Measuring the Cost of Individual Disruptions in Multistage Manufacturing Systems
Measuring the Cost of Individual Disruptions in Multistage Manufacturing Systems
复制标题
衡量多级制造系统中个别中断的成本
DOI：
10.2308/jmar-50924
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发表时间：
2014
期刊：
影响因子：
--
通讯作者：
Jianbo Liu
中科院分区：
文献类型：
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作者：
Ge Bai;Takehisa Kajiwara;Jianbo Liu
摘要：多级制造系统（MMS）通过互连的工作站制造产品，在现代制造设施中发挥着重要作用。 MMS 会受到源自各个工作站的随机中断的影响。了解单个中断的成本对于工厂层面的执行成本管理至关重要。然而，工作站的相互依赖性使得衡量单个中断的成本变得具有挑战性。一次中断可能会停止另一个工作站并导致系统关闭，而库存缓冲区可能会补偿另一次中断，从而不会对系统输出产生影响。我们提出了一个四步程序来衡量单个中断的成本，并使用汽车装配线的现场数据进行模拟研究。结果表明，所提出的程序生成的成本信息对于“成本瓶颈”识别和性能评估都是有用的，因此可以促进执行...
ABSTRACT: A Multistage Manufacturing System (MMS), in which interconnected workstations fabricate products, plays an important role in modern manufacturing facilities. An MMS is subject to random disruptions originating at individual workstations. Understanding the cost of individual disruptions is critical for executional cost management at the plant-floor level. However, the interdependence of the workstations makes it challenging to measure the cost of individual disruptions. One disruption might stop another workstation and cause a system shutdown, while inventory buffers might compensate for another disruption, which will then have no impact on system output. We propose a four-step procedure to measure the cost of individual disruptions and conduct a simulation study using field data from an automobile assembly line. The results show that cost information generated by the proposed procedure is useful for both “cost bottleneck” identification and performance evaluation, and thus can facilitate executi...
使用 3D 范围传感器进行障碍物检测的视障人士步行辅助系统
DOI：
--
发表时间：
2021
期刊：
影响因子：
--
作者：
Kamogawa Naruhiko;Egashira Shuhei;Tanaka Kanta;Shiozawa Masayuki;Inoue Manabu;Ohta Yasutoshi;Nishii Tatsuya;Fukuda Tetsuya;Koga Masatoshi;岩田浩平，渡辺寛望，小谷信司
通讯作者：
岩田浩平，渡辺寛望，小谷信司