mike.sru's profile - activity

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2014-07-28 06:18:08 -0500	received badge	● Popular Question (source)
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2013-12-16 21:09:29 -0500	received badge	● Famous Question (source)
2013-11-15 12:32:50 -0500	received badge	● Popular Question (source)
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2013-09-20 03:57:23 -0500	commented question	problem controlling pan and tilt with gui I found a solution for my problem here: http://gazebosim.org/wiki/Tutorials/1...
2013-09-20 03:56:38 -0500	commented answer	Error starting .py with roslaunch ok, sorry, I'll pay attention next time.
2013-09-19 06:34:15 -0500	received badge	● Editor (source)
2013-09-19 06:30:43 -0500	asked a question	problem controlling pan and tilt with gui Hi, I am a beginner with ROS and have built an URDF Model for a turtlebot. The turtlebot is equiped with a Pan&Tilt unit consisting of 2 servos, which I can manipulate and display with the provided gui Interface in Rviz. I also have a launch file to start the servos and manipulate them with the keyboard. But this is not linked to my robot model. How do I bring this two things together, such that I can control the robot in rviz as well as the corresponding Hardware? I know this is not much information. Here the RQT Graph after starting all the Nodes. http://www.fotos-hochladen.net/uploads/rosgraphnodes762v4fsyrj.png Thanks!
2013-09-19 02:45:07 -0500	received badge	● Scholar (source)
2013-09-19 02:44:59 -0500	answered a question	Error starting .py with roslaunch Thanks a lot! That's it ;).
2013-09-19 00:29:44 -0500	asked a question	Error starting .py with roslaunch Hi, I am trying to start a python script to allow keyboard control of two dynamixel MX28T servo motors. But when I try `roslaunch pantilt pt_keyboard.py` I get the following error message. `"Invalid roslaunch XML syntax: not well-formed (invalid token): line 1, column 1"` I thought first I could not run a .py file with roslaunch. But I saw another guy doing it. I already googled for a solution, but haven't found the answer for my specific problem. Anybody who has an Idea? Thanks for helping!