Journal of the Korea Academia-Industrial cooperation Society (한국산학기술학회논문지)

The Korea Academia-Industrial cooperation Society (한국산학기술학회)
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A Study on deformation compensation of press part based on reverse engineering

역공학기반의 프레스 부품 변형 보정에 관한 연구

  • Received : 2012.09.20
  • Accepted : 2013.01.10
  • Published : 2013.01.31
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Abstract

In this study, we suggested new method for compensation on spring back of press part. At first, we compared between error on CAD data and scanning data. The new method can be substituted for manual modeling process in compensation on spring back. The new method is available for automatic modeling based on 3D scanning data. From the study, the results expect that time and cost reduction for process applying new method for compensation on spring back of press part.

본 연구에서는 프레스 부품의 스프링 백을 보정하기 위한 새로운 방법론을 제안하였다. 먼저, CAD 데이터와 측정데이터 사이의 오차를 비교하였다. 새로운 방법은 스프링 백을 보정하기 위한 수동적인 모델링 공정 대체가 가능한 3차원 측정데이터 기반의 자동 모델링을 제안하였다. 본 연구를 통해 프레스 부품의 스프링 백 보정을 위한 새로운 방법론을 적용하면 실제 공정에 소요되는 시간 및 비용 절감이 가능할 것으로 기대된다.

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References

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