Virtual Assembly Simulation Method for Complicated Mechanical Product

The generation of assembly plans for a new complicated product is often a lengthy and costly manual process. In this paper, the pose description and transformation of mechanical part in virtual assembly space are studied. The assembly simulation idea of “detachable means installable” is discussed. A kind of complicated mechanical product assembly simulation process is proposed. Taking a car model as an example, the application of the assembly simulation process is introduced. In this process, complex and low efficiency computation in the assembly process could be avoided.