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The study of extended single minute exchange of die (SMED) method in 1200 tonnage tandem press line for operation improvement

A. Q., Basri and N. M. Zuki, N. M. (2017) The study of extended single minute exchange of die (SMED) method in 1200 tonnage tandem press line for operation improvement. In: The Proceedings of the 47th International Conference on Computers & Industrial Engineering (CIE47), 11-13 October 2017 , Lisbon, Portugal. pp. 1-7. (149). ISSN 2164-8689

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Abstract

Single-Minute Exchange of Die (SMED) is a popular method used to optimize the die change processing time. The purpose of this study is to identify on how to reduce setup time by using Extended SMED in automotive stamping line. An actual case study at an automotive company in Malaysia was conducted based on parts supply failure cases. The observations, assessments and standard manufacturing implementation were carried out during the study. WITNESS simulation software was used in this study to identify the critical processes and also enable the validation of actual output based on the production planning. The result of the particular 1200 tonnage press line which produced six parts in one shift of operation with small lot size design has been identified and improved. The outstanding improvement based on the Extended SMED compares to conventional SMED approach shows a decreasing changeover time from an average of 20.13 minute to 9.35 minute which is 53 % reduction.

Item Type: Conference or Workshop Item (Lecture)
Uncontrolled Keywords: Single minute of exchange of dies (SMED), Lean tools, Witness Simulation Software, Automotive, Stamping
Subjects: T Technology > TJ Mechanical engineering and machinery
Faculty/Division: Faculty of Mechanical Engineering
Depositing User: Noorul Farina Arifin
Date Deposited: 26 Jul 2018 06:26
Last Modified: 26 Jul 2018 06:26
URI: http://umpir.ump.edu.my/id/eprint/21804
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