선삭가공으로 제작되는 나사형상의 3차원 파라메터릭 모델

Title
선삭가공으로 제작되는 나사형상의 3차원 파라메터릭 모델
Other Titles
Parametric Modeling of a Screw Fabricated by Turning
Author(s)
고태조김호찬[김호찬]
Keywords
Screw(나사); Geometry(형상); Parametric(파라메터릭); Turning(선삭); Modeling(모델링); Simulation(시뮬레이션)
Issue Date
201212
Publisher
한국기계가공학회
Citation
한국기계가공학회지, v.11, no.6, pp.62 - 68
Abstract
Geometry of a screw fabricated by a turning process determined by the shape of the tool, feed rate of the tool and rotation speed of the spindle. Therefore, computing the exact geometry of the screw is very important to perform a simulation on machining or an evaluation of the workpice quality. In this paper, a new mathematical geometry model of the 3 dimensional screw is fabricated by turning process introduced for the exact geometry computation. Becasue model has a parametric formulation, it is easy to process for a CAD geometry or apply for a machining simulation. Also, it can be applied to process planning because it gives precise machined geometry on whole the 3 dimensional surface of the screw. This paper introduces a new parametric model of a geometry for screw fabricated by turning process. As an application, a simulation software for the 3 dimensional screw surface is developed and evaluated for several manufacturing parameters.
URI
http://hdl.handle.net/YU.REPOSITORY/26580
ISSN
1598-6721
Appears in Collections:
공과대학 > 기계공학부 > Articles
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