TY - GEN
T1 - Determination of optimum vulcanization process parameters using Taguchi GRA for reducing quality loss cost
AU - Yudha, Fajar Alam
AU - Soepangkat, Bobby Oedy Pramoedyo
AU - Ratnasari, Vita
AU - Suef, Mokhamad
AU - Norcahyo, Rachmadi
N1 - Publisher Copyright:
© 2019 Author(s).
PY - 2019/6/26
Y1 - 2019/6/26
N2 - Two of the several critical to quality characteristics (CTQs) of rubber outsole are tensile strength and slip resistance. The rubber outsole vulcanization process has three processing parameters, namely mold temperature, mold pressure, and holding time. In order to obtain the maximum tensile strength and slip resistance, it is necessary to conduct multi-objective optimization to determine the correct levels of the vulcanization processing parameters. In the present study, an integration of grey relational analysis and Taguchi method was implemented using an experimental design of L9 Orthogonal Array with 3 (three) replications for each experimental unit. The experimental results showed that the multi-objective optimization successfully enhanced tensile strength and slip resistance in the rubber outsole vulcanization process. The maximum tensile strength and slip resistance could be obtained by setting mold temperature at 155°C, mold pressure at 90 bar, and holding time at 2 minutes. The optimized process parameters could reduce the cost of quality loss by 29.79%.
AB - Two of the several critical to quality characteristics (CTQs) of rubber outsole are tensile strength and slip resistance. The rubber outsole vulcanization process has three processing parameters, namely mold temperature, mold pressure, and holding time. In order to obtain the maximum tensile strength and slip resistance, it is necessary to conduct multi-objective optimization to determine the correct levels of the vulcanization processing parameters. In the present study, an integration of grey relational analysis and Taguchi method was implemented using an experimental design of L9 Orthogonal Array with 3 (three) replications for each experimental unit. The experimental results showed that the multi-objective optimization successfully enhanced tensile strength and slip resistance in the rubber outsole vulcanization process. The maximum tensile strength and slip resistance could be obtained by setting mold temperature at 155°C, mold pressure at 90 bar, and holding time at 2 minutes. The optimized process parameters could reduce the cost of quality loss by 29.79%.
UR - http://www.scopus.com/inward/record.url?scp=85068254382&partnerID=8YFLogxK
U2 - 10.1063/1.5112398
DO - 10.1063/1.5112398
M3 - Conference contribution
AN - SCOPUS:85068254382
T3 - AIP Conference Proceedings
BT - Exploring Resources, Process and Design for Sustainable Urban Development
A2 - Setiawan, Wisnu
A2 - Hidayati, Nur
A2 - Listyawan, Anto Budi
A2 - Hidayati, Nurul
A2 - Prasetyo, Hari
A2 - Nugroho, Munajat Tri
A2 - Riyadi, Tri Widodo Besar
PB - American Institute of Physics Inc.
T2 - 5th International Conference on Engineering, Technology, and Industrial Application: Exploring Resources, Process and Design for Sustainable Urban Development, ICETIA 2018
Y2 - 12 December 2018 through 13 December 2018
ER -