Problem executing many trajectories with PR2

asked 2016-11-14 14:36:52 -0500

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I have a set of actions as Robot Trajectories. I execute each trajectory for a PR2 robot in gazebo, but the problem is that sometimes one of the trajectories doesn't finish and the next one starts. I use usleep(2000000) to wait 2 seconds between trajectory, which should be more than enought, do you have any idea about what is happening?

It is something like this:

trajectory open gripper to grasp object close gripper trajectory open gripper close gripper .... and so on, but sometimes one of the trajectories is not finished, I call it with services, so it should wait until the response.

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It might help if you add more information about how you are applying these trajectories, I suppose you're using ROS? Sample code / videos also help.

chapulina gravatar imagechapulina ( 2016-11-16 10:49:04 -0500 )edit

Can u provide us the source code, i am also trying to control robot movements with joint_trajectory but i'm facing some difficulties.

hari1234 gravatar imagehari1234 ( 2016-12-25 10:36:47 -0500 )edit