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A Study on the Topology Optimization of the fixed Address Type ATC frame Using a Real Number Coding Genetic Algorithm  

허영진 (창원대학교 기계설계공학과 대학원)
임상헌 (창원대학교 기계설계공학과 대학)
이춘만 (창원대학교 기계설계공학과)
Publication Information
Journal of the Korean Society for Precision Engineering / v.21, no.9, 2004 , pp. 174-181 More about this Journal
Abstract
Recently, many studies have been undergoing to reduce working time in field of machine tool. There are two ways of reducing working time to reduce actual working time by heighten spindle speed and to reduce stand-by time by shortening tool exchange time. Auto tool changer belongs to latter case. Fixed address type auto tool changer can store more number of tools in small space than magazine transfer Ope and can shorten tool exchange time. This study focuses on the topology optimization to reduce the weight of the fixed address type ATC. The optimization program using a real number coding genetic algorithm is developed and is applied to the 10-bar truss optimization problem to verify the developed program. And, it is shown that the developed program gives better results than other methods. Finally, The developed program applied to optimize the fixed address type ATC.
Keywords
Auto Tool Changer; Fixed Address Type ATC; Topology Optimization; Genetic Algorithm; Real Number Cording;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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