1B3 ADVANCED WIP CONTROL METHOD FOR SEMICONDUCTOR MANUFACTURING(Technical session 1B : Meta Heuristics)

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概要

• 論文の詳細を見る

• We develop a hierarchical distributed production planning and control methodology, called DISCS, for a large and unstable semiconductor manufacturing process. The upper layer of DISCS periodically decides adequate work-in-process inventories (WIP) levels to meet demands. And, in the lower layer, dispatching decisions are made at each workstation to keep the fixed WIP level. Computational experiments with wafer fabrication process data show that DISCS, when compared with a traditional control method, succeeds in making less gaps between outputs and demands while keeping lower WIP level. Therefore, we conclude that DISCS is a promising methodology for production planning and control in semiconductor manufacturing.

• 一般社団法人日本機械学会の論文
• 2004-05-24

著者

• Matsuo Hirofumi

  University Of Tsukuba

• Okazaki Tsukasa

  Hitachi East Japan Solutions, Ltd

• Miyashita Kazuo

  National Institute of Advanced Industrial Science and Technology (AIST)

• Okazaki Tsukasa

  Hitachi East Japan Solutions Ltd

• Miyashita Kazuo

  National Institute Of Advanced Industrial Science And Technology

関連論文

• 1B3 ADVANCED WIP CONTROL METHOD FOR SEMICONDUCTOR MANUFACTURING(Technical session 1B : Meta Heuristics)
• 8A1 MULTIAGENT BASED PRODUCTION CONTROL TO PREVENT CAPACITY LOSS DURING FAILURES(Technical session 8A: Production control)
• Addressing Production System Failures Using Multi-agent Control

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