Virtual Commissioning Modeling and Simulation of Assembly System for Quasi Natural Language Programming

Abstract

This paper focuses on a kind of quasi natural language programming for automatic assembly system, and studies the modeling and simulation of virtual assembly prototype, including the modeling of mechanical system, control system and the error model of assembly prototype. A multi-domain model is formed based on interfaces between different professional modeling and analysis software. Based on this model, the quasi natural language program is simulated and commissioned. At the same time, the script program is run on the physical prototype to verify the consistency of the assembly system prototype. Tested by experiments, the virtual commissioning modeling and simulation technology of the assembly system can approximately restore the assembly process of the real prototype, perform lifecycle management on the development of the equipment, and improve the commissioning speed and production quality.