关键词: 白车身数字化工厂；Process designer；数据检查

Abstract: In order to improve the efficiency of planner checking supplier process designer (PD) data and standardize supplier data design behavior, data inspection software for body-in-white digital factory based on PD has been independently developed using innovative thinking models. The software is programmed using C# language in the. NET environment, and supports to check data node attributes and tree structures, and it is also supports the configurable function of checking rules, enhances the software's scalability, and the software can 100% check the compliance of node attributes and tree structure with technical specifications, and provides a good error view for easy problem finding and correction. At present, the inspection software has been applied to various vehicle model projects, which can effectively perform inspection work, greatly improving the efficiency and accuracy of data inspection, and the total data inspection time of a new vehicle model project PD digital factory can be shortened from 45 days to about 20 days, which is an excellent digital case of cost reduction and efficiency improvement.

Key words: Body-in-white digital factory; Process designer; Data inspection