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2013-04-15 07:42:52 -0500 asked a question collisions in planning_components_visualizer

When I run the planning components visualizer for the pr2 and want to plan a trajectory with some poles the trajectories are without collisions. When I do the same for my robot it ignores the pole and there are self-collisions. What can I do?

2013-04-08 04:34:22 -0500 received badge  Popular Question (source)
2013-03-24 23:54:23 -0500 asked a question How to get the trajectory from the warehouse_viewer?

Hello,

I use the warehouse_viewer to plan the trajectories for my robot. Now I just want to write a node which requests for the current trajectory, but I have no idea how to do that without changing the sourcecode.

Any ideas? Thanks a lot

2013-03-21 22:47:01 -0500 asked a question Problem warehouse_viewer: No transform from [...] to [/base_link]

I created an arm_navigation stack for my robot by using the configuration wizard. I can use the planning_components_visualizer without problems, but when I want to use the warehouse_viewer theres an error in rviz: No transform from [...] to [/base_link]

2013-03-21 04:33:25 -0500 asked a question Get the filtered trajectory using arm_navigation and planning_components_visualizer

I use the arm_navigation and the planning_components_visualizer. I want to write a node, which receives the trajectory after it is filtered by the trajectory_filter_server. How can I do that?

2013-03-15 00:15:22 -0500 asked a question ompl_ros_interface: missing time_from_start

How do I get a trajectory with a time for every point? At the moment I get the points but the time_from_start is 0 for every point.

2013-03-14 05:02:04 -0500 received badge  Popular Question (source)
2013-03-14 00:09:22 -0500 commented question Saving Arm Trajectory and Replaying it

How can i write trajectory_msg::JointTrajectory to a file?

2013-03-13 23:37:35 -0500 asked a question how can I save a msg to a file

I want to save a trajectory_msgs. How can I do that?