Hello,
I'm wondering how can give a torsional torque to a rod which is fixed in a specified position. I mean imagine two rods that are connected by a universal joint, one by angle of another, and they stay in that position for all times while one of them receiving torque. The main problem I faced with is differences in the interfaces between torque and a rod and I don't know how to fix.
Any information would be useful.
Thanks.
