近年来为满足国家相关要求以及新能源积分,广汽集团内各合资企业向广汽乘用车有限公司(简称广汽乘用车)广州工厂提出了委托加工新能源车涂装完成车的需求,同时广汽乘用车新疆工厂投产后采用KD生产模式,所需的涂装完成车由广州各工厂提供。本文基于广州工厂的车体自动涂装工艺,提出了利用车辆识别代号(VIN码)的独一性,准确识别各企业需求涂装完成车的方法,解决了多种车型共线自动生产问题,实现了精准生产,生产效率得到极大的提升。

In recent years, in order to meet the relevant national requirements and to accumulate the points of new energy vehicles production, joint ventures within the GAC Group have submitted to the Guangzhou Plant of Guangzhou Automobile Group Motor Co., Ltd.(hereafter referred to as "GAC Motor") the demand for processing painted new energy vehicles. At the same time, the KD production model was adopted after the Xinjiang Plant of GAC Motor was put into production, and the required painted vehicles are provided by the Guangzhou Plant of GAC Motor. Based on the vehicle body automatic painting process of Guangzhou Plant of GAC, this paper proposes a method that uses the uniqueness of the vehicle identification number(VIN) to accurately identify the painted vehicles required by ventures, which solves the problem of automatic production of multiple models on the same line, realizing precise production, and greatly improves production efficiency.