1) constant instantaneous center circle
定瞬心圆
1.
In order to directly judge the interrelation of the components motion in a transmission mechanism with planetary gears,the relation of the radius of constant instantaneous center circle to the angular velocity of the components was derived and the r-ω diagram was also plotted.
为了直接判断行星齿轮传动机构中各构件之间的运动关系,推导出了行星轮定瞬心圆半径与各构件角速度之间的关系式,并绘出r-ω图,从而直观地得到了当行星轮绝对瞬心位于不同位置时各构件之间的运动关系,为行星齿轮传动机构的初始设计及定性分析提供了方便。
2) instantaneous center circle
瞬心圆
1.
Then,the locus of instantaneous center could change to moving instantaneous center circle and went up.
提出速度瞬心线投影圆的概念,利用运动瞬心圆可建立曲柄摇杆机构的连杆速度规。
3) fixed centrode
定瞬心迹
4) the connecting lines of the instantaneous circle center
瞬时圆心连线
5) cylinder directionality
圆定心
补充资料：净圆觉心
【净圆觉心】
（术语）如来净妙之圆觉心也。圆觉经曰：“末世众生欲求如来净圆觉心，应当正念远离诸幻。”
（术语）如来净妙之圆觉心也。圆觉经曰：“末世众生欲求如来净圆觉心，应当正念远离诸幻。”
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