Optimization of Surface Roughness (SR) in Wire Electric Discharge Machining

Authors

  • Anandkumar R. Patel P.G. Student Production (Mechanical), LDRP-ITR, Gujarat, India
  • Kirankumar A. Patel Lecturer, Mechanical Engineering, LDRP-ITR, Gujarat, India

Keywords:

WEDM, Pulse on time, Pulse off time, Servo Voltage, SR

Abstract

Present study has been made to optimize of surface roughness in EN 24T steel. Three input parameters
pulse on time, pulses off time, servo voltage were chosen as variable to study the process parameter. The analysis of
variance (ANOVA) was carried out for study the effect of process parameters on process performance. In addition
mathematical models have also been developed for response parameter. Properties of the machined surface have been
examined by surface roughness tester. For the different values of the three input parameters developed L27 orthogonal
array by taguchi method. Here the surface roughness is measured with the help of surface roughness tester SJ-210. This
tester is diamond tip which measure accurate value of surface roughness.

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Published

2018-03-25

How to Cite

Anandkumar R. Patel, & Kirankumar A. Patel. (2018). Optimization of Surface Roughness (SR) in Wire Electric Discharge Machining . International Journal of Advance Engineering and Research Development (IJAERD), 5(3), 1351–1358. Retrieved from https://ijaerd.org/index.php/IJAERD/article/view/2926

Issue

Vol. 5 No. 3 (2018): Volume 5 Issue 3 March 2018

Section

Articles