プロダクトミックスとトラフィック密度により負荷変動を調整できる多品種組立工程スケジューリング手法

概要

論文の詳細を見る
This paper proposes a scheduling method for multi-item assembly which will permit a constant increment of the operation time at each station and reduce the blocking time in relation to traffic intensity. This method has three steps: Division of the flow time into subintervals of equal length, arrangement of the product mix to equalize the sum of assigned job times of each station among all subintervals, assignment of products with shorter due dates to earlier subintervals. Determination of a target value of traffic intensity for each assembly station. Determination of an input order of products in such a manner as to minimize the difference between the target value and actual traffic intensity of each station. This method was applied to the mixed assembly line of seven kinds of products, and its advantages were evident.
一般社団法人日本機械学会の論文
1990-03-25