Analyzing the Effect of Electrical Discharge Machining parameters on electrode wear ratio by using response surface method
Publish Year: 1400
نوع سند: مقاله کنفرانسی
زبان: English
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شناسه ملی سند علمی:
ICECM02_019
تاریخ نمایه سازی: 29 تیر 1400
Abstract:
In this paper the selection of optimal machining parameters (i.e., Voltage, Peak current, Pulse on time and Pulse off time) of Electrical Discharge Machining (EDM) operations was investigated in order to minimize the electrode wear ratio. Effects of selected parameters on process variable, electrode wear ratio was investigated by developing the mathematical model using response surface method (RSM). Optimal combination of these parameters was obtained for achieving controlled machining of the work-pieces. The accuracy of prediction model was analyzed by statistical methods; absolute fraction of variance, root mean square and mean absolute percentage error.
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Authors
Mehran Tamjidi
Department of Industrial Engineering, Velayat University, Iranshahr, Iran
Masoud Gorgich
Department of Industrial Engineering, Velayat University, Iranshahr, Iran
Shahla Paslar
Department of Industrial Engineering, Bandar Abbas Branch, Islamic Azad University, ۷۹۱۵۸Bandar Abbas, Iran