电动汽车控制器装配流水线控制系统的开发

Development of Control System for Electric Vehicle Controller Assembly Line

摘要: 电动汽车控制器是电动汽车动力总成系统的核心部件，用于电动汽车电机的控制，其与电动汽车电机的装配质量影响到整车的运行状态。针对传统电动汽车控制器面临的劳动强度大、效率低、难以满足行业发展的问题，本文提出了一种基于PLC的装配流水线自动化控制系统的设计方案，综合运用自动化控制技术、现场总线技术等设计并开发基于三菱可编程控制器的电动汽车控制器装配流水线控制系统，实现对电动汽车控制器装配流水线的整体控制。通过样机试制和联机调试，验证了电动汽车装配流水线控制系统设计的正确性。

Abstract: The electric vehicle controller is the core component of the electric vehicle powertrain system, and is used for the control of the electric vehicle motor. The electric vehicle controller and the assembly quality of electric vehicle motor affect the running state of the whole vehicle. For the problem that the traditional method of electric vehicle controller assembly is labor-intensive and inefficient, and it is difficult to meet the development needs of the industry, a design scheme of automation control system of assembly line based on PLC is proposed in this paper, in which automation control technology and fieldbus technology are comprehensively uses to design and develop control system for electric vehicle controller assembly line based on Mitsubishi programmable controller to achieve overall control of electric vehicle controller assembly line. The correctness of the design of control system for electric vehicle controller assembly line was verified through the prototype trial and online debugging.