1) the connecting lines of the instantaneous circle center
瞬时圆心连线
2) 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。
3) 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。
4) instantaneous heart rate
瞬时心率
1.
A set of self-designed wireless equipment was applied in the measuring of instantaneous heart rate and oxygen content of muscle in the 100m dash.
设计实时的肌肉组织血氧量和瞬时心率无损同步检测方案与设备,为研究高强度运动心脏的冲击影响、探讨高强度运动中代谢规律提供测试手段。
2.
In order to explore the brain and heart impulse load effect of the high intensity exercise,the design of wireless equipment for the measuring of instantaneous heart rate and oxygen content of brain or muscles was discussed in this paper.
设计实时的脑组织血氧量、肌肉组织血氧量和瞬时心率无损同步检测方案与设备,为研究高强度运动对心脑冲击影响、探讨高强度运动中代谢规律提供测试手段。
3.
In this article, a method to design a new type of an instantaneous heart rate meter is introduced, which can measure and reflect the speed and the stabilization of heart rate rapidly .
具有时基信号频率稳定,设置合理,计数器清零及时,瞬时心率周期内准确计数等优点。
5) Instant Center and its Centrode
瞬心和瞬心线
6) instantaneous center curve
瞬心线
1.
For double-action parallel indexing cam mechanism,the characteristics of its instantaneous center curve are determined by the mechanism’s speed-ratio.
双作用式平行分度凸轮机构的速比特点,决定其瞬心线的几何特性。
2.
The instantaneous center curve equations of the cam and the pin gear were derived.
推导了行星分度凸轮机构凸轮和针轮的瞬心线方程以及凸轮理论廓线的法线方程,得出如下结论:凸轮与针轮的瞬心线是封闭的、连续的,但由于机构输出是间歇运动,故其瞬心线封闭在无穷远处,在机构的停歇期,两轮瞬心P沿直线ObOg在无穷远处;在凸轮与针轮啮合的瞬时,各针齿与凸轮啮合点处,凸轮理论廓线的法线交汇于该瞬时凸轮与针轮的速度瞬心,符合齿形啮合基本定理。
补充资料：常州冶炼厂铝线坯连铸连轧生产线
常州冶炼厂铝线坯连铸连轧生产线
常州冶炼厂铝线坯连铸连轧生产线粉
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