Tension spline 방법을 이용한 제화용 라스팅기의 제어데이터 추출 및 기하할출제도의 검증Extraction of the control data for the shoe laster by using tension spline method and verification of the geometric grading system

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Lasting machines for shoe manufacturing are continuously developed with the aid of automation and Computer Aided Manufacturing (CAM). Adaptive lasting machine and CAD data of a shoe last are inevitably introduced for the labor-free manufacturing process. Recently, method for the CAD datarization of a shoe last is suggested using finite element mesh system. Initial set up data and control data of machine parts are required for the adaptive lasting machine. For the efficient process, grading of those data is essential to minimize data storage and production costs. In this paper, bonding lines are extracted from the CAD data of a shoe last and graded by the geometric grading system. Tension spline method is adopted for the interpolation of last CAD data. The results are compared with the results from the arithmetic grading system that is widely adopted in the shoemaking companies.
Publisher
대한기계학회
Issue Date
2001-06-27
Language
KOR
Citation

대한기계학회 춘추학술대회, v.1, no.3, pp.140 - 145

URI
http://hdl.handle.net/10203/24233
Appears in Collection
ME-Conference Papers(학술회의논문)

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