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A Study on Optimum Tooth Profile of Pin-Pinion Gear for Linear Motion  

Ham, S.H. (동주대학 자동차튜닝과)
Nam, W.K. (중앙대학교 기계공학부)
Oh, S.H. (중앙대학교 기계공학부)
Publication Information
Journal of Power System Engineering / v.14, no.3, 2010 , pp. 64-70 More about this Journal
Abstract
In this study, designing of precise linear transferring device which can be applied to industrial machine and robot industry has been introduced. The direction of power flow and output feature are similar to current Rack-Pinion type. However, unlimited length extensity via rack modulizing, and securing high velocity transportation have been realized by applying Pin-Pinion Gear type at the operation part. The analysis has been calculated to obtain the Pin-Pinion Gear's optimized tooth profile. As a result of research, it is impossible to control precisely even overlap at the teeth of involute and sprocket. Because they have peculiar gearing structure. Therefore, modified cycloid tooth has been proposed to perform high velocity, precise control without backlash.
Keywords
Pin-Pinion Gear; Rack-Pinion; Cycloid Tooth Profile; Linear Transfer;
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Times Cited By KSCI : 1  (Citation Analysis)
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