Strange Force

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antoronson
Posts: 51
Joined: 12 Mar 2015, 14:21

Strange Force

Post by antoronson »

Hello All
I tried to calculate the force generated in robot joint with V.Rep. I have set dynamic parameters 6000 torque and 15rad/s velocity. But the output torque is strange and shooting high when compared with analytical result for the same data. Is it a problem with the physics engine or I make any mistake with the calculation?

coppelia
Site Admin
Posts: 10375
Joined: 14 Dec 2012, 00:25

Re: Strange Force

Post by coppelia »

Hello,

not sure about your set-up. First thing to do is to switch to a different physics engine and check if the results are similar there. Then you will quickly be able to say if the problem is specific to a given physics engine.

In the joint in position control? Is the torque shooting higher than 6000?

Cheers

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