Multi-objective Optimization Using Neural Network, Differential Evolution, and Teaching Learning Based Optimization in Drilling Process of Glass Fiber Reinforced Polymer
| Main Authors: | Fatika, Kirana Alif; Department of Mechanical Engineering, Institut Teknologi Sepuluh Nopember, Surabaya 60111, Effendi, Mohammad Khoirul; Department of Mechanical Engineering, Institut Teknologi Sepuluh Nopember, Surabaya 60111 |
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| Format: | Article info application/pdf Journal |
| Bahasa: | eng |
| Terbitan: |
LPPM, Institut Teknologi Sepuluh Nopember, Indonesia
, 2021
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| Subjects: | |
| Online Access: |
https://iptek.its.ac.id/index.php/jmes/article/view/10382 https://iptek.its.ac.id/index.php/jmes/article/view/10382/6136 https://iptek.its.ac.id/index.php/jmes/article/downloadSuppFile/10382/1567 |
Daftar Isi:
- This experiment focused on the drilling process of Glass Fiber Reinforced Polymer (GFRP) composites. The data was obtained from an experiment carried out by Production Engineering Laboratory, Mechanical Engineering Department, Faculty of Industrial Technology and Systems Engineering, Institut Sepuluh Nopember Surabaya in 2019. The experiment was done with an artificial intelligence method called Backpropagation Neural Network (BPNN) as an approach to predict the response parameters (thrust force, torque, hole roundness, and hole surface roughness). The parameter inputs are drill point geometry, drill point angle, feed rate, and spindle speed. Hence the prediction would be used to gain the minimum input parameters by applying metaheuristic methods called Differential Evolution (DE) and Teaching Learning Based Optimization (TLBO). Then the result from both methods was compared to determine which method gained the better optimization values. Since BPNN-DE and BPNN-TLBO with type X drill point geometry was considerably better than type S drill point geometry, type X drill point geometry could be used to optimize the drilling process of GFRP.