1) eccentric circle cam mechanism
偏心圆凸轮机构
2) eccentric disk cam gearing
偏心圆盘凸轮机构
1.
This paper presents a method of reversing kinematic law of the eccentric disk cam gearing, and introduces its application in determining parameters of the eccentric ring-and-gear pulsating variable-speed driver.
论述了偏心圆盘凸轮机构运动规律的反求方法。
3) eccentric cam
偏心圆凸轮
1.
Compared with other oscillating follower mechanical rules, analytics is made on the commoneccentric cam mechanism and power, as given the practical scope and the basic parameters.
对常用的偏心圆凸轮从动件进行运动和动力分析，并与其它从动件常用运动规律进行比较，推荐其应用范围及基本参数的选取范围。
2.
The paper brings forward and analyzes the non-dimensional formulas of setover eccentric cam from the aspects of the travel, displacement, speed and velocity of the moving parts.
提出了偏置式偏心圆凸轮机构从动件的行程、位移、速度、加速度的无量纲表达式,并对其进行分析。
4) offset circle of cam mechanism
凸轮机构的偏距圆
5) eccentric cam mechanism
偏置凸轮机构
1.
In this paper,based on the state of force,the advantages and disadvantages of eccentric cam mechanism are discussed comparing with non-eccentric cam mechanism,and the range of eccentricity is obtained accordingly.
根据偏置凸轮机构的运动几何关系公式,用许用压力角代替最大压力角,得出凸轮设计基圆半径与偏距的关系式。
6) conical cam mechanism
圆锥凸轮机构
1.
The conical cam mechanism with translating conical roller follower was analyzed and studied by the use of theoretical analysis on envelopes of curved surface family with single parameter, and the mathematical expression of conical cam profile was derived.
应用单参数曲面族包络面理论分析和研究了圆锥滚子直动从动件圆锥凸轮机构,导出了圆锥凸轮廓面的数学表达式。
补充资料：在AutoCAD中偏心圆锥与偏心圆台实体的画法
现在要画一个偏心圆锥,底面在WCS的XY平面上,圆心(0,0,0),半径100,顶点(300,0,400)在ZX平面上.
1)连接PA,PB. A(-100,0,0) B(100,0,0)
图1
在当前坐标下:
2)延长PA到C,使PA=CA;延长PB到D,使PB=DB;
3)连接CD;
4)以CD为直径画圆;
5)用XLINE命令中的二等分选项作角CPD的角平分线PO,交CD于O;
6)过O作CD的垂线,交圆于E,F;
图2
7)用三点UCS命令,取三点为:O,P,C;
8)过点O作PO的垂线GO,交PC于G;
图3
9)再次用三点UCS命令,取三点为O,F,G;
10)现在就可以画椭圆锥了!
cone-e-c-捕捉O点-捕捉F点-捕捉G点-a-捕捉P点;
图4
11)回到WCS,剖切椭圆锥
SL-选择椭圆锥-回车-XY-回车-捕捉P点.
12)删除辅助线条.
图5
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条