Abstract: NX based motion analysis of kinematic linkages for elevating mass is undertaken to Compute the displacement and position of screw actuator and equilibrator at various angles and this paper provide required torque for elevating mass by using NX on converting CAD geometry into functioning motion analysis model. NX results are validated with a analytic calculation for kinematic linkage of elevating mass.

Keywords: NX, MATH-CAD, kinematic linkage, motion analysis.