Analysis and design of the manufacturing field of production machines using the comparison of virtual and real data

2015 Fiscal Year Final Research Report

• Project/Area Number: 26560008
• Research Category: Grant-in-Aid for Challenging Exploratory Research
• Allocation Type: Multi-year Fund
• Research Field: Design science
• Research Institution: Kyoto University
• Principal Investigator: Matsubara Atsushi 京都大学, 工学(系)研究科(研究院), 教授 (80243054)
• Co-Investigator(Renkei-kenkyūsha): Mizuyama Hajime 青山学院大学, 理工学部, 教授 (40252473)
• Research Collaborator: Ota Keiichi DMG森精機株式会社, 販売・在庫・生産企画部, 部長 ; Mori Masahiko DMG森精機株式会社, 代表取締役社長
• Project Period (FY): 2014-04-01 – 2016-03-31
• Keywords: 生産システム / 工作機械 / 組立

Outline of Final Research Achievements

In the real assembly fields of machine tool production, the schedule made by a production management department is often re-scheduled by the manager of the real production field, which could be understood as an autonomously distributed production system. To analyze its complex mechanism, a production simulator was developed and the simulated results were compared with the real data on several production criteria. It was found that the multiple-work assignment could provide better production results than precise-estimation of working time and the productivity decreases until the workers acquire another work skill perfectly.

Free Research Field

生産加工