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凸轮 (6729 views - Mechanical Engineering)

凸轮(英语:Cam)是一个具有曲线轮廓或凹槽的构件.一般可分为三类: 盘形凸轮:凸轮为绕固定轴线转动且有变化直径的盘形构件; 移动凸轮:凸轮相对机架作直线移动; 圆柱凸轮:凸轮是圆柱体,可以看成是将移动凸轮卷成一個圆柱体。凸轮机构一般是由凸轮,从动件和机架三个构件组成的高副机构。凸轮通常作连续等速转动,从动件根据使用要求设计使它获得一定规律的运动.凸轮机构能实现复杂的运动要求,广泛用于各种自动化和半自动化机械装置中。
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凸轮

凸轮

凸轮

凸轮(英语:Cam)是一个具有曲线轮廓或凹槽的构件.一般可分为三类:

  1. 盘形凸轮:凸轮为绕固定轴线转动且有变化直径的盘形构件;
  2. 移动凸轮:凸轮相对机架作直线移动;
  3. 圆柱凸轮:凸轮是圆柱体,可以看成是将移动凸轮卷成一個圆柱体

凸轮机构一般是由凸轮,从动件和机架三个构件组成的高副机构。凸轮通常作连续等速转动,从动件根据使用要求设计使它获得一定规律的运动.凸轮机构能实现复杂的运动要求,广泛用于各种自动化半自动化机械装置中。

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This article uses material from the Wikipedia article "凸轮", which is released under the Creative Commons Attribution-Share-Alike License 3.0. There is a list of all authors in Wikipedia

Mechanical Engineering

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