An optimization method with cutting tools as the core for engraving and milling complex shape product

doi:10.16731/j.cnki.1671-3133.2018.06.014

Abstract

Abstract: In view of the problems of low machining efficiency,high machining cost,and bad machining quality in complex shape product engraving and milling because of the complex tool motion caused by the complex shape and small tool is easy to break,an optimization method with cutting tools as the core for engraving and milling complex shape product was proposed.First,the characteristics of complex shape product and the special characteristics of cutting tools were analyzed and a cutting tools model of complex shape product engraving and milling was put forward.On this basis,the model of processing parameters optimization in cutting tools determined condition was established.Then,the particle swarm optimization algorithm was introduced for the optimal solution of the model of processing parameters optimization in cutting tools determined condition.Finally,an optimization case was given to verify the feasibility and practicality of the proposed method.The above method has been applied to the actual production,and shows a good application prospect.

Key words: complex shape product, engraving and milling, cutting tools model, processing parameters, optimization

CLC Number:

TH164
TP391

Yang Daping, Liu Fei, Xu Shaohua, Zhou Han. An optimization method with cutting tools as the core for engraving and milling complex shape product[J]. Modern Manufacturing Engineering, 2018, 453(6): 73-80.

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