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OPTIMIZATION OF EDM PARAMETERS BASED ON DESIRABILITY APPROACH AND FUZZY LOGIC
OPTIMIZATION OF EDM PARAMETERS BASED ON DESIRABILITY APPROACH AND FUZZY LOGIC
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机译：基于期望方法和模糊逻辑的电火花加工参数优化
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摘要
ABSTRACT Optimization of EDM parameters based on Desirability Approach and Fuzzy Logic The invention relates to investigating the effects of various EDM input parameters as well as the influence of different tool geometry on material removal rate, tool wear rate and surface roughness on machining of Inconel 718 material by using copper electrode. Five EDM parameters, namely pulse on time, pulse off time, peak current, flushing pressure and electrode tool geometry, were considered here. Tool geometry of the electrodes was circle (C), square (S), rectangle (R) and triangle (T). The parameters were optimized using multi-objective optimization technique and the significance of each parameter was analyzed by ANOVA. Confirmation tests based on experimental results with desirability approach and validation of the fuzzy logic model were carried out, which were in good conformity.
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