In this paper, a laser displacement sensor measures the workpiece points on two-dimensional and achieves the object shape high-precision measurement.

本文研究了一种利用激光位移传感器测量工件上点的二维坐标，从而实现物体形状的高精度测量。

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Row data of the displacement measurement with 1-Dimensional Digital Magneto-dependent Sensor array can not span two full code regions, so that it can't correct code seriatim.

一维磁敏元件阵列的数字式位移测试方法，测量结果不能跨越两个完整码区，所以不能进行码值的逐位纠错；

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