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error running _arm_navigation.launch file

asked 2012-06-14 00:49:48 -0500

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Dear All, I generated the shadowrobot_arm_navigation package correctly for my shadow robot. the " planning_components_visualizer.launch" launch file is working. but when I run the "shadowarm_arm_navigation.launch" file I got the following error:

Assimp reports no scene in package://sr_hand/model/meshes/F1.mesh Assimp reports no scene in package://sr_hand/model/meshes/F1.mesh Assimp reports no scene in package://sr_hand/model/meshes/F1.mesh Assimp reports no scene in package://sr_hand/model/meshes/F1.mesh Assimp reports no scene in package://sr_hand/model/meshes/F1.mesh Assimp reports no scene in package://sr_hand/model/meshes/F1.mesh Assimp reports no scene in package://sr_hand/model/meshes/F1.mesh Assimp reports no scene in package://sr_hand/model/meshes/F1.mesh waitForService: Service [/register_planning_scene] has not been advertised, waiting... Robot frame is 'world' Waiting for robot state ... Waiting for joint state ... Waiting for environment server planning scene registration service /register_planning_scene waitForService: Service [/register_planning_scene] has not been advertised, waiting... Waiting for environment server planning scene registration service /register_planning_scene waitForService: Service [/register_planning_scene] has not been advertised, waiting... Waiting for robot state ... Waiting for joint state ...

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answered 2012-06-15 06:25:16 -0500

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You need wto things in place for the arm_navigation.launch file to work - first, you need to make sure that you have are publishing a joint state message with positions and velocities for every joint in your robot. Then you need to make sure that the controller is up and running, advertising the correct action (control_msgs/FollowJointTrajectoryAction), and that you have the correct action name set in the move_arm launch file.

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Asked: 2012-06-14 00:49:48 -0500

Seen: 534 times

Last updated: Jun 15 '12