Predictions of Weld Strength of Resistance Spot Welding using Fuzzy Logic MATLAB toolbox and comparison With Experimental Results
| Author(s) | : | B.D. Parmar, N.G.Parmar |
| Institution | : | Mechanical Engg Deptt. Govt.Ployechnic,Junagadh |
| Published In | : | Vol. 2, Issue 11 — November 2015 |
| Page No. | : | 419-423 |
| Domain | : | Engineering |
| Type | : | Research Paper |
| ISSN (Online) | : | 2348-4470 |
| ISSN (Print) | : | 2348-6406 |
Spot welding is a resistance welding process for joining metal sheets by directly applying opposite forces withpointed tips. The current and the heat generation are localized by the form of electrode. The amount of heat produced isa function of current, time and resistance between the work pieces. The present work attempts experimentalinvestigations to study influence of important process parameters of resistance spot welding on weld strength, currentand cycle time are varied at three different levels for different thickness and manufactured specimens are tested for weldstrength. Prediction of weld strength is done by using fuzzy logic tool box of MATLAB,and compared with experimentalresults.
B.D. Parmar, N.G.Parmar, “Predictions of Weld Strength of Resistance Spot Welding using Fuzzy Logic MATLAB toolbox and comparison With Experimental Results”, International Journal of Advance Engineering and Research Development (IJAERD), Vol. 2, Issue 11, pp. 419-423, November 2015.
