1) Eccentric four-pole mechanism
偏心四杆机构
2) four-connecting rod eccentric gear
四连杆偏心轮机构
3) eccentric wobble crank mechanism
偏心摇杆机构
4) four-eccentric oscillation mechanism
四偏心振动机构
5) four-bar mechanism
四杆机构
1.
Optimistic experiment methods of dimension synthesis of plane four-bar mechanism;
平面四杆机构尺度综合的优化实验法
2.
The Research of a Spatial Rolling-walk Mobile Mechanism Based on Four-bar Mechanism;
基于四杆机构的空间滚动步行移动机构研究
3.
The ant colony algorithm was used to carry on optimization design of four-bar mechanism for food machinery,analyzing and building the geometric relation between the linkage.
采用蚁群算法对食品机械四杆机构进行最优化设计,分析建立杆尺寸间的几何联系,并结合具体实例确定四杆机构各个参数。
6) four-rod mechanism
四杆机构
1.
Optimization of four-rod mechanism based on fuzzy set theory;
基于模糊集理论的四杆机构优化设计
2.
By way of analyzing the action mechanism of toys which can walk by two or four foots,the characteristics and points for attention in design of four-rod mechanisms were expounded.
四杆机构和凸轮机构在机动玩具设计中应用非常广泛,通过对两足行走和四足行走玩具动作机构分析,阐述了四杆机构在行走类玩具中的应用特点及设计注意事项。
3.
On the condition that the axes of two chain wheels are in the same horizontal plane, the paper considers that the mesh drive of chain and chain wheel is equal to single small angle movement of four-rod mechanism every time on tight side.
在两链轮的回转中心同处一水平面的条件下 ,视紧边每一时刻链条与链轮的啮合传动为四杆机构作小转角的单向运动 ,建立起相应的链条速度模型 ,并据此分析了影响链传动中链条速度波动的因素 ,得到了一些有益的结
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