the end-effector cannot follow the label in my own IK plugin [closed]

asked 2016-03-22 05:31:36 -0500

gutianqi gravatar image

I have written an IK plugin based on PR2. It can successfully start in rviz ,but when I move the label on the end effector it cannot follow the label. Below is the picture. Where I need to modify my script ? I will be grateful if any of you could help! thanks very much!

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Closed for the following reason question is not relevant or outdated by gutianqi
close date 2016-03-24 21:17:58.723367

Comments

Could be that you're robot is in a singular configuration like this, and that the IK plugin can't find any solution for it. Try the random valid option on the Planning tab. Afterwards, see if you can drag the interactive marker ('label') around.

gvdhoorn gravatar image gvdhoorn  ( 2016-03-22 06:02:12 -0500 )edit