从不断发生激光意外眼损伤的事故中分析激光系统中潜在的危险因素。
Potential damage factors are analysed in laser systems from the frequent laser eye damage accidents in recent years.
测量系统主要由半导体激光器、环形光发生器以及CCD摄像机组成。
The measuring system consists of a laser diode, an optical ring pattern generator and a CCD camera.
研究表明，系统稳定锁定的范围比主—从式锁定系统大了将近一倍，锁定后两激光器的频率可能会发生移动。
The study shows that the steady locking range is approximately twice than that of master-slave locking system and the frequency of the locked lasers may shift.
该系统的主高能光束是由化学激光发生器激发，具有自适应光学系统。
The system's main high-energy beam is a chemical-pumped laser that features adaptive optics.
实现超薄板材脉冲激光微铆接方法的专用装置，由激光发生器系统、工装夹具系统、工作台系统构成。
The special device realizing the ultrathin plank stuff pulse laser micro-riveting method consists of a laser generator system, a frock clamper system and a working platform system.
在平整机延伸率控制系统中，常用的测量装置是脉冲发生器和激光测速仪。
In the control system for skin pass mill elongation, the measuring devices in common use are pulse generator and laser velocimeter, of which the control accuracy of the laser velocimeter is higher.
“全自动纳米多孔氧化硅薄膜折射率和厚度测定系统”采用的测量方法是光的反射法，在选用氦氖激光作为、入射光源时，考虑到氦氖激光的单色性不会因为经过分束镜后发生变化；
The automatic system of measurement of the refractive index & thickness of NMSTF applies the reflection method to measure the parameters with the helium-neon laser as the incident light source.
阐述了多功能天车行走激光防撞技术的特点及增加激光防撞系统的设计思路。该系统的采用有效杜绝了天车在运行过程中相撞事故的发生。
The paper describes the features of laser anti-impact in multi-function overhead crane and the idea of adding laser anti-impact system to the crane to avoid the accident of impact when crane moving.
提出了一种基于环形激光的深孔内膛检测系统，该系统主要由环形激光发生器、反射锥镜、CCD相机以及驱动装置等组成。
A detection system based on ring laser used for inner wall of deep hole is proposed. The system mainly consists of ring laser, reflecting prism, CCD camera and driving unit.
介绍一种采用激光测振仪配合函数信号发生器、双踪示波器检测音响系统动态特性的新技术。
It introduces a new technology of audio measurement. A laser vibration measurement meter was used in conjunction with a function signal generator and a multi-channel signal analyzer to measure audio.
介绍一种采用激光测振仪配合函数信号发生器、双踪示波器检测音响系统动态特性的新技术。
It introduces a new technology of audio measurement. A laser vibration measurement meter was used in conjunction with a function signal generator and a multi-channel signal analyzer to measure audio.
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