Transactions of the Korean Society of Mechanical Engineers A (대한기계학회논문집A)
- Volume 21 Issue 1
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- Pages.45-52
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- 1997
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- 1226-4873(pISSN)
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- 2288-5226(eISSN)
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Design of Fly-Cutter for Antisymmetric Screw Rotor
비대칭형 스크류 로터용 플라이커터의 치형설계에 대한 연구
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Choi, Sang-Hun
(Dept.of Mechanical Design and Production Engineering, Kunkuk University)
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최상훈
(건국대학교 기계설계학과)
- Published : 1997.01.01
Abstract
In this study, we designed tooth profile of the fly-cutter for antisymmetric rotor which is used in screw compressor. In order to verify this profile, we manufactured three different pairs(J46, N46, P46) of antisymmetric rotor using fly-cutter. We got the following conclusions from this study. (1) We obtained better contact condition using 3pairs of rotor which are manufactured by the fly-cutter. (2) We could prevent the cutter interference near bottom point of the robe of screw rotor.
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