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Analysis of the Effect of the Line-Seru Conversion on the Waiting Time with Batch Arrival

机译:分析Line-Seru转换对批量到来等候时间的影响

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摘要

The conveyor assembly line has been widely used in manufacturing industries to produce standard products with low costs. However, due to lack of flexibility, this production method has not been conducive to multivariety and small-batch production. In this situation, seru production formed by converting conveyor assembly lines has been a successful innovation in the Japanese manufacturing industry. Most of the existing literature has studied the benefits of this line-seru conversion from the perspective of the enterprises themselves, but this paper studies the effect of the line-seru conversion on the waiting time from the perspective of the customer. First, the change in the average waiting queue length caused by the line-seru conversion is proposed as an evaluation index. Second, with the consideration of the practical situation of random batch arrivals, the average waiting queue length formulas for the conveyor assembly line and seru production are established based on the assumption that the arrival is a Poisson process. Then, under two scenarios, we investigate the relationship between the average waiting queue length changed by the line-seru conversion and other parameters and find that the conversion can reduce the average waiting queue length in multivariety and small-batch production. Finally, under other potential scenarios, the equations for determining the average waiting queue length resulting from a change to line-seru conversion are derived.
机译:输送机组装线已广泛用于制造业,以生产低成本的标准产品。然而,由于缺乏灵活性,这种生产方法尚未有利于多种多数和小批量生产。在这种情况下,通过转换输送机组装线形成的Seru生产是日本制造业的成功创新。现有的大多数文献已经研究了这一行自身的角度的这一线路-Seru转换的好处,但本文研究了来自客户的角度的线路 - Seru转换对等候时间的影响。首先,提出了由线SERU转换引起的平均等待队列长度的变化作为评估指标。其次,随着考虑随机批量抵达的实际情况,基于到达是泊松过程的假设,建立了输送机组装线和SERU生产的平均等待队列长度公式。然后,在两种情况下,我们调查线路Seru转换和其他参数改变的平均等待队列长度之间的关系,并发现转换可以降低多数和小批量生产中的平均等待队列长度。最后,在其他潜在场景下,导出了用于确定由改变到行-SERU转换产生的平均等待队列长度的方程。

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  • 来源
    《Mathematical Problems in Engineering》 |2019年第12期|4036794.1-4036794.13|共13页
  • 作者

    Ren Hui; Wang Dongyu;

  • 作者单位

    Xian Univ Technol Sch Econ & Management Xian 710054 Shaanxi Peoples R China;

    Xian Univ Technol Sch Mech & Precis Instrument Engn Xian 710048 Shaanxi Peoples R China;

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  • 正文语种 eng
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