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Transmission assembly planning study based on SLP and Em-plant |
XIAO Chao1,2, CHEN Shu-Hong2 |
1. Graduate School of the Chinese Academy of Sciences, Beijing 100049, China; 2. Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang 110016, China |
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Abstract Automotive transmission assembly line was the object of study. The purpose was to illustrate that the use of SLP theory and Em-plant simulation in transmission assembly line planning could short the design cycle, improve the design quality. SLP theory and Em-plant simulation software were simply described, and then the relationship between them in product line planning and design process was analyzed. The authors took Great Wall automotive transmission assembly line as a design example to elaborate the design process of SLP theory and Em-plant simulation. Firstly the authors introduced the design process of the main assembly line layout and external logistics channel physical planning with SLP theory. And then the authors used the Em-plant simulation software to test and verify the planning assembly line, through which the authors could further balance the stations. The results showed that the assembly line layout and logistics channels are reasonable, and the balance between the stations is high. The conclusion is that the combination of SLP theory and Em-0plant simulation software in automotive transmission assembly line layout design is reasonable. It could satisfy the requirements of the logistics and the balance of the assembly line. And this can effectively improve the level of our production line design.
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Published: 28 December 2010
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基于SLP和Em-plant的变速器装配线规划研究
以汽车变速器装配线为研究对象,用SLP理论和Em-plant仿真相结合的方法进行变速器装配线规划,以缩短设计周期,提高设计质量.以长城汽车变速器装配线的设计规划过程为例,首先用SLP理论对装配线的主线体以及外围物流通道进行规划,然后用Em-plant仿真软件对规划的线体进行仿真验证,进一步平衡各工位.结果显示装配线的线体布置和物流通道合理,工位之间的平衡性高.由此可以得出,用SLP理论和Em-plant仿真相结合的方法进行变速器装备线的设计规划,条理性强,能够兼顾线体物流和平衡性两方面的要求,能够提高我国变速器装配线的设计水平.
关键词:
SLP规划,
Em-plant仿真,
变速器,
装配线
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