In order to validate the rotation behavior of the arm joint of WorldSID 50th, there are type of half arm pendulum tests: no additional force on arm joint, different additional force on arm joint.
No additional force on arm joint:
Results – no additional force on arm joint, low velocity
Additional force on arm joint:
Results – low additional force, high velocity
Results – medium additional force, low velocity
Results – medium additional force, high velocity
Results – high additional force, high velocity
