     OsteoArticularJoint(incr_solid).b=[0 0 0]';
0177     OsteoArticularJoint(incr_solid).I=[I_Forearm(1) I_Forearm(4) I_Forearm(5); I_Forearm(4) I_Forearm(2) I_Forearm(6); I_Forearm(5) I_Forearm(6) I_Forearm(3)];
0178     OsteoArticularJoint(incr_solid).c=-Forearm_ElbowJointNode';
0179     OsteoArticularJoint(incr_solid).anat_position=Forearm_position_set;
0180     OsteoArticularJoint(incr_solid).Visual=1;
0181     OsteoArticularJoint(incr_solid).visual_file = [<span class="string">'Holzbaur/radius_'</span