Multi response Optimization of Wire EDM Process Parameters

International Conference on Mechanical, Materials and Renewable Energy

机械制造;材料科学;能源学

Jaiswal, A.^1 ; Peshwani, B.^1 ; Shivakoti, I.^1 ; Bhattacharya, A.^2

Mechanical Engineering Department, Sikkim Manipal Institute of Technology, Sikkim, India^1

Lioyds Engineering Coorportiron Pvt. Ltd, Kolkata, India^2

关键词: Cutting speed;    Multiresponse optimization;    Process parameters;    Process response;    Pulse on-time;    Servo voltage;    Wire electrical discharge machining;    Wire tension;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/377/1/012221/pdf
DOI  :  10.1088/1757-899X/377/1/012221

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

The paper presents the multi-response optimization of wire electrical discharge machining process. In this work the experiment has been conducted considering the four process parameters such as pulse-on-time, pulse-off-time, servo voltage and wire tension. The machining has been performed on D3 die steel using brass wire as an electrode. The cutting speed and surface roughness has been considered as process response. Taguchi based DOE has been adopted for design of experiment. The process parameter were optimized using MOORA approach for obtaining higher cutting speed and lower surface roughness.