MODELING OF TIG WELDING PROCESS BY REGRESSION ANALYSIS AND NEURAL NETWORK TECHNIQUE
Journal: International Journal of Mechanical Engineering and Technology(IJMET) (Vol.6, No. 10)Publication Date: 2015-10-26
Authors : RANDHIR KUMAR; SUDHIR KUMAR SAURAV;
Page : 10-27
Keywords : TIG Welding; Linear Regression; Neural Network; Modelling; Pareto Chart; Iaeme Publication; IAEME; Mechanical; Engineering; IJMET;
Abstract
In the present paper, neural network-based expert systems have been developed for process parameter to weld bead geometry for tungsten inert gas (TIG) welding process welding. However linear regression analysis is used for the process modeling and analysis of numerical data consisting of the values of dependent variables (responses) and independent variables (input parameters). The numerical data are utilized to obtain an approximation model correlating the outputs and inputs by showing the influences of the parameters on responses. Once trained, the neural network-based expert systems could make the predictions in a fraction of a second. The analysis of variance for all factor a pareto chart of effect of the responses on parameter and their interaction, which effect maximum on the welding process responses on weld bead geometry. Here, a performance analysis has been attempted to check the viability and performance of regression analysis and back propagation neural network (BPNN) based tool for predicting modeling of TIG welding process.
Other Latest Articles
- NUMERICAL INVESTIGATION OF TURBULENT FLOW USING RANS MODELING APPROACH
- VESSEL COLLISIONS ON BRIDGE PIERS: SIMULATION STUDY FOR DYNAMIC AMPLIFICATION FACTORS
- TRANSIENT ELASTO-PLASTIC RESPONSE OF BRIDGE PIERS SUBJECTED TO VEHICLE COLLISION
- ANALYSE OF BUILDING FACADES WITH FRACTAL METHOD: RAILWAY STATION BUILDINGS
- PROSPECT OF PARTIAL UTILIZATION OF WASTE GLASS POWDER AND WASTE PAPER SLUDGE ASH IN CONCRETE
Last modified: 2016-05-25 19:22:58