Grey relational analysis for optimal process variables during turning on CNC lathe

被引：2

作者：

Gupta, Pankaj ^{[1
]}

Singh, Bhagat ^{[1
]}

Shrivastava, Yogesh ^{[2
]}

机构：

[1] Jaypee Univ Engn & Technol, Guna, Madhya Pradesh, India

[2] Galgotias Coll Engn & Technol, Greater Noida, India

来源：

MATERIALS TODAY-PROCEEDINGS | 2022年 / 51卷

关键词：

Stability analysis; WDLMD; Grey relational analysis; Metal removal rate; CHATTER;

D O I：

10.1016/j.matpr.2021.05.259

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In the present research, a methodology has been proposed to enhance productivity at minimal chatter during turning operation on CNC lathe. Vibration signals acquired experimentally using a microphone are processed using merged Wavelet Denoising and Local Mean Decomposition (WDLMD) technique to decompose it into a series of product functions (PFs). Among these product functions the most prominent ones revealing chatter information are selected. Finally, Grey relational analysis (GRA) prediction method has been used to ascertain stable range of turning parameters pertaining to higher metal removal rate. (c) 2021 Elsevier Ltd. All rights reserved. Selection and peer-review under responsibility of the scientific committee of the 1st International Conference on Computations in Materials and Applied Engineering - 2021.

引用

页码：228 / 233

页数：6

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