バックワードスケジューリングを用いた三階層動的サプライチェーンモデルの提案

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  • Proposal of a three-layered dynamic supply chain model using backward scheduling

抄録

<p>This research proposes a three-layered dynamic supply chain model using backward scheduling. The three-layered model consists of three components named Client, Manufacturer, and Supplier. The Manufacturers generate and send the orders of the parts of a product to the Supplier. The Manufacturer estimates processing times of the parts made by the Supplier and generates a production schedule by using forward scheduling. After that, the manufacturing operations in the production schedule are reallocated backward from the delivery times of products required by the Client, and the earliest starting times of the operations are determined as the required delivery times of the parts for the Supplier. The proposed model can increase the number of contracts and the profits by estimating the required delivery times of parts correctly in consideration of the lower limit of starting times of manufacturing operations in the Manufacturer. This research shows the effectiveness of the proposed model through computer simulations.</p>

収録刊行物

  • 年次大会

    年次大会 2018 (0), S1420004-, 2018

    一般社団法人 日本機械学会

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