A Tool Allocation Method in Flowshop Type Fms (2Nd Report, a Case of Partly Separated Functional Fms)

Masaki Matsumoto, Kazuho Yoshimoto

研究成果査読

抄録

This paper describes a tool allocation method in flowshop type FMS. Each job has its own processing order and therefore it has its own order of using the tools. In obedience to the order, each job is processed in Machining Centers. In flowshop type FMS, there is a major direction of the flow of job. It is essential to pay attention to the direction and to minimize the backward flow. In this paper, the case of partly separated functional FMS is considered, and by using graph theory a new method of tool allocation in order to eliminate the backward flow is introduced. Firstly, by regarding the processing order as a directed graph, a completely separated functional FMS that has the minimum backward flow is obtained. Next, the overlapping tools are selected to eliminate the backward flow that remains.

本文言語English
ページ(範囲)1748-1753
ページ数6
ジャーナルTransactions of the Japan Society of Mechanical Engineers Series C
61
584
DOI
出版ステータスPublished - 1995
外部発表はい

ASJC Scopus subject areas

  • 材料力学
  • 機械工学
  • 産業および生産工学

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