The vibrations are caused by spindle curved tooth meshing impact when the gap between work roller bearing block and frame is oversized.
主要振因是当工作辊轴承座与牌坊之间间隙过大时，接轴弧形齿的啮合冲击将激起轧辊横向振动。
In the process of the silent chain drive used as the timing transmission in motor, the chain always suffers from meshing impact and waving for polygon action.
在发动机正时机构的齿形链传动中，由于存在多边形效应，链条中心线上下波动，链板啮入轮齿时存在啮入冲击。
A three freedom degrees mathematical model of a pair of involute spur gear transmission system is built using the lumped mass method, based on gear meshing theory and vibration impact theory.
本文基于齿轮啮合原理及振动冲击理论，采用集中质量法建立了由一对渐开线直齿圆柱齿轮组成的传动系统三自由度数学模型。
The meshing contact-impact and contact performance of spiral bevel gears has a strong impact on the whole machine performance.
螺旋锥齿轮的啮合接触冲击特性和动态接触性能的好坏严重影响其整机的工作性能。
On this basis, a further discussion about whether the offset of box axis can impact the meshing pair is made.
在此基础上，进一步讨论了箱体轴线的偏移对齿轮啮合的影响。
On this basis, a further discussion about whether the offset of box axis can impact the meshing pair is made.
在此基础上，进一步讨论了箱体轴线的偏移对齿轮啮合的影响。
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