シミュレーション技法と分枝限定法を用いた管加工・組立の最適化計画

概要

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This paper took up the pipe factory for shipbuilding, and carried out a fundamental research for mass-producing pipe units efficiently. It was found by investigating the process flow of it using IDEFO that the vague management information, complex transportation, and narrow stock yards were the obstruction of the production, stagnating the flow of manufacture in the factory. Secondly, the simulation for the present manufacture process was performed using the software Visual SLAM, and it became clear that the manufacturing flow could be rectified by improving a middle stock. Moreover, the optimization program using branch-and-bound method was developed, considering the production sequence to minimize the middle stock of pipes.
社団法人日本船舶海洋工学会の論文
2003-03-20