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2015-02-02 18:21:25 -0500 | answered a question | Cartesian velocity control of robot arm I actually found a good solution to this in the code for pr2_teleop_general. The basic idea is to:
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2015-02-01 20:23:05 -0500 | asked a question | Cartesian velocity control of robot arm I have a 6DOF robot arm, and would like to start driving the end effector around with a joystick. I think the most natural way to do this would be to map my joystick axes to Cartesian velocities of the end effector. I have tried executing very small paths in the desired directions using |
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2015-01-21 14:10:02 -0500 | answered a question | rviz black background in menu I had the same problem running Cinnamon on Ubuntu 14.04 with my GeForce GT 650M (Mac Edition). I fixed it by running: and then turning "Custom Panel Colors" to on. |
2014-02-19 11:50:13 -0500 | commented answer | hydro + kinect + Ubuntu 12.04 library issue? I had the exact same problem as bchr, and this solved it. I think this should be the accepted answer. |
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2013-10-11 10:34:22 -0500 | commented answer | Installing Stacks in Hydro The --exclude RPP argument gets me a "rosinstall_generator: error: too few arguments" As a larger question, is installing each new package in its own separate workspace the recommended way to organize things? If not, how do I add new packages to an existing workspace? |
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2013-10-11 09:38:26 -0500 | asked a question | Installing Stacks in Hydro Sorry if this is a total noob question, but I can't seem to find a straightforward answer anywhere. I have ROS install on my mac, and I'm trying to get some new stacks. What is the correct way to check out and build stacks using ROS Hydro? I have a ros_catkin_ws setup in my home directory as described in the hydro/Installation/OSX/Homebrew/Source documentation. For example, I want to grab the camera1394 stack so I did the following (There's an extra space in the git repo address b/c this site won't let me post links) The final
If I instead try to
Interestingly, if I just try to
even though My |
2013-10-09 08:19:41 -0500 | commented question | malloc error when running roscd and rospack I'm having the same issue - did you ever find a solution? |
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