Motor rotor and spindle, crankshaft, turbine rotor, gyro rotor and escapement rotating parts in the manufacturing process, need to go through in order to smooth the normal operation of balance.
电机转子、机床主轴、内燃机曲轴、汽轮机转子、陀螺转子和钟表摆轮等旋转零部件在制造过程中，都需要经过平衡才能平稳正常地运转。
However, grinding machines with vertical spindles can have either a planer type table like that of the horizontal-spindle machine or a rotating worktable.
而立式主轴磨床既可以像卧式主轴磨床那样具有刨床式工作台也可以具有旋转工作台。
The method was used in an application example to measure the spindle rotating precision of machine tools.
最后给出了应用该方法测量机床主轴回转精度的工程实例。
A rotating spindle was taken as an example and several states of unbalance with different severity were recognized by two methods.
并且以旋转轴为例，对几种程度不同的不平衡状态进行了识别。
High machining precision and low surface roughness may improve the main spindle rotating precision and decrease the wear of the main spindle.
提高主轴的加工精度和降低表面粗糙度，可提高主轴的旋转精度和减少主轴的磨损。
The mathematical relationships have also been set up between the machining precision and the rotating precision of the spindle.
建立了加工精度与主轴回转运动精度之间的数学关系。
It can be used for measuring dynamic balance and spindle rotating accuracy of machine tools, and cylindricity of workpieces.
它可测量机床的动平衡，也可测量机床主轴的回转精度、工件圆度等。
A gear wheel lock mechanism is also provided to prevent the wheel spindle from rotating during installation or removal of a grinding wheel on the wheel spindle.
还设置有一种齿轮锁机构，以在轮盘主轴上的研磨轮安装或去除过程中防止轮盘主轴转动。
This paper explores the experimental modal analysis of machine tool structures with rotating spindle. the excitation signal is the pseudo-random binary M series.
本文利用M序列的随机信号进行了机床运转状态下试验模态分析的探索。
The equipment used gear to drive the spindle rotating, with the characteristics of stable operation and large planing capacity;
刨肉机 详细说明：该设备利用减速机带动刀轴旋转，具有运行稳定，刨切力大的特点；
The equipment used gear to drive the spindle rotating, with the characteristics of stable operation and large planing capacity;
刨肉机 详细说明：该设备利用减速机带动刀轴旋转，具有运行稳定，刨切力大的特点；
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