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failed to Set velocity for joints

asked 2017-12-25 04:40:02 -0500

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I am trying to insert a solidworks model in gazebo. I use sw2urdf and export a urdf file. When i tried to add force and torque to the blade, it works well and the blades rotate in right position, but wenn i try to set velocity for the joints, all the joints are brocken and in wrong position. How can i fix it? image description image description

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answered 2017-12-27 10:28:49 -0500

gq38071112 gravatar image

It seems that the mass ratio between blade and body is too big. Wenn i make the body heavier, it works good, but still do not know the reason

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answered 2017-12-26 14:07:32 -0500

iche033 gravatar image

Not sure how you're setting velocity but sometimes it's preferred to use set force instead of set velocity.

You can also take a look at the LiftDragPlugin. Here's an example showing it used to fly a quadrotor

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Asked: 2017-12-25 04:40:02 -0500

Seen: 453 times

Last updated: Dec 27 '17