laser collimator

Development of a single mode fiber laser collimator

单模光纤激光准直仪的研制

A new automatic measuring system of alignment error portable laser collimator is introduced .

介绍了一种新颖的直线度误差自动测量系统&便携式激光准直仪。

Automatic measuring system of alignment error based on laser collimator technique

基于激光准直的直线度误差自动测量系统

Measurement System Research on Multi-degree-of-freedom Based on Laser Collimator

基于激光准直原理的多自由度测量系统的研究

Development of Portable Laser Collimator and Straightness Measuring & Evaluating Software

便携式激光准直仪及直线度误差测评软件的开发

An Optical Fiber System for Laser Collimator

激光准直仪中的光纤系统

Error Analysis for Measuring Planeness of Large Terrace by Laser Collimator

用激光准直仪测量大平台平面度方法的误差分析

Principle and Design of Laser Collimator

梯度折射率激光准直器的原理与设计

Development of laser collimator based on four-element photoelectric cell

基于四象限光电池的激光准直仪

Study on the Application of Adaptive Noise Cancelling Technique to the Laser Collimator Based on Optical Rotation

自适应消噪技术在旋光准直仪中的应用研究

The portable laser collimator and the straightness measuring and evaluating software are developed .

开发了便携式激光准直仪及直线度误差测量、评定软件。

A Study of Portable Laser Collimator

便携式激光准直仪的设计研究

Design of Semiconductor Laser Collimator

半导体激光准直仪设计

Several key techniques were solved during its design , fabrication , test and alignment . Such laser collimator was developed through this process .

在其设计、加工、检验和装调上解决了诸多关键技术研制出了此规格的平行光管。

Manufacture of Φ 300 aspheric laser collimator

Φ300非球面激光平行光管的研制

Boring Sleeve Part with Guidanuce of Laser Collimator

用激光准直仪制导镗削套筒零件

As a common position sensitive devices , quadrant detector are widely used in the laser-guided , laser collimator , photoelectric tracking .

四象限探测器作为一种常用的位置敏感器件，在激光制导、激光准直、光电跟踪等方面都有广泛应用。

It is introduced that the laser collimator is used to bore sleeve parts to insure the position precision and the product quality of the parts .

利用激光制导镗削套筒类零件，保证了零件的尺寸和形位精度，提高了产品质量。

The principle of portable laser collimator is introduced in this paper and its laser device , PSD signal processing circuits data acquisition are analysed in detail .

本文介绍了便携式激光准直仪的工作原理，分析了激光器、PSD信号调理电路及数据采集处理系统的设计。

The measuring principle of alignment error based on laser collimator technique was introduced . The laser structure , the signal processing circuits and the data acquisition were proposed in detail .

介绍了基于激光准直原理的直线度误差自动检测方法，详细分析了激光器、传感器信号处理电路和数据采集处理系统的设计。

Based on the alignment measurements such as level meter , gradienter and laser collimator , the instructional software for straightness measuring and evaluating is developed .

结合水平仪、自准直仪、激光准直仪等测量仪器开发了直线度误差实验教学软件。

Directed by all the problems and on-site requirements , a kind of photoelectric measuring system composed of CCD sensors , laser collimator and inclinometer was developed based on computer visual feedback .

针对这些问题和现场需求，基于计算机视觉反馈理论，设计了一种由CCD传感器、激光准直仪和倾角传感器组成的新型高精度光电测量系统。

The system consists of PSD , laser vertical collimator , data sampling box and application software .

该系统包括PSD，激光垂直准直器，数据采集箱和应用软件四个部分。

Study of a reversal parabolic GRIN rod lens for laser beam collimator

逆抛物型GRIN透镜用作激光准直器的设计研究

Design and Making of Semiconductor Laser Array Beam Collimator Using Binary Optical Elements

半导体激光器列阵二元光学准直器的设计和制作

For the large divergence angle of the laser output , a collimator has been designed and received the alignment result of 1 mrad .

针对激光器的输出激光发散角大的特点，设计了准直器并得到了1mrad的准直效果。

The experimental re-sults on the laser drift of the collimator is given and indicate that the relative laser drift of the collimator within the range of 20 meters in one hour is less than 2 × 10 ￣( - 6 ) .

实验表明：研制的准直仪在20m范围内1个小时内的相对漂移值小于2×10￣（－6）。

But the instrument of traditional small angle measurement like laser interferometer , photoelectric collimator and so on , can hardly be used as angle sensor in industrial production and high accuracy on-line measurement because they are bulky , complicated , expensive , and demanding strict work environment .

但是，传统的小角度测量仪器如激光干涉仪，光电自准直仪等，由于具有体积大，系统复杂，造价昂贵，对测量环境要求高等特点而很难用于工业生产和高精度在线测量。