position sensitive detector psd的意思|示意

The position sensitive detector(PSD) can be used for many types of precision and contactless dgmatic distance detection.

光电位置敏感探测器（PSD）已应用到非接触式高精度动态位移测量中。

The measurement system is based on facular-orientation theory of position sensitive detector (PSD).

测量系统基于PSD传感器的光斑定位原理。

A new technique for measuring the accurate position of the focal plane of an optical system with position sensitive detector (PSD) is presented.

本文介绍一种新的焦面检测方法，以位置敏感探测器P SD作为检焦器件对光学系统的实际焦面进行检测。

A new method for large shaft alignment was proposed based on visual laser technology and PSD (position sensitive detector) technology.

提出了一种采用位置敏感探测器(PSD)技术与激光技术相结合实现大型轴系对中检测的新方法。

As an important part of the electro-optic technology, the PSD (position sensitive detector) technology is widely applied in various subject fields.

位敏探测器(PSD)技术作为光电技术的重要组成部分，在各学科领域得到广泛应用。

In practical measurement, the positioning precision of position sensitive detector (PSD) is greatly affected by the size and asymmetry of the spot.

在实际测量中，由于光斑具有一定尺寸和不对称性，在很大程度上影响了位置敏感探测器(PSD)的定位精度。