[ODE] Feedback for joint motors
pk at dneg.com
Wed Oct 5 14:47:18 MST 2005
thanks for your thoughts. If I understand you correctly the force
feedback for the dxJointLimitMotor is included with the feedback for
parent joint. However I need the forces specifically applied by the
motor, which I guess it not possible (as it stands).
Jaroslav Sinecky wrote:
> just from quick look at the code I think the feedback should work for
> motored joint same as for any other. The effect of dxJointLimitMotor is all
> included in jointGetInfo2 and hence in the Jacobian. But I can't speek from
> my experience.
> Try using dWorldStep if you get strange feedback values using QuickStep,
> maybe you'll need a joint feedback patch.
> Let me know if it helps.
>>From: ode-bounces at q12.org [mailto:ode-bounces at q12.org]On Behalf
>>Of Peter Kyme
>>Sent: Sunday, October 02, 2005 6:20 PM
>>To: ode at q12.org
>>Subject: [ODE] Feedback for joint motors
>>Am I correct in understanding that it is not currently possible to get
>>feedback for joint motors unless you create a separate angular motor as
>>a replacement for the dxJointLimitMotor structs included with most joints?
>>I need the forces applied by the motor to implement static friction in
>>ODE mailing list
>>ODE at q12.org
More information about the ODE