Finished model

(BQ) In this paper, working current, working voltage, oil pressure, spark gap Pulse On Time and Pulse Off Time on Material Removal Rate (MRR) and Surface Finish (Ra) has been studied. Empirical models for MRR and Ra have been developed by conducting a designed experiment based on the Grey Relational Analysis. Genetic Algorithm (GA) based multi-objective optimization for maximization of MRR and minimization of Ra has been done by using the developed empirical models. Optimization results have been used for identifying the machining conditions.

10p xuanphuongdhts 27-03-2017 44 2   Download

Use a strip of paper 8 x 1 (24 x 3 inch or 20 x 2.5 inch will do), both sides same color. Shorter than 8 x 1 is possible, but not as nice. You may first try with a strip of 3 x 1. The diagrams are drawn as if folded of a 3 x 1 strip. Only the finished model is drawn as if folded from a 8 x 1 strip.

2p long_long1 10-05-2010 140 14   Download