CN公司精益生产应用研究
发布时间：2018-11-16 20:11
【摘要】：精益生产是生产制造企业未来发展的趋势,本文在国内外精益生产研究的基础上,分析了CN公司总装线基本情况、生产工艺现状和精益生产管理状,并从总装线车间布局、工序节拍、质量管理、库存管理、信息平台几方面找出了CN公司目前在精益生产中存在的问题。 结合精益生产存在的问题和企业发展要求本文主要从车间布局、工序节拍、质量管理、库存管理、信息化建设5个方面,运用相关方法对生产流程进行改进并设计相应方案和措施。 通过精益生产优化使得CN公司总装线作业更加专业化,生产现场员工由13人减少至11人,年产量由2510台/年提升至3418台,仓库可利用面积由1090平方米增加至3400平方米,生产效率由12.2台/天提升至16.4台/天,在制品现场积压现象也得到了缓解,可见CN公司经过精益改造的效果十分明显、可观。
[Abstract]:Lean production is the development trend of manufacturing enterprises in the future. Based on the research of lean production at home and abroad, this paper analyzes the basic situation of assembly line, production process status and lean production management, and the layout of assembly line workshop at home and abroad. Process rhythm, quality management, inventory management, information platform to find out the CN company in lean production problems. Combined with lean production problems and enterprise development requirements, this paper mainly from the workshop layout, process rhythm, quality management, inventory management, information construction, Use related methods to improve the production process and design the corresponding programs and measures. Through the lean production optimization, the assembly line operation of CN Company is more specialized, the production site staff is reduced from 13 to 11, the annual output is increased from 2510 to 3418 sets per year, and the usable area of warehouse is increased from 1090 square meters to 3400 square meters. The production efficiency has been raised from 12.2 units / day to 16.4 units / day, and the backlog of in-process products has also been alleviated. It can be seen that the effect of lean transformation in CN Company is very obvious and considerable.
【学位授予单位】：西南交通大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：F273;F426.4
本文编号：2336526
[Abstract]:Lean production is the development trend of manufacturing enterprises in the future. Based on the research of lean production at home and abroad, this paper analyzes the basic situation of assembly line, production process status and lean production management, and the layout of assembly line workshop at home and abroad. Process rhythm, quality management, inventory management, information platform to find out the CN company in lean production problems. Combined with lean production problems and enterprise development requirements, this paper mainly from the workshop layout, process rhythm, quality management, inventory management, information construction, Use related methods to improve the production process and design the corresponding programs and measures. Through the lean production optimization, the assembly line operation of CN Company is more specialized, the production site staff is reduced from 13 to 11, the annual output is increased from 2510 to 3418 sets per year, and the usable area of warehouse is increased from 1090 square meters to 3400 square meters. The production efficiency has been raised from 12.2 units / day to 16.4 units / day, and the backlog of in-process products has also been alleviated. It can be seen that the effect of lean transformation in CN Company is very obvious and considerable.
【学位授予单位】：西南交通大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：F273;F426.4
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