提出一种可以测量1米以上绝对距离的光纤干涉测距系统。
An optic fiber interferometric system for measuring absolute distance up to 1 meter is presented.
介绍了一个基于光学倍乘原理的绝对距离干涉测量系统。
An optic interferometer system based on optical multiplication for measuring absolute distance was presented.
介绍了一种采用光栅数显装置的绝对零位系统进行大直径测量的新方法。
This article introduces a new way which applies absolute zero position system of grating digital readout-instrument to measuring large diameter.
应用推荐