首页> 外文会议>Society of Tribologists Lubrication Engineers annual meeting exhibition >FRICTION MOMENT OF INSTRUMENT BEARING UNDERGOING OSCILLATORY MOTION
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FRICTION MOMENT OF INSTRUMENT BEARING UNDERGOING OSCILLATORY MOTION

机译:轴承轴承振荡运动的摩擦力矩

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For those instrument Mini-ball bearings, when oscillation occurs, the cage motion fluctuates larger than that under constant rate, especially at higher speed. The proportion of M_C in M decreases with the load increased, and increases with the input speed increased. The proportion of it in M occupies about 50%. When the bearing runs after a small time of every oscillation, M_C rapidly reduces to a small value and M_E, M_D, M_S occupy the mainly part in M. The analyses of different clearances between cage pocket and ball show that the smaller clearance is preferred.
机译:对于那些仪器迷你滚珠轴承,当发生振荡时,笼式运动比在恒定速率下波动大,尤其是更高的速度。 M_C中的M_C的比例随着负载的增加而减小,并且随着输入速度的增加而增加。 M中的比例占据约50%。当轴承在每个振荡的少时间经过少量时运行时,M_C迅速降低到一个小值和M_E,M_D,M_S占据M的主要部分。笼袋和球之间的不同间隙的分析表明优选较小的间隙。

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