S141013 加工時間のばらつきを考慮した作業者の配置に関する研究([S14101]生産システムの新展開(基礎・理論) (1))

概要

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New operator allocation method is proposed, in this paper, to consider the statistical distribution of machining time executed by human operators. The proposed operator allocation method consists of two steps. In the first step, the candidate human operators are allocated to the individual machine tools based on 0-1 programming problem which minimizes the summation of standard deviation of machining time for all the machining operations. In the second step, the machining schedules are determined for the individual machine tools by using dispatching rules. Monte Carlo simulations are carried out in order to estimate the standard deviation of make span of machining schedule obtained by the proposed operator allocation method.
一般社団法人日本機械学会の論文
2011-09-11