Modern Manufacturing Engineering ›› 2017, Vol. 438 ›› Issue (3): 77-82.doi: 10.16731/j.cnki.1671-3133.2017.03.013

Previous Articles     Next Articles

NC cutting parameters multi-objective optimization based on hybrid particle swarm algorithm

Wang Chen1,2, Yang Yang1, Yuan Haibing2, Wang Shenghuai2   

  1. 1 Shanghai Key Laboratory of Intelligent Manufacturing and Robotics,Shanghai University,Shanghai 200072,China
    2 School of Mechanical Engineering,Hubei Automotive Industries Institute,Shiyan 442002,Hubei,China
  • Received:2016-08-21 Online:2017-03-18 Published:2018-01-08

Abstract: To choose the reasonable NC cutting parameter,the mathematical models for cost and machine efficiency of cutting parameters in cutting state were established.Aiming at the nonlinearity and multi-constraints of NC cutting parameters optimization problem,the constraint violation of method was used to process constraints.In order to avoid algorithm into local optimum,algorithm introduced Metropolis twice sampling criteria twice.An optimization method based on Hybrid Multi-Objective Particle Swarm Optimization (HMOPSO) algorithm was employed.Finally,validation calculation was successfully implemented through a cutting parameter optimization example.

Key words: numerical control machining, cutting parameters, constrained optimization, Multi-Objective Particle Swarm Optimization(MOPSO), SA, Pareto optimization

CLC Number: 

Copyright © Modern Manufacturing Engineering, All Rights Reserved.
Tel: 010-67126028 E-mail: 2645173083@qq.com
Powered by Beijing Magtech Co. Ltd