激光照排机

基础支承刚度对激光照排机振动性能的影响

The Effect of Base Support Rigidity on Laser Phototypesetter Vibratory Performance

转镜式激光照排机中的锁相电路

Circuit for Phase Locked in Laser Typesetter with Scan Deflector

高精度激光照排机电控设计及实现

Design and Realization of Electro-Control System for Laser Phototype-setter with High Accuracy

为什么激光照排机的市场还是火热？

Why the imagesetter market is still so hot ?

激光照排机电子传动技术研究

Research of Electronic Transmission Technique Used on Laser Imager

激光照排机转子动平衡系统的研究

Research on Laser Typesetter Rotor Dynamic Balance System

高精度激光照排机参数选择

Parameters Design of High Precision Laser Phototype Setter

激光照排机用的高稳定永磁同步电机

High stability PM synchronous for laser photo-setting machine

四路电光调制的激光照排机

Laser Phototypesetter with four electro - optical modulators

滚筒型激光照排机：输出质量很高的正片或负片。

Drum type laser typesetter : It outputs positive or negative films of high quality .

介绍了激光照排机的原理及莫尔条纹测量技术的基本方法。

? The principle of laser typesetter and fundamental measure methods of moire is introduced .

对激光照排机进行线性化后，再对不同网点及其不同加网线数进行实验分析。

After the laser imagesetter was linearized , the different dots and their different screen line number were analyzed .

第四部分则通过探讨激光照排机产业化的成功，笔者得出一些有现实意义的启不。

In the last part , the author draws some practical significance in China through the industrialization of the success of laser illuminators .

用于激光照排机的转镜式激光扫描器的研究第四代照排机：采用激光作曝光的照相排字机。

Study on the Deflector of Laser Scanner on the Laser Imagesetter ; Fourth-generation phototypesetters : Phototypesetters that use laser as light source for exposure .

随着现代印刷业的发展，激光照排机作为现代印刷技术的关键输出设备被广泛应用。

With the development of the modern printing industry , the laser typesetter is applied widely as the pivotal export equipment of the modern printing technology .

通过自检方格的测试证明，该系统提高了激光照排机行、场扫描电机的同步控制精度，从而提高了激光照排机的成像质量。

The testing results from the self-testing grid indicated that the synchronization accuracy of scanning motor and the imaging quality of laser typesetter was both improved .

滚筒式激光照排机采用逐线扫描的方式，当滚筒旋转扫描时，带有激光头的丝杠以均匀速度不停地平移。

In the drum type laser typesetter , the screw with laser beam heads moves continuously when the drum is rotating and the film is scanned line by line .

第二章分析了转子不平衡引起激光照排机振动的原理，结合激光照排机的实际情况，介绍了不平衡量的表示和分类方法。

Chapter two analyzed the principle of the type setter vibration caused by the rotor unbalance , combining the actual conditions of the laser typesetter , introduced the expression of unbalance quantity and categorized method .

在旋转机械振动理论的基础上，建立转子不平衡引起激光照排机振动的数学模型，理论分析与实验结果基本吻合。实验结果表明：增大基础支承刚度，能够减小转子不平衡引起的振动；

Based on the theory of rotary mechanical vibration , the mathematic model of the laser phototypesetter vibration provoking by rotor unbalance was established , and the theoretical analysis matches the experimental results on the whole .

介绍电子出版系统的基本原理及工作过程，分析了几种电光转换方式，指出了在激光照排机中用声光调制器作为电光转换器件的优点。

This paper briefly describes the principle and operation process of electronic publishing systems , analyzes some kinds of electrooptical transformation , and points out the advantages of acoustooptic modulator used for electro-optical transformation device in laser typesetter .

激光照排机是一种光机电相结合的产品，是计算机&激光编辑排版系统中的关键输出设备，由它输出的胶片的质量直接影响着印刷质量的好坏。

Laser typesetter is an optical , mechanical and electrical product . It is a key output equipment for computer-laser edit and lay out system . The printing quality is directly depended on the film quality outputted by the laser typesetter .

本文介绍了四束激光扫描照排机，照排机内安装有四支氦氖激光器及四个声光调制器。

This paper describes a phototypesetter with four scanning laser beams . There are four He-Ne Lasers and four acousto-optic modulators in the phototypesetter .

激光照排技术与激光照排机

Laser Phototypesetting Technique and Laser Phototypesetting Equipment

系统地阐述了激光照排技术的发展概况和基本原理，以及各种激光照排机的结构和性能特点，并概述了涉及到的相关的印刷方面的概念知识。

First of all , The thesis has explained the basic principle of the technology of laser photo-typesetting and the overview of its development systematically , together with the structure of various laser-photocomposing machines and performance characteristic .