locked custom joint versus weld joint
Posted: Sun Oct 17, 2010 12:19 am
Hi,
Using a neck model for simulations, I recognized that locking a custom joint (one of many others) in all degrees of freedom does not lead to the same moments (ID) and muscle forces (SO) as when this joint is replaced by a weld joint.
Has anybody an explanation for this?
Thanks a lot...
Roger
Using a neck model for simulations, I recognized that locking a custom joint (one of many others) in all degrees of freedom does not lead to the same moments (ID) and muscle forces (SO) as when this joint is replaced by a weld joint.
Has anybody an explanation for this?
Thanks a lot...
Roger