การศึกษาเปรียบเทียบระหว่างระบบควบคุมการผลิตแบบผสมระหว่างแบบผลักและแบบดึงและระบบควบคุม การผลิตแบบ Drum-Buffer-Rope ในกระบวนการผลิตตามสั่งของลูกค้าโดยใช้วิธีการจำลองสถานการณ์
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Abstract
This article describes the study of the comparison between push-pull hybrid production control system, which is currently used by the factory, and drum-buffer-rope production control system (DBR) from the theory of constraints for make-to-order production processes by using a simulation technique. This study finds that the DBR system gives significantly less average production lead time than the push-pull hybrid system for the same throughput rate. The average production lead time is reduced from 64 days to 54 days, which is a 15.63% reduction. This study also shows the relationship among buffer, average production lead time and throughput rate.
Article Details
The published articles are copyright of the Engineering Journal of Research and Development, The Engineering Institute of Thailand Under H.M. The King's Patronage (EIT).