某高性能激光测距机总体设计与分析

Collectivity design and analyzing for some high performance laser ranger

针对某型激光测距机的高性能要求,在总体设计中采用多发散角分档可调、恒比定时鉴别和厘米级高分辨率计数器等项技术和措施,对激光测距作用距离、回波率以及发散角选择进行详细计算,计算结果表明总体组成能满足指标要求。

Aiming at high performance demands of some type of laser ranger,multi-radiation angle classifying adjustment technique,constant ratio timing distinguishing technique,high resolving power counter of centimeter grade and so on are adopted in the collectivity design.Operating distance of laser ranger,echo rate and radiation angle choice are calculated in detail.The calculating results show collectivity composing satisfy index demands.