While the plane is measured by using the cylindricity measuring instrument and square, the data acquisition should be done at the same time.
首先利用圆柱度仪和角尺对被测件进行测量,同时采集原始测量数据,然后利用最小二乘法实现平面度误差的评定。
We suggest "error of closure" asa criterion of measuring accuracy and use transient root-mean-square error to ex-press repeatability and reliability of measurement of the instrument.
我们提出了闭合误差的概念,作为仪器测量精度的判据,测量仪器的瞬时均方差,以表征测量的重复性和可靠性。
The method of least square circle is adopted to measure tool, head radius when a tool checking instrument measuring too, parameter.
对刀仪在测量刀具时,采用最小二乘圆法来测量刀尖半径;
The total station instrument measuring system; Fairing fixture; Method of least square; MATLAB multivariate interpolation method;
计算机辅助全站仪测量系统;整流罩型架;Matlab多元插值法;最小二乘法;
The total station instrument measuring system; Fairing fixture; Method of least square; MATLAB multivariate interpolation method;
计算机辅助全站仪测量系统;整流罩型架;Matlab多元插值法;最小二乘法;
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