Analytical Approach for the Examination of the Feasibility of Rework in Flow Assembly Lines

Analytical Approach for the Examination of the Feasibility of Rework in Flow Assembly Lines
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流水装配线返工可行性检验的分析方法

DOI:
10.1016/j.procir.2016.11.085
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发表时间:
2016
期刊:
Procedia CIRP
影响因子:
--
通讯作者:
Westkämper
Westkämper
中科院分区:
--
文献类型:
--
作者:
Tönnes;Westkämper

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自 20 世纪初以来,流水装配线已成为制造公司生产系列产品的全球标准。装配作业在装配线上的特定循环时间内的标准化和分配确保了生产率。每个周期中的所有工作操作都以这样一种方式进行理想分配,即每个操作员都将整个周期时间用于装配作业。这些流水装配线的一个缺点是缺乏可能的返工操作的时间。如果发生人为错误,几乎没有时间纠正。另一种方法是停止生产线,直到返工完成。这些情况会导致整个生产线的工作中断,从而导致生产效率低下。因此,大多数错误在生产线末端变得明显并导致返工,这也降低了生产率。本文有助于研究流水装配线中返工在技术和组织限制方面的可行性。
Since the beginning of the 20th century flow assembly lines are a global standard for manufacturing companies to produce serial products. The standardization and the allocation of assembly jobs in certain cycle times along the assembly line ensure productivity. All work operations in each cycle are allocated ideally in such a way that every operator uses the complete cycle time for the assembly jobs.One disadvantage of these flow assembly lines is the lack of time for possible rework operations. If a human error occurs, there is hardly any time for its correction. The alternative is to stop the line until the rework is done. These situations cause an interruption of work for the whole line, which is unproductive. Consequently most errors become evident at the end of the line and cause rework, which diminishes productivity as well.This paper helps to examine the feasibility of rework in flow assembly lines with regard to technical and organizational restrictions.
DOI: 10.1016/j.cirp.2007.05.100
发表时间: 2007
影响因子: 4.1
作者:
E. Westkämper
通讯作者: E. Westkämper