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ANISOELASTIC SOURCES OF ERROR MOTIONS

机译:误差运动的非弹性源

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摘要

For rotors, the consequences of non-uniform circular elasticity are twice-per-revolution error motion for fixed sensitive direction and major and minor centering errors for rotating sensitive direction. The case is reversed for stators and stator support structures. These effects apply to bearings, spindles, chucks, workpieces, machine tools, metrology equipment, gyroscopes, and flyrods. Examples are given for horizontal and vertical axes, with illustrations of specific imperfections. Distinction is made between error motion and compliance so that unambiguous specifications can be constructed and error sources identified.
机译:对于转子,不均匀的圆形弹性的结果是固定敏感方向的每转误差运动两次,以及旋转敏感方向的大,小定心误差。定子和定子支撑结构的情况相反。这些影响适用于轴承,主轴,卡盘,工件,机床,计量设备,陀螺仪和飞杆。给出了水平轴和垂直轴的示例,并给出了特定缺陷的说明。在错误动作和顺从性之间进行区分,以便可以构建明确的规范并识别错误源。

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