Motion design in solidworks assembly 😀 Gravity/contact SolidWorks Motion is a feature within SolidWorks CAD software that enables the simulation and analysis of mechanical systems. It allows users to create, visualize, and evaluate the motion of assemblies, including the interactions of parts under various conditions. Here are some key aspects: 1. **Motion Analysis**: It can simulate the effects of forces, springs, dampers, friction, and other physical phenomena on the motion of an assembly. 2.