was to install ROS kinetics.<br />
Installing ROS Kinetics was not difficult after watching few tutorials on you tube.<br />
<br />
== Learning ROS==<br />
Use ROS Tutorials<br />
== How to add a new Package in workspace '''(27-06-2017)''' ==<br />
Insert non-formatted text here<br />
$ cd catkin_ws // go in workspace<br />
$ cd src //go in source directory<br />
$ git clone https://github.com/ros-drivers/usb_cam.git // download package<br />
/catkin_ws$ catkin_make //go in workspace and run catkin_make<br />
$ source devel/setup.bash // run it<br />
$roslaunch usb_cam usb_cam-test.launch // to launch package<br />
=='''(29-06-2017)'''==<br />
==Interfacing 3D Camera==<br />
http://wiki.ros.org/realsense_camera<br />
https://01.org/developerjourney/recipe/intel-realsense-robotic-development-kit<br />
==Working with Lidar==<br />
Read this tutorial<br />
http://wiki.ros.org/hokuyo_node/Tutorials/UsingTheHokuyoNode<br />
<br />
==For Lidar==<br />
first run roscore<br /><br />
then hokuyo_node<br /><br />
after it tf function<br /><br />
for tf function<br /><br />
rosrun tf static_transform_publisher 0.0 0.0 0.0 0.0 0.0 0.0 map my_frame 100<br />
http://answers.ros.org/question/195962/rviz-fixed-frame-world-does-not-exist/<br />
Then run rviz<br /><br />
rosrun rviz rviz<br /><br />
<br />
==For navigation stack==<br />
https://github.com/ut-ims-robotics/tutorials/wiki/Navigation-stack<br /><br />
<br />
=='''Recording and playing bag file'''==<br />
For this purpose Lidar scan was used and following steps were performed. <br /><br />
# roscore<br /><br />
# '''hokuyo_node was run rosrun but lidar was connected''' rosrun hokuyo_node hokuyo_node <br /><br />
# '''rviz run by using this command''' rosrun rviz rviz<br /><br />
# '''laser''' was selected in fixed frame option menu in Display<br /><br />
# '''laser scan''' was added from '''add''' option<br /><br />
# Recording was started by using this command rosbag record LaserScanner /scan<br />
# For playing this bag file performed 6 steps again and use this command rosbag play "2017-07-31-14-46-07".bag<br /><br />
== '''TF''' ==<br />
<big>Writing a TF broadcaster follow this tutorial<br /></big><br />
http://wiki.ros.org/tf/Tutorials/Writing%20a%20tf%20broadcaster%20%28C%2B%2B%29<br /></div>Saqlianhttps://ims.ut.ee/index.php?title=My_Work_Time_line&diff=17052My Work Time line2017-08-01T14:59:29Z<p>Saqlian: /* TF */</p>
<hr />
<div>Welcome to my Activity Log!!!<br />
My Research topic is " Co-operative mappingg by using a swarm of sensors". The first target to achieve is to build up knowledge about using Ubuntu and ROS kinetics.<br />
<br />
== Installation ==<br />
Ubuntu seems new to me as i always worked on window versions of operating systems. So for me task 1 was to install Ubuntu and make myself familiar to its working.<br />
When i started Ubuntu installation, i had to face problem because my system was not ready to accept different operating system. It started screaming out loud to warn me but i keep going. After 3 failures i became successful in Ubuntu installation over the cost of data in my hard drive.<br />
<br />
[[https://www.ubuntu.com/ Ubuntu Official Website]]<br />
<br />
== Installing ROS ==<br />
Next task was to install ROS kinetics.<br />
Installing ROS Kinetics was not difficult after watching few tutorials on you tube.<br />
<br />
== Learning ROS==<br />
Use ROS Tutorials<br />
== How to add a new Package in workspace '''(27-06-2017)''' ==<br />
Insert non-formatted text here<br />
$ cd catkin_ws // go in workspace<br />
$ cd src //go in source directory<br />
$ git clone https://github.com/ros-drivers/usb_cam.git // download package<br />
/catkin_ws$ catkin_make //go in workspace and run catkin_make<br />
$ source devel/setup.bash // run it<br />
$roslaunch usb_cam usb_cam-test.launch // to launch package<br />
=='''(29-06-2017)'''==<br />
==Interfacing 3D Camera==<br />
http://wiki.ros.org/realsense_camera<br />
https://01.org/developerjourney/recipe/intel-realsense-robotic-development-kit<br />
==Working with Lidar==<br />
Read this tutorial<br />
http://wiki.ros.org/hokuyo_node/Tutorials/UsingTheHokuyoNode<br />
<br />
==For Lidar==<br />
first run roscore<br /><br />
then hokuyo_node<br /><br />
after it tf function<br /><br />
for tf function<br /><br />
rosrun tf static_transform_publisher 0.0 0.0 0.0 0.0 0.0 0.0 map my_frame 100<br />
http://answers.ros.org/question/195962/rviz-fixed-frame-world-does-not-exist/<br />
Then run rviz<br /><br />
rosrun rviz rviz<br /><br />
<br />
==For navigation stack==<br />
https://github.com/ut-ims-robotics/tutorials/wiki/Navigation-stack<br /><br />
<br />
=='''Recording and playing bag file'''==<br />
For this purpose Lidar scan was used and following steps were performed. <br /><br />
# roscore<br /><br />
# '''hokuyo_node was run rosrun but lidar was connected''' rosrun hokuyo_node hokuyo_node <br /><br />
# '''rviz run by using this command''' rosrun rviz rviz<br /><br />
# '''laser''' was selected in fixed frame option menu in Display<br /><br />
# '''laser scan''' was added from '''add''' option<br /><br />
# Recording was started by using this command rosbag record LaserScanner /scan<br />
# For playing this bag file performed 6 steps again and use this command rosbag play "2017-07-31-14-46-07".bag<br /><br />
== '''TF''' ==<br />
<big>Writing a TF follow this tutorial<br /></big><br />
http://wiki.ros.org/tf/Tutorials/Writing%20a%20tf%20broadcaster%20%28C%2B%2B%29<br /></div>Saqlianhttps://ims.ut.ee/index.php?title=My_Work_Time_line&diff=17051My Work Time line2017-08-01T14:58:23Z<p>Saqlian: /* Heading text */</p>
<hr />
<div>Welcome to my Activity Log!!!<br />
My Research topic is " Co-operative mappingg by using a swarm of sensors". The first target to achieve is to build up knowledge about using Ubuntu and ROS kinetics.<br />
<br />
== Installation ==<br />
Ubuntu seems new to me as i always worked on window versions of operating systems. So for me task 1 was to install Ubuntu and make myself familiar to its working.<br />
When i started Ubuntu installation, i had to face problem because my system was not ready to accept different operating system. It started screaming out loud to warn me but i keep going. After 3 failures i became successful in Ubuntu installation over the cost of data in my hard drive.<br />
<br />
[[https://www.ubuntu.com/ Ubuntu Official Website]]<br />
<br />
== Installing ROS ==<br />
Next task was to install ROS kinetics.<br />
Installing ROS Kinetics was not difficult after watching few tutorials on you tube.<br />
<br />
== Learning ROS==<br />
Use ROS Tutorials<br />
== How to add a new Package in workspace '''(27-06-2017)''' ==<br />
Insert non-formatted text here<br />
$ cd catkin_ws // go in workspace<br />
$ cd src //go in source directory<br />
$ git clone https://github.com/ros-drivers/usb_cam.git // download package<br />
/catkin_ws$ catkin_make //go in workspace and run catkin_make<br />
$ source devel/setup.bash // run it<br />
$roslaunch usb_cam usb_cam-test.launch // to launch package<br />
=='''(29-06-2017)'''==<br />
==Interfacing 3D Camera==<br />
http://wiki.ros.org/realsense_camera<br />
https://01.org/developerjourney/recipe/intel-realsense-robotic-development-kit<br />
==Working with Lidar==<br />
Read this tutorial<br />
http://wiki.ros.org/hokuyo_node/Tutorials/UsingTheHokuyoNode<br />
<br />
==For Lidar==<br />
first run roscore<br /><br />
then hokuyo_node<br /><br />
after it tf function<br /><br />
for tf function<br /><br />
rosrun tf static_transform_publisher 0.0 0.0 0.0 0.0 0.0 0.0 map my_frame 100<br />
http://answers.ros.org/question/195962/rviz-fixed-frame-world-does-not-exist/<br />
Then run rviz<br /><br />
rosrun rviz rviz<br /><br />
<br />
==For navigation stack==<br />
https://github.com/ut-ims-robotics/tutorials/wiki/Navigation-stack<br /><br />
<br />
=='''Recording and playing bag file'''==<br />
For this purpose Lidar scan was used and following steps were performed. <br /><br />
# roscore<br /><br />
# '''hokuyo_node was run rosrun but lidar was connected''' rosrun hokuyo_node hokuyo_node <br /><br />
# '''rviz run by using this command''' rosrun rviz rviz<br /><br />
# '''laser''' was selected in fixed frame option menu in Display<br /><br />
# '''laser scan''' was added from '''add''' option<br /><br />
# Recording was started by using this command rosbag record LaserScanner /scan<br />
# For playing this bag file performed 6 steps again and use this command rosbag play "2017-07-31-14-46-07".bag<br /><br />
== '''TF''' ==<br />
Writing a TF follow this tutorial<br /><br />
http://wiki.ros.org/tf/Tutorials/Writing%20a%20tf%20broadcaster%20%28C%2B%2B%29<br /></div>Saqlianhttps://ims.ut.ee/index.php?title=My_Work_Time_line&diff=17049My Work Time line2017-08-01T14:56:12Z<p>Saqlian: </p>
<hr />
<div>Welcome to my Activity Log!!!<br />
My Research topic is " Co-operative mappingg by using a swarm of sensors". The first target to achieve is to build up knowledge about using Ubuntu and ROS kinetics.<br />
<br />
== Installation ==<br />
Ubuntu seems new to me as i always worked on window versions of operating systems. So for me task 1 was to install Ubuntu and make myself familiar to its working.<br />
When i started Ubuntu installation, i had to face problem because my system was not ready to accept different operating system. It started screaming out loud to warn me but i keep going. After 3 failures i became successful in Ubuntu installation over the cost of data in my hard drive.<br />
<br />
[[https://www.ubuntu.com/ Ubuntu Official Website]]<br />
<br />
== Installing ROS ==<br />
Next task was to install ROS kinetics.<br />
Installing ROS Kinetics was not difficult after watching few tutorials on you tube.<br />
<br />
== Learning ROS==<br />
Use ROS Tutorials<br />
== How to add a new Package in workspace '''(27-06-2017)''' ==<br />
Insert non-formatted text here<br />
$ cd catkin_ws // go in workspace<br />
$ cd src //go in source directory<br />
$ git clone https://github.com/ros-drivers/usb_cam.git // download package<br />
/catkin_ws$ catkin_make //go in workspace and run catkin_make<br />
$ source devel/setup.bash // run it<br />
$roslaunch usb_cam usb_cam-test.launch // to launch package<br />
=='''(29-06-2017)'''==<br />
==Interfacing 3D Camera==<br />
http://wiki.ros.org/realsense_camera<br />
https://01.org/developerjourney/recipe/intel-realsense-robotic-development-kit<br />
==Working with Lidar==<br />
Read this tutorial<br />
http://wiki.ros.org/hokuyo_node/Tutorials/UsingTheHokuyoNode<br />
<br />
==For Lidar==<br />
first run roscore<br /><br />
then hokuyo_node<br /><br />
after it tf function<br /><br />
for tf function<br /><br />
rosrun tf static_transform_publisher 0.0 0.0 0.0 0.0 0.0 0.0 map my_frame 100<br />
http://answers.ros.org/question/195962/rviz-fixed-frame-world-does-not-exist/<br />
Then run rviz<br /><br />
rosrun rviz rviz<br /><br />
<br />
==For navigation stack==<br />
https://github.com/ut-ims-robotics/tutorials/wiki/Navigation-stack<br /><br />
<br />
=='''Recording and playing bag file'''==<br />
For this purpose Lidar scan was used and following steps were performed. <br /><br />
# roscore<br /><br />
# '''hokuyo_node was run rosrun but lidar was connected''' rosrun hokuyo_node hokuyo_node <br /><br />
# '''rviz run by using this command''' rosrun rviz rviz<br /><br />
# '''laser''' was selected in fixed frame option menu in Display<br /><br />
# '''laser scan''' was added from '''add''' option<br /><br />
# Recording was started by using this command rosbag record LaserScanner /scan<br />
# For playing this bag file performed 6 steps again and use this command rosbag play "2017-07-31-14-46-07".bag<br /><br />
== Heading text ==</div>Saqlianhttps://ims.ut.ee/index.php?title=My_Work_Time_line&diff=17034My Work Time line2017-07-31T12:35:57Z<p>Saqlian: /* Recording and playing bag file */</p>
<hr />
<div>Welcome to my Activity Log!!!<br />
My Research topic is " Co-operative mappingg by using a swarm of sensors". The first target to achieve is to build up knowledge about using Ubuntu and ROS kinetics.<br />
<br />
== Installation ==<br />
Ubuntu seems new to me as i always worked on window versions of operating systems. So for me task 1 was to install Ubuntu and make myself familiar to its working.<br />
When i started Ubuntu installation, i had to face problem because my system was not ready to accept different operating system. It started screaming out loud to warn me but i keep going. After 3 failures i became successful in Ubuntu installation over the cost of data in my hard drive.<br />
<br />
[[https://www.ubuntu.com/ Ubuntu Official Website]]<br />
<br />
== Installing ROS ==<br />
Next task was to install ROS kinetics.<br />
Installing ROS Kinetics was not difficult after watching few tutorials on you tube.<br />
<br />
== Learning ROS==<br />
Use ROS Tutorials<br />
== How to add a new Package in workspace '''(27-06-2017)''' ==<br />
Insert non-formatted text here<br />
$ cd catkin_ws // go in workspace<br />
$ cd src //go in source directory<br />
$ git clone https://github.com/ros-drivers/usb_cam.git // download package<br />
/catkin_ws$ catkin_make //go in workspace and run catkin_make<br />
$ source devel/setup.bash // run it<br />
$roslaunch usb_cam usb_cam-test.launch // to launch package<br />
=='''(29-06-2017)'''==<br />
==Interfacing 3D Camera==<br />
http://wiki.ros.org/realsense_camera<br />
https://01.org/developerjourney/recipe/intel-realsense-robotic-development-kit<br />
==Working with Lidar==<br />
Read this tutorial<br />
http://wiki.ros.org/hokuyo_node/Tutorials/UsingTheHokuyoNode<br />
<br />
==For Lidar==<br />
first run roscore<br /><br />
then hokuyo_node<br /><br />
after it tf function<br /><br />
for tf function<br /><br />
rosrun tf static_transform_publisher 0.0 0.0 0.0 0.0 0.0 0.0 map my_frame 100<br />
http://answers.ros.org/question/195962/rviz-fixed-frame-world-does-not-exist/<br />
Then run rviz<br /><br />
rosrun rviz rviz<br /><br />
<br />
==For navigation stack==<br />
https://github.com/ut-ims-robotics/tutorials/wiki/Navigation-stack<br /><br />
<br />
=='''Recording and playing bag file'''==<br />
For this purpose Lidar scan was used and following steps were performed. <br /><br />
# roscore<br /><br />
# '''hokuyo_node was run rosrun but lidar was connected''' rosrun hokuyo_node hokuyo_node <br /><br />
# '''rviz run by using this command''' rosrun rviz rviz<br /><br />
# '''laser''' was selected in fixed frame option menu in Display<br /><br />
# '''laser scan''' was added from '''add''' option<br /><br />
# Recording was started by using this command rosbag record LaserScanner /scan<br />
# For playing this bag file performed 6 steps again and use this command rosbag play "2017-07-31-14-46-07".bag</div>Saqlianhttps://ims.ut.ee/index.php?title=My_Work_Time_line&diff=17033My Work Time line2017-07-31T12:29:32Z<p>Saqlian: /* Recording and playing bag file */</p>
<hr />
<div>Welcome to my Activity Log!!!<br />
My Research topic is " Co-operative mappingg by using a swarm of sensors". The first target to achieve is to build up knowledge about using Ubuntu and ROS kinetics.<br />
<br />
== Installation ==<br />
Ubuntu seems new to me as i always worked on window versions of operating systems. So for me task 1 was to install Ubuntu and make myself familiar to its working.<br />
When i started Ubuntu installation, i had to face problem because my system was not ready to accept different operating system. It started screaming out loud to warn me but i keep going. After 3 failures i became successful in Ubuntu installation over the cost of data in my hard drive.<br />
<br />
[[https://www.ubuntu.com/ Ubuntu Official Website]]<br />
<br />
== Installing ROS ==<br />
Next task was to install ROS kinetics.<br />
Installing ROS Kinetics was not difficult after watching few tutorials on you tube.<br />
<br />
== Learning ROS==<br />
Use ROS Tutorials<br />
== How to add a new Package in workspace '''(27-06-2017)''' ==<br />
Insert non-formatted text here<br />
$ cd catkin_ws // go in workspace<br />
$ cd src //go in source directory<br />
$ git clone https://github.com/ros-drivers/usb_cam.git // download package<br />
/catkin_ws$ catkin_make //go in workspace and run catkin_make<br />
$ source devel/setup.bash // run it<br />
$roslaunch usb_cam usb_cam-test.launch // to launch package<br />
=='''(29-06-2017)'''==<br />
==Interfacing 3D Camera==<br />
http://wiki.ros.org/realsense_camera<br />
https://01.org/developerjourney/recipe/intel-realsense-robotic-development-kit<br />
==Working with Lidar==<br />
Read this tutorial<br />
http://wiki.ros.org/hokuyo_node/Tutorials/UsingTheHokuyoNode<br />
<br />
==For Lidar==<br />
first run roscore<br /><br />
then hokuyo_node<br /><br />
after it tf function<br /><br />
for tf function<br /><br />
rosrun tf static_transform_publisher 0.0 0.0 0.0 0.0 0.0 0.0 map my_frame 100<br />
http://answers.ros.org/question/195962/rviz-fixed-frame-world-does-not-exist/<br />
Then run rviz<br /><br />
rosrun rviz rviz<br /><br />
<br />
==For navigation stack==<br />
https://github.com/ut-ims-robotics/tutorials/wiki/Navigation-stack<br /><br />
<br />
=='''Recording and playing bag file'''==<br />
For this purpose Lidar scan was used and following steps were performed. <br /><br />
# roscore<br /><br />
# '''hokuyo_node was run rosrun but lidar was connected''' rosrun hokuyo_node hokuyo_node <br /><br />
# '''rviz run by using this command''' rosrun rviz rviz<br /><br />
# '''laser''' was selected in fixed frame option menu in Display<br /><br />
# '''laser scan''' was added from '''add''' option<br /><br />
# Recording was started by using this command rosbag record LaserScanner /scan<br />
=== Playing bag file ===</div>Saqlianhttps://ims.ut.ee/index.php?title=My_Work_Time_line&diff=17032My Work Time line2017-07-31T12:28:14Z<p>Saqlian: /* Playing recoded bag file */</p>
<hr />
<div>Welcome to my Activity Log!!!<br />
My Research topic is " Co-operative mappingg by using a swarm of sensors". The first target to achieve is to build up knowledge about using Ubuntu and ROS kinetics.<br />
<br />
== Installation ==<br />
Ubuntu seems new to me as i always worked on window versions of operating systems. So for me task 1 was to install Ubuntu and make myself familiar to its working.<br />
When i started Ubuntu installation, i had to face problem because my system was not ready to accept different operating system. It started screaming out loud to warn me but i keep going. After 3 failures i became successful in Ubuntu installation over the cost of data in my hard drive.<br />
<br />
[[https://www.ubuntu.com/ Ubuntu Official Website]]<br />
<br />
== Installing ROS ==<br />
Next task was to install ROS kinetics.<br />
Installing ROS Kinetics was not difficult after watching few tutorials on you tube.<br />
<br />
== Learning ROS==<br />
Use ROS Tutorials<br />
== How to add a new Package in workspace '''(27-06-2017)''' ==<br />
Insert non-formatted text here<br />
$ cd catkin_ws // go in workspace<br />
$ cd src //go in source directory<br />
$ git clone https://github.com/ros-drivers/usb_cam.git // download package<br />
/catkin_ws$ catkin_make //go in workspace and run catkin_make<br />
$ source devel/setup.bash // run it<br />
$roslaunch usb_cam usb_cam-test.launch // to launch package<br />
=='''(29-06-2017)'''==<br />
==Interfacing 3D Camera==<br />
http://wiki.ros.org/realsense_camera<br />
https://01.org/developerjourney/recipe/intel-realsense-robotic-development-kit<br />
==Working with Lidar==<br />
Read this tutorial<br />
http://wiki.ros.org/hokuyo_node/Tutorials/UsingTheHokuyoNode<br />
<br />
==For Lidar==<br />
first run roscore<br /><br />
then hokuyo_node<br /><br />
after it tf function<br /><br />
for tf function<br /><br />
rosrun tf static_transform_publisher 0.0 0.0 0.0 0.0 0.0 0.0 map my_frame 100<br />
http://answers.ros.org/question/195962/rviz-fixed-frame-world-does-not-exist/<br />
Then run rviz<br /><br />
rosrun rviz rviz<br /><br />
<br />
==For navigation stack==<br />
https://github.com/ut-ims-robotics/tutorials/wiki/Navigation-stack<br /><br />
<br />
=='''Recording and playing bag file'''==<br />
For this purpose Lidar scan was used and following steps were performed. <br /><br />
# roscore<br /><br />
# '''hokuyo_node was run rosrun but lidar was connected''' rosrun hokuyo_node hokuyo_node <br /><br />
# '''rviz run by using this command''' rosrun rviz rviz<br /><br />
# '''laser''' was selected in fixed frame option menu in Display<br /><br />
# '''laser scan''' was added from '''add''' option<br /><br />
# Recording was started by using this command rosbag record LaserScanner /scan<br />
==</div>Saqlianhttps://ims.ut.ee/index.php?title=My_Work_Time_line&diff=17031My Work Time line2017-07-31T12:26:12Z<p>Saqlian: /* Recording and playing bag file */</p>
<hr />
<div>Welcome to my Activity Log!!!<br />
My Research topic is " Co-operative mappingg by using a swarm of sensors". The first target to achieve is to build up knowledge about using Ubuntu and ROS kinetics.<br />
<br />
== Installation ==<br />
Ubuntu seems new to me as i always worked on window versions of operating systems. So for me task 1 was to install Ubuntu and make myself familiar to its working.<br />
When i started Ubuntu installation, i had to face problem because my system was not ready to accept different operating system. It started screaming out loud to warn me but i keep going. After 3 failures i became successful in Ubuntu installation over the cost of data in my hard drive.<br />
<br />
[[https://www.ubuntu.com/ Ubuntu Official Website]]<br />
<br />
== Installing ROS ==<br />
Next task was to install ROS kinetics.<br />
Installing ROS Kinetics was not difficult after watching few tutorials on you tube.<br />
<br />
== Learning ROS==<br />
Use ROS Tutorials<br />
== How to add a new Package in workspace '''(27-06-2017)''' ==<br />
Insert non-formatted text here<br />
$ cd catkin_ws // go in workspace<br />
$ cd src //go in source directory<br />
$ git clone https://github.com/ros-drivers/usb_cam.git // download package<br />
/catkin_ws$ catkin_make //go in workspace and run catkin_make<br />
$ source devel/setup.bash // run it<br />
$roslaunch usb_cam usb_cam-test.launch // to launch package<br />
=='''(29-06-2017)'''==<br />
==Interfacing 3D Camera==<br />
http://wiki.ros.org/realsense_camera<br />
https://01.org/developerjourney/recipe/intel-realsense-robotic-development-kit<br />
==Working with Lidar==<br />
Read this tutorial<br />
http://wiki.ros.org/hokuyo_node/Tutorials/UsingTheHokuyoNode<br />
<br />
==For Lidar==<br />
first run roscore<br /><br />
then hokuyo_node<br /><br />
after it tf function<br /><br />
for tf function<br /><br />
rosrun tf static_transform_publisher 0.0 0.0 0.0 0.0 0.0 0.0 map my_frame 100<br />
http://answers.ros.org/question/195962/rviz-fixed-frame-world-does-not-exist/<br />
Then run rviz<br /><br />
rosrun rviz rviz<br /><br />
<br />
==For navigation stack==<br />
https://github.com/ut-ims-robotics/tutorials/wiki/Navigation-stack<br /><br />
<br />
=='''Recording and playing bag file'''==<br />
For this purpose Lidar scan was used and following steps were performed. <br /><br />
# roscore<br /><br />
# '''hokuyo_node was run rosrun but lidar was connected''' rosrun hokuyo_node hokuyo_node <br /><br />
# '''rviz run by using this command''' rosrun rviz rviz<br /><br />
# '''laser''' was selected in fixed frame option menu in Display<br /><br />
# '''laser scan''' was added from '''add''' option<br /><br />
# Recording was started by using this command rosbag record LaserScanner /scan<br />
== <br />
=== Playing recoded bag file ===<br />
==</div>Saqlianhttps://ims.ut.ee/index.php?title=My_Work_Time_line&diff=17030My Work Time line2017-07-31T12:22:56Z<p>Saqlian: /* Recording and playing bag file */</p>
<hr />
<div>Welcome to my Activity Log!!!<br />
My Research topic is " Co-operative mappingg by using a swarm of sensors". The first target to achieve is to build up knowledge about using Ubuntu and ROS kinetics.<br />
<br />
== Installation ==<br />
Ubuntu seems new to me as i always worked on window versions of operating systems. So for me task 1 was to install Ubuntu and make myself familiar to its working.<br />
When i started Ubuntu installation, i had to face problem because my system was not ready to accept different operating system. It started screaming out loud to warn me but i keep going. After 3 failures i became successful in Ubuntu installation over the cost of data in my hard drive.<br />
<br />
[[https://www.ubuntu.com/ Ubuntu Official Website]]<br />
<br />
== Installing ROS ==<br />
Next task was to install ROS kinetics.<br />
Installing ROS Kinetics was not difficult after watching few tutorials on you tube.<br />
<br />
== Learning ROS==<br />
Use ROS Tutorials<br />
== How to add a new Package in workspace '''(27-06-2017)''' ==<br />
Insert non-formatted text here<br />
$ cd catkin_ws // go in workspace<br />
$ cd src //go in source directory<br />
$ git clone https://github.com/ros-drivers/usb_cam.git // download package<br />
/catkin_ws$ catkin_make //go in workspace and run catkin_make<br />
$ source devel/setup.bash // run it<br />
$roslaunch usb_cam usb_cam-test.launch // to launch package<br />
=='''(29-06-2017)'''==<br />
==Interfacing 3D Camera==<br />
http://wiki.ros.org/realsense_camera<br />
https://01.org/developerjourney/recipe/intel-realsense-robotic-development-kit<br />
==Working with Lidar==<br />
Read this tutorial<br />
http://wiki.ros.org/hokuyo_node/Tutorials/UsingTheHokuyoNode<br />
<br />
==For Lidar==<br />
first run roscore<br /><br />
then hokuyo_node<br /><br />
after it tf function<br /><br />
for tf function<br /><br />
rosrun tf static_transform_publisher 0.0 0.0 0.0 0.0 0.0 0.0 map my_frame 100<br />
http://answers.ros.org/question/195962/rviz-fixed-frame-world-does-not-exist/<br />
Then run rviz<br /><br />
rosrun rviz rviz<br /><br />
<br />
==For navigation stack==<br />
https://github.com/ut-ims-robotics/tutorials/wiki/Navigation-stack<br /><br />
<br />
=='''Recording and playing bag file'''==<br />
For this purpose Lidar scan was used and following steps were performed. <br /><br />
# roscore<br /><br />
# '''hokuyo_node was run rosrun but lidar was connected''' rosrun hokuyo_node hokuyo_node <br /><br />
# '''rviz run by using this command''' rosrun rviz rviz<br /><br />
# '''laser''' was selected in fixed frame option menu in Display<br /><br />
# '''laser scan''' was added from '''add''' option<br /></div>Saqlianhttps://ims.ut.ee/index.php?title=My_Work_Time_line&diff=17029My Work Time line2017-07-31T12:12:17Z<p>Saqlian: /* Recording and playing bag file */</p>
<hr />
<div>Welcome to my Activity Log!!!<br />
My Research topic is " Co-operative mappingg by using a swarm of sensors". The first target to achieve is to build up knowledge about using Ubuntu and ROS kinetics.<br />
<br />
== Installation ==<br />
Ubuntu seems new to me as i always worked on window versions of operating systems. So for me task 1 was to install Ubuntu and make myself familiar to its working.<br />
When i started Ubuntu installation, i had to face problem because my system was not ready to accept different operating system. It started screaming out loud to warn me but i keep going. After 3 failures i became successful in Ubuntu installation over the cost of data in my hard drive.<br />
<br />
[[https://www.ubuntu.com/ Ubuntu Official Website]]<br />
<br />
== Installing ROS ==<br />
Next task was to install ROS kinetics.<br />
Installing ROS Kinetics was not difficult after watching few tutorials on you tube.<br />
<br />
== Learning ROS==<br />
Use ROS Tutorials<br />
== How to add a new Package in workspace '''(27-06-2017)''' ==<br />
Insert non-formatted text here<br />
$ cd catkin_ws // go in workspace<br />
$ cd src //go in source directory<br />
$ git clone https://github.com/ros-drivers/usb_cam.git // download package<br />
/catkin_ws$ catkin_make //go in workspace and run catkin_make<br />
$ source devel/setup.bash // run it<br />
$roslaunch usb_cam usb_cam-test.launch // to launch package<br />
=='''(29-06-2017)'''==<br />
==Interfacing 3D Camera==<br />
http://wiki.ros.org/realsense_camera<br />
https://01.org/developerjourney/recipe/intel-realsense-robotic-development-kit<br />
==Working with Lidar==<br />
Read this tutorial<br />
http://wiki.ros.org/hokuyo_node/Tutorials/UsingTheHokuyoNode<br />
<br />
==For Lidar==<br />
first run roscore<br /><br />
then hokuyo_node<br /><br />
after it tf function<br /><br />
for tf function<br /><br />
rosrun tf static_transform_publisher 0.0 0.0 0.0 0.0 0.0 0.0 map my_frame 100<br />
http://answers.ros.org/question/195962/rviz-fixed-frame-world-does-not-exist/<br />
Then run rviz<br /><br />
rosrun rviz rviz<br /><br />
<br />
==For navigation stack==<br />
https://github.com/ut-ims-robotics/tutorials/wiki/Navigation-stack<br /><br />
<br />
=='''Recording and playing bag file'''==<br />
For this purpose Lidar scan was used and following steps were performed. <br /><br />
# roscore</div>Saqlianhttps://ims.ut.ee/index.php?title=My_Work_Time_line&diff=17028My Work Time line2017-07-31T12:11:35Z<p>Saqlian: /* Recording and playing bag file */</p>
<hr />
<div>Welcome to my Activity Log!!!<br />
My Research topic is " Co-operative mappingg by using a swarm of sensors". The first target to achieve is to build up knowledge about using Ubuntu and ROS kinetics.<br />
<br />
== Installation ==<br />
Ubuntu seems new to me as i always worked on window versions of operating systems. So for me task 1 was to install Ubuntu and make myself familiar to its working.<br />
When i started Ubuntu installation, i had to face problem because my system was not ready to accept different operating system. It started screaming out loud to warn me but i keep going. After 3 failures i became successful in Ubuntu installation over the cost of data in my hard drive.<br />
<br />
[[https://www.ubuntu.com/ Ubuntu Official Website]]<br />
<br />
== Installing ROS ==<br />
Next task was to install ROS kinetics.<br />
Installing ROS Kinetics was not difficult after watching few tutorials on you tube.<br />
<br />
== Learning ROS==<br />
Use ROS Tutorials<br />
== How to add a new Package in workspace '''(27-06-2017)''' ==<br />
Insert non-formatted text here<br />
$ cd catkin_ws // go in workspace<br />
$ cd src //go in source directory<br />
$ git clone https://github.com/ros-drivers/usb_cam.git // download package<br />
/catkin_ws$ catkin_make //go in workspace and run catkin_make<br />
$ source devel/setup.bash // run it<br />
$roslaunch usb_cam usb_cam-test.launch // to launch package<br />
=='''(29-06-2017)'''==<br />
==Interfacing 3D Camera==<br />
http://wiki.ros.org/realsense_camera<br />
https://01.org/developerjourney/recipe/intel-realsense-robotic-development-kit<br />
==Working with Lidar==<br />
Read this tutorial<br />
http://wiki.ros.org/hokuyo_node/Tutorials/UsingTheHokuyoNode<br />
<br />
==For Lidar==<br />
first run roscore<br /><br />
then hokuyo_node<br /><br />
after it tf function<br /><br />
for tf function<br /><br />
rosrun tf static_transform_publisher 0.0 0.0 0.0 0.0 0.0 0.0 map my_frame 100<br />
http://answers.ros.org/question/195962/rviz-fixed-frame-world-does-not-exist/<br />
Then run rviz<br /><br />
rosrun rviz rviz<br /><br />
<br />
==For navigation stack==<br />
https://github.com/ut-ims-robotics/tutorials/wiki/Navigation-stack<br /><br />
<br />
=='''Recording and playing bag file'''==<br />
For this purpose Lidar scan was used and following steps were performed. <br /><br />
# 1</div>Saqlianhttps://ims.ut.ee/index.php?title=My_Work_Time_line&diff=17027My Work Time line2017-07-31T12:10:08Z<p>Saqlian: </p>
<hr />
<div>Welcome to my Activity Log!!!<br />
My Research topic is " Co-operative mappingg by using a swarm of sensors". The first target to achieve is to build up knowledge about using Ubuntu and ROS kinetics.<br />
<br />
== Installation ==<br />
Ubuntu seems new to me as i always worked on window versions of operating systems. So for me task 1 was to install Ubuntu and make myself familiar to its working.<br />
When i started Ubuntu installation, i had to face problem because my system was not ready to accept different operating system. It started screaming out loud to warn me but i keep going. After 3 failures i became successful in Ubuntu installation over the cost of data in my hard drive.<br />
<br />
[[https://www.ubuntu.com/ Ubuntu Official Website]]<br />
<br />
== Installing ROS ==<br />
Next task was to install ROS kinetics.<br />
Installing ROS Kinetics was not difficult after watching few tutorials on you tube.<br />
<br />
== Learning ROS==<br />
Use ROS Tutorials<br />
== How to add a new Package in workspace '''(27-06-2017)''' ==<br />
Insert non-formatted text here<br />
$ cd catkin_ws // go in workspace<br />
$ cd src //go in source directory<br />
$ git clone https://github.com/ros-drivers/usb_cam.git // download package<br />
/catkin_ws$ catkin_make //go in workspace and run catkin_make<br />
$ source devel/setup.bash // run it<br />
$roslaunch usb_cam usb_cam-test.launch // to launch package<br />
=='''(29-06-2017)'''==<br />
==Interfacing 3D Camera==<br />
http://wiki.ros.org/realsense_camera<br />
https://01.org/developerjourney/recipe/intel-realsense-robotic-development-kit<br />
==Working with Lidar==<br />
Read this tutorial<br />
http://wiki.ros.org/hokuyo_node/Tutorials/UsingTheHokuyoNode<br />
<br />
==For Lidar==<br />
first run roscore<br /><br />
then hokuyo_node<br /><br />
after it tf function<br /><br />
for tf function<br /><br />
rosrun tf static_transform_publisher 0.0 0.0 0.0 0.0 0.0 0.0 map my_frame 100<br />
http://answers.ros.org/question/195962/rviz-fixed-frame-world-does-not-exist/<br />
Then run rviz<br /><br />
rosrun rviz rviz<br /><br />
<br />
==For navigation stack==<br />
https://github.com/ut-ims-robotics/tutorials/wiki/Navigation-stack<br /><br />
<br />
=='''Recording and playing bag file'''==</div>Saqlianhttps://ims.ut.ee/index.php?title=My_Work_Time_line&diff=17018My Work Time line2017-07-27T15:35:16Z<p>Saqlian: /* Working with Lidar */</p>
<hr />
<div>Welcome to my Activity Log!!!<br />
My Research topic is " Co-operative mappingg by using a swarm of sensors". The first target to achieve is to build up knowledge about using Ubuntu and ROS kinetics.<br />
<br />
== Installation ==<br />
Ubuntu seems new to me as i always worked on window versions of operating systems. So for me task 1 was to install Ubuntu and make myself familiar to its working.<br />
When i started Ubuntu installation, i had to face problem because my system was not ready to accept different operating system. It started screaming out loud to warn me but i keep going. After 3 failures i became successful in Ubuntu installation over the cost of data in my hard drive.<br />
<br />
[[https://www.ubuntu.com/ Ubuntu Official Website]]<br />
<br />
== Installing ROS ==<br />
Next task was to install ROS kinetics.<br />
Installing ROS Kinetics was not difficult after watching few tutorials on you tube.<br />
<br />
== Learning ROS==<br />
Use ROS Tutorials<br />
== How to add a new Package in workspace '''(27-06-2017)''' ==<br />
Insert non-formatted text here<br />
$ cd catkin_ws // go in workspace<br />
$ cd src //go in source directory<br />
$ git clone https://github.com/ros-drivers/usb_cam.git // download package<br />
/catkin_ws$ catkin_make //go in workspace and run catkin_make<br />
$ source devel/setup.bash // run it<br />
$roslaunch usb_cam usb_cam-test.launch // to launch package<br />
=='''(29-06-2017)'''==<br />
==Interfacing 3D Camera==<br />
http://wiki.ros.org/realsense_camera<br />
https://01.org/developerjourney/recipe/intel-realsense-robotic-development-kit<br />
==Working with Lidar==<br />
Read this tutorial<br />
http://wiki.ros.org/hokuyo_node/Tutorials/UsingTheHokuyoNode<br />
<br />
==For Lidar==<br />
first run roscore<br /><br />
then hokuyo_node<br /><br />
after it tf function<br /><br />
for tf function<br /><br />
rosrun tf static_transform_publisher 0.0 0.0 0.0 0.0 0.0 0.0 map my_frame 100<br />
http://answers.ros.org/question/195962/rviz-fixed-frame-world-does-not-exist/<br />
Then run rviz<br /><br />
rosrun rviz rviz<br /><br />
<br />
==For navigation stack==<br />
https://github.com/ut-ims-robotics/tutorials/wiki/Navigation-stack</div>Saqlianhttps://ims.ut.ee/index.php?title=My_Work_Time_line&diff=17017My Work Time line2017-07-27T15:33:15Z<p>Saqlian: /* For Lidar */</p>
<hr />
<div>Welcome to my Activity Log!!!<br />
My Research topic is " Co-operative mappingg by using a swarm of sensors". The first target to achieve is to build up knowledge about using Ubuntu and ROS kinetics.<br />
<br />
== Installation ==<br />
Ubuntu seems new to me as i always worked on window versions of operating systems. So for me task 1 was to install Ubuntu and make myself familiar to its working.<br />
When i started Ubuntu installation, i had to face problem because my system was not ready to accept different operating system. It started screaming out loud to warn me but i keep going. After 3 failures i became successful in Ubuntu installation over the cost of data in my hard drive.<br />
<br />
[[https://www.ubuntu.com/ Ubuntu Official Website]]<br />
<br />
== Installing ROS ==<br />
Next task was to install ROS kinetics.<br />
Installing ROS Kinetics was not difficult after watching few tutorials on you tube.<br />
<br />
== Learning ROS==<br />
Use ROS Tutorials<br />
== How to add a new Package in workspace '''(27-06-2017)''' ==<br />
Insert non-formatted text here<br />
$ cd catkin_ws // go in workspace<br />
$ cd src //go in source directory<br />
$ git clone https://github.com/ros-drivers/usb_cam.git // download package<br />
/catkin_ws$ catkin_make //go in workspace and run catkin_make<br />
$ source devel/setup.bash // run it<br />
$roslaunch usb_cam usb_cam-test.launch // to launch package<br />
=='''(29-06-2017)'''==<br />
==Interfacing 3D Camera==<br />
http://wiki.ros.org/realsense_camera<br />
https://01.org/developerjourney/recipe/intel-realsense-robotic-development-kit<br />
==Working with Lidar==<br />
Read this tutorial<br />
http://wiki.ros.org/hokuyo_node/Tutorials/UsingTheHokuyoNode<br />
==For navigation stack==<br />
https://github.com/ut-ims-robotics/tutorials/wiki/Navigation-stack</div>Saqlianhttps://ims.ut.ee/index.php?title=My_Work_Time_line&diff=17016My Work Time line2017-07-27T15:29:18Z<p>Saqlian: Created page with "Welcome to my Activity Log!!! My Research topic is " Co-operative mappingg by using a swarm of sensors". The first target to achieve is to build up knowledge about using Ubunt..."</p>
<hr />
<div>Welcome to my Activity Log!!!<br />
My Research topic is " Co-operative mappingg by using a swarm of sensors". The first target to achieve is to build up knowledge about using Ubuntu and ROS kinetics.<br />
<br />
== Installation ==<br />
Ubuntu seems new to me as i always worked on window versions of operating systems. So for me task 1 was to install Ubuntu and make myself familiar to its working.<br />
When i started Ubuntu installation, i had to face problem because my system was not ready to accept different operating system. It started screaming out loud to warn me but i keep going. After 3 failures i became successful in Ubuntu installation over the cost of data in my hard drive.<br />
<br />
[[https://www.ubuntu.com/ Ubuntu Official Website]]<br />
<br />
== Installing ROS ==<br />
Next task was to install ROS kinetics.<br />
Installing ROS Kinetics was not difficult after watching few tutorials on you tube.<br />
<br />
== Learning ROS==<br />
Use ROS Tutorials<br />
== How to add a new Package in workspace '''(27-06-2017)''' ==<br />
Insert non-formatted text here<br />
$ cd catkin_ws // go in workspace<br />
$ cd src //go in source directory<br />
$ git clone https://github.com/ros-drivers/usb_cam.git // download package<br />
/catkin_ws$ catkin_make //go in workspace and run catkin_make<br />
$ source devel/setup.bash // run it<br />
$roslaunch usb_cam usb_cam-test.launch // to launch package<br />
=='''(29-06-2017)'''==<br />
==Interfacing 3D Camera==<br />
http://wiki.ros.org/realsense_camera<br />
https://01.org/developerjourney/recipe/intel-realsense-robotic-development-kit<br />
==Working with Lidar==<br />
Read this tutorial<br />
http://wiki.ros.org/hokuyo_node/Tutorials/UsingTheHokuyoNode<br />
==For navigation stack==<br />
https://github.com/ut-ims-robotics/tutorials/wiki/Navigation-stack<br />
==For Lidar==<br />
first run roscore<br />
then hokuyo_node<br />
after it tf function<br />
for tf function<br />
rosrun tf static_transform_publisher 0.0 0.0 0.0 0.0 0.0 0.0 map my_frame 100<br />
http://answers.ros.org/question/195962/rviz-fixed-frame-world-does-not-exist/<br />
Then run rviz<br />
rosrun rviz rviz</div>Saqlianhttps://ims.ut.ee/index.php?title=My_Work_Timeline&diff=17015My Work Timeline2017-07-27T15:26:00Z<p>Saqlian: /* For navigation stack */</p>
<hr />
<div>Welcome to my Activity Log!!!<br />
My Research topic is " Co-operative mappingg by using a swarm of sensors". The first target to achieve is to build up knowledge about using Ubuntu and ROS kinetics.<br />
<br />
== Installation ==<br />
Ubuntu seems new to me as i always worked on window versions of operating systems. So for me task 1 was to install Ubuntu and make myself familiar to its working.<br />
When i started Ubuntu installation, i had to face problem because my system was not ready to accept different operating system. It started screaming out loud to warn me but i keep going. After 3 failures i became successful in Ubuntu installation over the cost of data in my hard drive.<br />
<br />
[[https://www.ubuntu.com/ Ubuntu Official Website]]<br />
<br />
== Installing ROS ==<br />
Next task was to install ROS kinetics.<br />
Installing ROS Kinetics was not difficult after watching few tutorials on you tube.<br />
<br />
== Learning ROS==<br />
Use ROS Tutorials<br />
== How to add a new Package in workspace '''(27-06-2017)''' ==<br />
Insert non-formatted text here<br />
$ cd catkin_ws // go in workspace<br />
$ cd src //go in source directory<br />
$ git clone https://github.com/ros-drivers/usb_cam.git // download package<br />
/catkin_ws$ catkin_make //go in workspace and run catkin_make<br />
$ source devel/setup.bash // run it<br />
$roslaunch usb_cam usb_cam-test.launch // to launch package<br />
=='''(29-06-2017)'''==<br />
==Interfacing 3D Camera==<br />
http://wiki.ros.org/realsense_camera<br />
https://01.org/developerjourney/recipe/intel-realsense-robotic-development-kit<br />
==Working with Lidar==<br />
Read this tutorial<br />
http://wiki.ros.org/hokuyo_node/Tutorials/UsingTheHokuyoNode<br />
==For navigation stack==<br />
https://github.com/ut-ims-robotics/tutorials/wiki/Navigation-stack<br />
==For Lidar==<br />
first run roscore<br />
then hokuyo_node<br />
after it tf function<br />
for tf function<br />
rosrun tf static_transform_publisher 0.0 0.0 0.0 0.0 0.0 0.0 map my_frame 100<br />
http://answers.ros.org/question/195962/rviz-fixed-frame-world-does-not-exist/<br />
Then run rviz<br />
rosrun rviz rviz</div>Saqlianhttps://ims.ut.ee/index.php?title=User:Saqlian&diff=17014User:Saqlian2017-07-27T15:18:24Z<p>Saqlian: </p>
<hr />
<div>engr.saqlian@gmail.com <br />
<br />
Skype: ranasaqi_1743<br />
<br />
Contact no. : +372-53828906<br />
<br />
Research Topic: Co-operative mapping by using a swarm sensors.<br />
<br />
Supervisor: [[User:Karl|Karl Kruusamäe]]<br />
<br />
[[My Work Time line]]<br />
<br />
[[Cheat Sheet]]</div>Saqlianhttps://ims.ut.ee/index.php?title=Error_Messages&diff=17007Error Messages2017-07-27T10:48:35Z<p>Saqlian: /* cannot connect to X server */</p>
<hr />
<div>=='''cannot connect to X server'''==<br />
While trying to run rviz on youbot i got this error<br />
=='''Solution'''==</div>Saqlian