Proceedings of the Korean Society of Precision Engineering Conference (한국정밀공학회:학술대회논문집)
- 2003.06a
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- Pages.66-69
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- 2003
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- 2005-8446(pISSN)
Prediction of the Machined Surface Roughness using Geometrical Characteristic Lines
기하학적 특징선을 이용한 밀링 가공면의 표면 조도 예측
Abstract
This paper presents the procedures for the evaluation of the maximum surface roughness and the shapes of the cut remainder employing the ridge method. The shapes and the heights of the cut remainder are estimated by overlapping adjacent ridges in consideration of the various machining parameters: the feedrate. the path interval. The maximum surface roughness in plane cutting modes are derived as a function of the maximum effective cutter radius, R