汽车总装防错体系研究

Research on Error-Proof System for Automotive Final Assembly

为规避汽车总装生产过程中装错零件、装错位置、未装到位和漏装等错装风险,从设计、工艺、物流、管理4个维度建立总装防错体系。阐述并用案例说明了产品通用化、结构防错、颜色防错、标识防错、工艺路线防错、工艺卡注明、扫码防错、智能化拧紧系统、工业视觉系统、成套零部件供应(SPS)物流模式、智能亮灯系统、物料清单(BOM)管理、断点管理等防错子维度的工作原理和应用要点,指出了需要各维度的复合以达到良好的防错效果。

To avoid the risk of incorrect parts,incorrect positions,incomplete or missed assembly during the production process of automobile final assembly,a final assembly error-proof system is established from 4 dimensions:design,process,logistics,and management.The working principles and application points of error-proof sub dimensions such as product generalization,structural error-proof,color error-proof,identification error-proof,process route error-proof,process card annotation,code scanning error-proof,intelligent tightening system,industrial vision system,SPS logistics mode,intelligent lighting system,BOM management,breakpoint management,etc.,are elaborated and illustrated.It is pointed out that the combination of various dimensions is necessary to achieve good error-proof effects.