Paper Title:

An Optimization Method of the Heavy Machine Cutting Parameters

Periodical Advanced Materials Research (Volume 544)
Main Theme Advances in Product Development and Reliability III
Edited by L. Gao, W.D. Li, Y.X. Zhao and X.Y. Li
Pages 38-43
DOI 10.4028/www.scientific.net/AMR.544.38
Citation Chao Deng et al., 2012, Advanced Materials Research, 544, 38
Online since June, 2012
Authors Chao Deng, Chao Ma, Yao Xiong, Yuan Hang Wang
Keywords Cutting Parameters, Genetic Algorithm (GA), Optimization, Particle Swarm Optimization Algorithm (PSO)
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Abstract

This paper analyzes the machining process of CNC machine tools, and builds an optimization model of the machining process parameters based on the mechanical vibration and the operational research. The model mixed genetic algorithm and particle swarm optimization (PSO) is built. It proposes an optimization algorithm that has higher convergence precision and execute ability to solve engineering problem with nonlinear and multi-extremum. According to case study, it proves the correctness of the model and the efficiency and high-performance nature of the designed optimization algorithm. It also appears the efficiency to solve the common engineering problems by the intelligent optimization algorithms.