论文部分内容阅读
DI3S红外测距仪,是一种利用相位法测距原理制成的光、电、机引结合的测距仪器(图1甲),它在合作日标(由反射棱镜组成的反射器图1乙)的配合下,最大测程为二公里,出厂精度为±(5mm+5.10~(-6)·D),采用的是程序控制自动数字测相,并附有计算平距高差纵横坐标增量的计算机,基本实现了数据测量和成果处理自动化,故不仅测距精度较高,且速度较快,是当前进行精密距离测量的较好仪器。现根据我单位一年多来,在使用过程中的有关经验和体会,分述如下,供兄弟单位研究参考。
DI3S infrared range finder, is a kind of distance measuring instrument (phase A), which is made by the principle of phase distance measuring, which is composed of a reflecting prism B), the maximum range is 2km, the accuracy of the factory is ± (5mm + 5.10 ~ (-6) · D), the automatic digital phase measurement with program control is used, along with the horizontal and the horizontal coordinate Incremental computer, the basic realization of the data measurement and results processing automation, it is not only higher accuracy and faster, is the current precision measurement of the instrument better. Now based on my unit more than a year, the experience and experience in the use of the process, are described below, for the brothers unit for reference.