Improvement for Recoating Process of Stereolithography System

광조형 시스템의 리코팅 공정 개선

  • 이은덕 (부산대학교 대학원 지능기계공학과) ;
  • 심재형 (부산대학교 대학원 지능기계공학과) ;
  • 안규환 (삼성전자㈜ 냉기개발실) ;
  • 백인환 (부산대학교 기계공학부, 부산대학교 기계기술연구소)
  • Published : 2003.02.01

Abstract

Keeping the layer thickness constant is very essential for improving the shape accuracy in the stereolithography process. The layer thickness is created by recoating process, and also affected by recoating parameters such as blade speed and thickness. The created layer in this process can determine the whole accuracy of the entire parts. The aim of this paper is to improve the accuracy of the layer thickness by adjusting the recoating process parameters. Several experiments with different recoating conditions are Performed to find the optimal recoating parameters that produce the most accurate layer thickness. The effective recoating method is suggested by measuring and analyzing the cured layer thickness.

Keywords

References

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