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Objective Function Design in Real-Number-Coding Genetic Algorithm for Laser-Cutting Tool-Path Minimization

Conference paper
Part of the Lecture Notes in Electrical Engineering book series (LNEE, volume 234)

Abstract

Laser-cutting path arrangements are constrained multimodal optimization problems. In solving these continuous-path control problems, one can improve the time efficiency and power consumption of laser-cutting process. This chapter presents a simplified objective function design methodology for real-number-coding genetic algorithm. In the cutting route determination stage, all the cutting starting and ending points are placed in a plane at the same place to facilitate the completion of routing. These objective functions can be used for path finding in practical laser-cutting assignments.

Keywords

Path minimization Genetic algorithm Tool-path 

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Copyright information

© Springer Science+Business Media New York 2013

Authors and Affiliations

  1. 1.Department of Mechatronics EngineeringNational Changhua University of EducationChanghuaTaiwan

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