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A Study on the Automatic Design of Dies for Hot Extrusion of Aluminium Alloys  

이춘만 (창원대학교 기계설계공학과)
송인성 (창원대학교 기계설계공학과 대학원)
정원지 (창원대학교 기계설계공학과)
Publication Information
Journal of the Korean Society for Precision Engineering / v.20, no.1, 2003 , pp. 135-143 More about this Journal
Abstract
This study presents development of a automatic design software for process and die design of hot extrusion of aluminium alloys through square dies. The design of extrusion dies is still an art rather than a science with increasing complexity of shape and thinness of section. Therefore, most of the die design is still dependent on personal judgement, intuition and experience. The objective of this study is to develop a software system which includes a design rule extracted from literatures and experts in the extrusion industry. The developed system is effectively used to design extrusion processes and dies with reduced lead time and trial extrusion.
Keywords
Hot Extrusion; Computer-Aided Design; Square Die; Auto-CAD; Die-land length;
Citations & Related Records
Times Cited By KSCI : 4  (Citation Analysis)
연도 인용수 순위
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