Efficiency Improvement of Cooking Stove Process Using Waste Reduction by ECRS Principle
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Abstract
This research studies and improves the efficiency of the cooking stove production process to reduce waste. A study of the production workflow reveals that the honeycomb-making step involves non-value-added activities, resulting in delays due to waiting, transportation, and over motion, respectively. For these issues, The ECRS principle select to eliminate non-necessary; design and manufacture for the steps. The honeycomb punching mold is the assistance device by design and construction engineering. In this step combines a compress plate molding and punching steps. After the improvements, the honeycomb-making activities reduces from 14 to 11 and the work time decreases from 6,100.75 minutes per piece to 4,657.35 minutes per piece (23.66% of work efficiency). Additionally, the cycle time of the cooking stove production process reduces from 6,102.45 minutes per unit to 4,662.45 minutes per unit.
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This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
บทความ ข้อมูล เนื้อหา รูปภาพ ฯลฯ ที่ได้รับการตีพิมพ์ในวารสารฯ ถือเป็นลิขสิทธิ์ของวารสารฯ หากบุคคลหรือหน่วยงานใดต้องการนำทั้งหมดหรือส่วนหนึ่งส่วนใดไปเผยแพร่ต่อหรือเพื่อกระทำการใดๆ จะได้รับอนุญาต แต่ห้ามนำไปใช้เพื่่อประโยชน์ทางธุรกิจ และห้ามดัดแปลง
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