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- A new method is used to measure the dynamic spindle error motion of ultraprecision lathe with tow-point error separation technique. 介绍了两点误差分离法动态测试超精密车床主轴回转误差运动的方法,建立了数学模型并进行了仿真,研制了测试系统。
- ACCESSMENT OF APERIODIC SPINDLE ERROR MOTION IN SINGLE CIRCLE 单圈非重复性主轴回转精度评价
- Keywords spindle error motion radial runout angular swing axial shifting; 主轴运动误差;径向跳动;角度摆动;轴向窜动;
- Spindle error motion 主轴回转精度
- The Simulation on Dynamic Measurement of Spindle Error Motions of Ultra-precision Lathe 超精密车床主轴回转精度动态测试仿真
- Data Sampling in a Dynamic Measurement of Spindle Error Motions of Ultra-precision Lathe 超精密车床主轴回转误差运动动态测试的数据采集
- Abstract: Theoretical distortion of the differential capacitor transducer with arch electrodes is analyzed in quantity while measuring the error motion of spindle. 文摘:定量地分析了圆弧极板型差动电容式传感器在测量主轴回转误差运动时的原理误差。
- Theoretical distortion of the differential capacitor transducer with arch electrodes is analyzed in quantity while measuring the error motion of spindle. 定量地分析了圆弧极板型差动电容式传感器在测量主轴回转误差运动时的原理误差。
- The least square solution and minimum mean square error (MMSE) solution for roundness error and spindle error was derived by measurement matrix in frequency-domain. 这种方法利用频域测量矩阵直接给出了圆度形状误差和回转误差的最小二乘解或最小均方误差解。
- According to variance changing laws of a precise rotor radial rotating error motion, it can be proved that the rotor's motion track is characterized by fractional Brownian motion. 通过分析某精密转轴轴心径向回转误差运动轨迹的方差变化规律，证明该轴的回转运动具备了分数布朗运动的基本特征。
- Because of the disturbance of random error, the rotative error motion will not have strict periodicity, which will lead to the least square centers not appearing repeatedly in the same position. 由于随机误差的千扰以及截面最小二乘圆心的回转误差运动不具严格的周期性，导致了截面最小二乘圆心并不在某一确定位置上周期性复现。
- CNC machine error motion measurement review 数控机床运动误差检测技术(待续)
- Evaluating Error Motion of Spindle thorough the Plane Motion Theory of Rigid Body 用刚体平面运动理论评定主轴误差运动
- Development of the Machine Used to Measure Dynamic Error Motion of Ultraprecision Lathe Spindle 超精密车床主轴回转精度动态测试机构的研制
- Spindle is the measure for yarn. 司品德是纱的度量单位。
- The clerk put the check on a spindle. 店员将支票放到扦子上。
- The spindle seemed to be out of order. 心轴好像坏了。
- The song of the spindle was silent. 纺锤的歌声沈默了。
- He overlooked a spelling error on the first page. 他没有看出第一页中有个拼写错误。
- He learned technical skills by trial and error. 他通过不断摸索掌握技能。
