profile error in the tool 刀具廓形误差
The profile error of gears is the main factor of gear transmission noise.
齿轮的齿形误差是影响齿轮传动噪声的主要因素。
An approaching method was proposed to evaluate the profile error of curve.
提出用逐次逼近思想来评定复杂曲线的轮廓度误差的方法。
The profile error of workpiece is separated by error separation technique to realize the online measurement of spindle radial motion error.
采用误差分离技术将工件的形状误差从所测信号中分离出来，实现在线测量主轴的径向误差运动。
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