The results show that applying EST to measurement profile error of any line with error separation technique is reliable.
仿真结果表明误差分离技术应用于线轮廓度误差测量是可靠的，这为数控加工中进行在线测量进而补偿加工提供了基础。
参考来源 - 误差分离技术测量线轮廓度误差仿真计算 Imitation calculation of measurement profile error of any line with error separation techniqueThe experiment proved that the approaching method can figure out the profile error of complex curve accurately.
实验证明,逐次逼近法能精确的计算出复杂曲线的轮廓度误差。
参考来源 - 复杂曲线轮廓度的误差评定Theexperiment result indicates that some test items, such as tooth profile error, circularpitch error and accumulated pitch error of gear are improved by one grade.
实验结果表明,齿轮的齿形误差、周节累积误差和周节误差分别提高了一个等级。
参考来源 - 基于多体系统运动学的数控插齿机加工误差分析与实验研究·2,447,543篇论文数据，部分数据来源于NoteExpress
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。
Profile error of complex surface was common and difficult to be measured and evaluated.
复杂曲面的面轮廓度是一个应用广泛而又难于测量和评定的问题。
In this paper, a general mathematic model of profile error of complex surfaces is proposed with the least squares evaluation.
本文建立了用最小二乘法评定复杂曲面面轮廓度误差的通用数学模型。
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