목표윤곽선이 3차원 곡선인 형상의 최적블랭크 설계를 위한 형상오차 측정법

Title
목표윤곽선이 3차원 곡선인 형상의 최적블랭크 설계를 위한 형상오차 측정법
Other Titles
Method of Shape Error Measurement for the Optimal Blank Design of Shapes with 3D Contour Lines
Author(s)
심현보
Keywords
Optimal Blank; Shape Error; Minimum Distance; Radius Vector Method
Issue Date
201502
Publisher
한국소성가공학회
Citation
소성가공, v.24, no.1, pp.28 - 36
Abstract
After a short review of the iterative optimal blank method, a new method of measuring the shape error for stamped parts with 3D contour lines, which is an essential component of the optimal blank design, is proposed. When the contour line of the target shape does not exist in a plane, but exists in 3D space, especially when the shape of the target contour line is very complicated as in the real automotive parts, then the measurement of the shape error is critical. In the current study, a method of shape error measurement based on the minimum distance is suggested as an evolution of the radius vector method. With the proposed method, the optimal blank shapes of real automotive parts were found and compared to the results of the radius vector method. From the current investigation the new method is found to resolve the issues with the radius vector method.
URI
http://hdl.handle.net/YU.REPOSITORY/33317
ISSN
1225-696X
Appears in Collections:
공과대학 > 기계공학부 > Articles
Files in This Item:
There are no files associated with this item.
Export
RIS (EndNote)
XLS (Excel)
XML


qrcode

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

BROWSE