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how do I use compute_cartesian_path function?

when I use computecartesianpath , I often get erorr. the value of fraction is 89%,32%,50% etc. I try to give long time and more tempt to IK . It is not good, I will get strange trajectory. I get waypoints in RVIZ using commander of "current". I doubt that I make mistake in here.

I want to know how can I get correct waypoints?and how do I use computecartesianpath function?

I have other question whether the computecartesianpath is used in two arms.

Asked by clark_txh on 2016-10-11 04:57:36 UTC

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Cross-posted here.

Asked by gvdhoorn on 2016-10-11 05:23:03 UTC

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