A Rapid 3D Process Design System for Microassembly Products

Aiming at the requirements of shortening the process design cycle and improving the design efficiency in the microassembly process, the study proposes a rapid 3d process design system based on microassembly process data. An object-oriented method is used to construct a microassembly process data model, so that the data from design department and history process can be described and managed. Then, the rapid construction method of the microassembly process model is described in detail based on the microassembly process data, including the rapid reuse of assembly process, automatic generation of assembly sequence and path, simulation and optimization of key processes. Finally, the above methods are integrated into a three-dimensional assembly process design system, and a microassembly product model is taken as an example to verify the effectiveness of the design system.