Muscle Forces and Rigid Objects

[Lisias Camargo]

Im a PhD student in Biomedical Engineering at Federal University Of Uberlandia. I research about prosthesis and muscles forces and I would like to know about the upper model bellow.When I add three rigid objects, the graph appears unconfigured to show Biceps forces.as seen on fig 02. Figure 01: Prosteshis on a single object without the ulna and radius bone 10kg for the biceps force and Orange for 20kg prosteshis in biceps force. The graph is correct! Figura 02: Radio and ulna as object one, prosthesis as object two and halter as object three in XML Code. The graph appears unconfigured.Thanks!