output

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1

Hi,
I can get separate muscle force using AnyMechOutputFileForceExport. If I want to get a resultant force of all muscle in one segment, what can I do?

Thanks

2

Hi,
you can use an AnyForceMomentMeasure2 for this. You have to add the Muscles you are interested in manually, but then you can get the resultant force and moment in a specified point in space. Have a look at this post: http://forum.anyscript.org/showthread.php?t=2585
Best regards,
Sebastian

3

Hi,
Thanks for reply.

If I focus on segment lumbar 1 and I use this sentence in AnyForceMomentMeasure2
AnyRefFrame &jointL1L2 = Main.HumanModel.BodyModel.Trunk.SegmentsLumbar.L1Seg.L1L2JntNode
Are the resultant force and moment applied on the L1L2JntNode?
If AnyRefFrame is not defined by myself, the origin of the global system is the point where the force and moment applied. Am I right?

Best regards

4

Hi ?

The forces measured by the AnyForceMomentMeasure2 is by default measured in the global ref system.

Please see this example :
http://wiki.anyscript.org/index.php/Tips_and_tricks#Measure_the_reaction_force_in_a_joint_in_a_certain_coordinate_system

Best regards
Søren

5