OPTIMIZATION OF SPRINGBACK EFFECT IN AIR BENDING PROCESS FOR TIN COATED PERFORATED SHEET BY TAGUCHI APPROACH

Authors

  • Tarun.K.Jadhav PG Student , Mechanical Engineering Department, Government Engineering College, Dahod, India
  • Kumar.K.Bhatt Assistant Professor, Mechanical Engineering Department, Government Engineering College, Dahod, India

Keywords:

Springback; Air bending process; DOE; S/N Ratio; Optimization

Abstract

The Springback in sheet metal is major problem associated during air bending process which is mainly
affected by thickness of sheet, tool and process parameters along with material properties, surface roughness,
temperature and lubrication conditions. This work aims at finding best parameters for tin coated sheet which
produce minimum springback with less number of trial by using taguchi design of experiment. The level of
importance of air bending process parameters on the springback is determined by using analysis of variance
(ANOVA). The optimum process parameter combination was obtained by using the analysis of signal-to-noise (S/N)
ratio. The confirmation tests indicated that it is possible to decrees springback significantly. Through experimental
work, it has been derived that die opening, punch & die radius have significant effect on springback while hole
diameter & lubrication have minor effect.

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Published

2016-05-25

How to Cite

Tarun.K.Jadhav, & Kumar.K.Bhatt. (2016). OPTIMIZATION OF SPRINGBACK EFFECT IN AIR BENDING PROCESS FOR TIN COATED PERFORATED SHEET BY TAGUCHI APPROACH. International Journal of Advance Research in Engineering, Science & Technology, 3(5), 1–6. Retrieved from https://ijarest.org/index.php/ijarest/article/view/592

Issue

Vol. 3 No. 5 (2016): Volume: 03, Issue: 05 - May, 2016.

Section

Articles