Optimization of process parameters in wire EDM of HCHCr material using Taguchi's technique

被引：17
|
作者：
Ugrasen, G. [1 ]
Ravindra, H. V. [2 ]
Prakash, G. V. Naveen [3 ]
Prasad, Y. N. Theertha [4 ]
机构：
[1] BMS Coll Engn, Dept Mech Engn, Bangalore 560019, Karnataka, India
[2] PES Coll Engn Mandya, Dept Mech Engn, Mandya 571401, Karnataka, India
[3] Vidya Vardhaka Coll Engn, Dept Mech Engn, Mysore 570002, Karnataka, India
[4] Govt Engn Coll, Dept Mech Engn, Ramanagaram 562159, Karnataka, India
来源：
MATERIALS TODAY-PROCEEDINGS | 2015年 / 2卷 / 4-5期
关键词：
WEDM; Taguchi Technique; ANOVA; ELECTRICAL-DISCHARGE; WEDM; SPEED; PCD;
D O I：
10.1016/j.matpr.2015.07.185
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Wire Electrical Discharge Machining (WEDM) is a specialized thermo electrical machining process capable of accurately machining parts with varying hardness or complex shapes. Present study outlines the optimization of process parameters in the wire EDM. HCHCr was selected as a work material. This work material was machined using different process parameters based on Taguchi's L27 orthogonal array. Parameters such as pulse-on, pulse-off, current and bed speed was varied. The response variables measured for the analysis are surface roughness, volumetric material removal rate and accuracy. ANOVA has been carried out to know the magnitude of factor affects. Further the verification experiment has been carried out to confirm the performance of optimum parameters. (C) 2015 Elsevier Ltd. All rights reserved.
引用
收藏
页码：2443 / 2452
页数：10
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