关键词: 白车身；空中输送系统；生产拉动；物流仿真；缓存；优化拉动策略

Abstract: According to the scheme of the side perimeter sub-assembly line, the aerial conveyor system and the main line in the body shop of a SAIC volkswagen plant, the paper introduced the premise and methodology for utilizing plant simulation software to output analyzed results, along with various aspects in the process of making production strategy. These are based on the concept of sublines, the electrified monorail system (EMS) and the mainline in a body shop of SAIC volkswagen. A series of optimized production pull strategy are discussed through the investigation of an extreme case. The relationship between buffer and production are summarized at the end of the paper. The results of the study are not only suitable for solving the general problems of the pull production between lines in the body shop of all SVW car plant, but also have referential value for all body shops with high volume and multi-vehicle in automobile industry.

Key words: Body in white; Electrified monorail system; Pull production; Plant simulation; Buffer; Optimized production pull strategy