期刊论文

中文

仪表技术与传感器

1002-1841

2003

10

49-51

10.3969/j.issn.1002-1841.2003.10.020

本校为其他机构

介绍了一种快速准确的非线接触测距方法，阐明了单点激光三角法测距的原理及其测量系统的主要组成。针对测量用的光敏传感器-电荷耦合器件（Charge Coupled Device，CCD）之标定曲线的非线性特性，着重叙述了用逐段折线逼近该标定曲线的方法，并给出了具体的算法程序。

Introduced a kind of fast and accurate non-contact distance measuring.The principle of single-point laser optical triangulation and its main construction and described.Due to the non-linear characteristic of the used light-sensitive transducer-CCDs calibration curve,the method of using piecewise linear line to approximate CCD calibration curve and the...