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平面齿轮机构自由度的计算方法
引用本文:路曼. 平面齿轮机构自由度的计算方法[J]. 机械工程师, 2010, 0(9): 18-19
作者姓名:路曼
作者单位:安徽工业大学,机械工程学院,安徽,马鞍山,243000
摘    要:齿轮副中,当两轮的转动中心被同一构件所约束时,提供一个平面高副,引入一个约束。当两轮的转动中心不是被同一构件所约束时,提供两个平面高副或相当于一个平面低副,引入两个约束。

关 键 词:齿轮副  约束  高副

Calculation Method of the Degree of Freedom in Planar Gear Mechanism
LU Man. Calculation Method of the Degree of Freedom in Planar Gear Mechanism[J]. Mechanical Engineer, 2010, 0(9): 18-19
Authors:LU Man
Affiliation:LU Man (School of Mechanical Engineering, Anhui University of Technology, Ma'anshan 243000, China)
Abstract:Gear pair is used as a higher pair which provides a constraint, when the rotation centers of two gears are constrained by the same link. When the rotation centers of two gears is not constrained by the same link, the mechanism provides two constraint and is used as two higher pairs or a lower pair.
Keywords:gear pair  constraint  higher pair
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