Estimating joint forces and moments

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Aubin Doise
Posts: 2
Joined: Mon Feb 10, 2020 9:45 am

Estimating joint forces and moments

Post by Aubin Doise » Fri Jun 05, 2020 9:24 am

Hello,
I would like to obtain the forces and moments on the joints (hip, knee and ankle).
In input, I have my kinematic and my external forces.
I already used Inverse Dynamic tool, but when I want plot my results, I don't have the moments and forces on the center of my joints, only: angles moment (knee/ankle/hip), pelvis (force/moment), (knee/hip/ankle) (adduction/rotation/flexion) moment...
So, what the order or steps to find the diffent moments et forces on the joints center do you do ? pls
Static Optimisation -> Analyze ?
Thank you !

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Thomas Uchida
Posts: 1800
Joined: Wed May 16, 2012 11:40 am

Re: Estimating joint forces and moments

Post by Thomas Uchida » Fri Jun 05, 2020 2:45 pm

Perhaps try the JointReaction analysis: https://simtk-confluence.stanford.edu/d ... h+Analyses. The webinar mentioned here may be useful: https://simtk-confluence.stanford.edu/d ... tion+Loads.

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Aubin Doise
Posts: 2
Joined: Mon Feb 10, 2020 9:45 am

Re: Estimating joint forces and moments

Post by Aubin Doise » Mon Jun 08, 2020 6:11 am

Thank you !

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