Process Parameter Optimization in EDM using Heat Treated Al Tool and without Heat Treated Al Tool
Rashmi Ranjan Panda1, Chiranjibi Mohanty2, Kailash Kumar Sahu3, Pravata Kumar Sahoo4
1Rashmi Ranjan Panda*, Assistant Professor, Dept. of Mechanical Engineering, Centurion University of Technology and Management, Bhubaneswar, Odisha, India.
2Chiranjibi Mohanty, Assistant Professor, Dept. of Mechanical Engineering, Centurion University of Technology and Management, Bhubaneswar, Odisha, India.
3Kailash Kumar Sahu, Lecturer, Dept. of Mechanical Engineering, Centurion University of Technology and Management, Bhubaneswar, Odisha, India.
4Pravata Kumar Sahoo, M.Tech Scholar, Dept. of Mechanical Engineering, Centurion University of Technology and Management, Bhubaneswar, Odisha, India.
Manuscript received on February 10, 2020. | Revised Manuscript received on February 22, 2020. | Manuscript published on March 10, 2020. | PP: 862-866 | Volume-9 Issue-5, March 2020. | Retrieval Number: E2738039520/2020©BEIESP | DOI: 10.35940/ijitee.E2738.039520
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: In this experimental work , we investigated optimization of process parameters in EDM using Taguchi method by taking Low carbon steel as work piece. Process parameters chosen were Pulse on-time (Ton), Flushing pressure(P) and Pulse Current(IP) . Here we have chosen L9 orthogonal array to study the effect of main factors and interaction between factors on the response variable i.e. Surface Roughness (SR), Material removal Rate (MRR) and Tool Wear Rate (TWR). The contribution of the main factors and interaction were determine here. The MR), TWR and surface integrity are some of the important performance attributes of EDM process. The objective of EDM is to get high MRR along with achieving reasonably good surface quality of machined component with reduced tool wear rate for Low carbon steel material.
Keywords: SR, MRR, TWR, EDM, Taguchi etc.
Scope of the Article: Cross Layer Design and Optimization