This paper briefs on the selection of alternatives operation principle and structuralconfiguration of the latest"laser servo tracing of gauge measuring device".
本文介绍了最新研制的“激光伺服跟踪轨距测量装置”的方案选择、工作原理、结构组成。
Servo system of the compact disc storage device is the combination of fine machine and computer control, gathering high tech such as laser measure or tracking position and DSP application.
光盘存储设备的伺服系统是精密机械和计算机控制的结合，集合了激光测量及定位跟踪、DSP应用等高新技术。
The system servo of fine tracking plays a key role in space laser communication.
精跟踪伺服系统是自由空间激光通信中的一项关键技术。
Introduce a set of high stable servo circuit for semiconductor laser diode.
介绍一组高精度的半导体激光二极管伺服控制电路。
The current photoelectric servo gauge-alignment system is replaced by laser video camera gauge-alignment system.
以激光摄像式轨距-轨向系统替换现有的光电伺服式轨距-轨向系统。
The hardware and software design of three_dimensional control system in the laser inner carver is introduced, also transmission mechanism ac servo drive has been given account.
介绍了激光内雕机中三维控制系统硬件和软件的设计，并对传动机构交流伺服驱动进行了论述。
It is available to improve optical storage density by using short wavelength laser, but a harder focusing servo system is need.
采用短波长激光光源是实现高密度光存储的一种有效途径，但是对聚焦伺服系统提出了更高的要求。
The stability and the precision of adjustment of large aperture servo reflector in laser system for nuclear fusion can be distinctively improved by using cross spring-plate shore.
采用十字簧板支承可有效提高激光核聚变光路系统中的大口径伺服反射镜的稳定性和可调节性。
To improve the precision of the laser direct writing device, researches have been done for the focusing servo system.
为了提高在激光直写设备中光刻系统的写入精度，对光探头调焦系统进行了研究。
So it can possibly build a new kind of holographic grating printer with laser, computer and planar drive, as well as a servo system.
该系统有可能与激光器、计算机、平面驱动伺服系统一起构成一种全新的全息光栅图像制作系统。
In regard to high-speed precise three-dimension laser processing system, One of the key points is to obtain fast and precise interpolation algorithm as well as servo drive device.
针对高速精密三维激光加工系统，其核心之一是获得快速准确插补算法、高速高精伺服进给运动装置。
The optical writing object lens of the laser direct writing device must be focused in spots by a focusing-servo mechanism.
在激光直接写入设备中需要有高分辨力的调焦伺服机构对光刻物镜进行调焦伺服。
With the peak-seeking servo-controlled technology based on a residual error, an external optical cavity can keep in resonance with the frequency of Ti-sapphire laser in the experiment.
基于有差伺服调节技术，实现了外置光学谐振腔的共振频率与钛宝石激光器工作频率的锁定。
With the peak-seeking servo-controlled technology based on a residual error, an external optical cavity can keep in resonance with the frequency of Ti-sapphire laser in the experiment.
基于有差伺服调节技术，实现了外置光学谐振腔的共振频率与钛宝石激光器工作频率的锁定。
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