| 1. | Mechanical optical scanners polygonal mirrors
机械式扫瞄器回转多面镜方式 |
| 2. | Mechanical optical scanners holographic
机械式扫瞄器全像方式 |
| 3. | Optical scanner , bar - code
光学阅读机 |
| 4. | The principle of two axes scanning by using optical scanner is analyzed
分析了采用扫描振镜实现激光打标的光束二维偏转原理。 |
| 5. | An optical scanner can actually read characters and transfer them to the monitor screen of a computer
光学扫描仪能读出字符，并将其转换到电脑显示屏上。 |
| 6. | The systematic essence of the laser scanning is an optical scanner system . it is basically from laser instrument , modulating device , deflection device , optical system , regulating and feed backing device and detector etc . to make up partly
本文针对激光扫描系统中的激光光束的光强稳定和文字信息的脉冲调制,详细讨论了如何利用一个声光调制器( aom )同时实现实时稳光和脉冲调制的问题。 |
| 7. | The control system that is to control the laser system , optical scanner and inspect system by using computer is also reported . in this paper the design of cool ing system and power system to make the whole system work steadily is also introduced
介绍了用计算机控制激光器、扫描振镜及检测系统实现激光打标的方法；对冷却系统及供电系统进行了相应的设计，以保证激光打标机稳定正常工作。 |
| 8. | Mainly because lots of states and counties went for touch - screen devices , very like atms , instead of a much better alternative , optical scanners that count votes marked by hand on paper ballots , rather like lottery forms or multiple - choice exam papers
主要原因是大多数州和乡村采用了触摸屏机器，非常像取款机，来取代光学扫描仪，扫描仪是通过手在纸制选票上做痕迹来计票，有点像福利彩票的形式或多项选择题。 |
| 9. | It was based on the principle of laser confocal microscope . and the two - dimensional scanning configuration was adopted by the optical scanner and the telecentric linear imaging objective lens of large numerical aperture to realize x - direction ' s scanning , and the conventional mechanical method using linear driver and linear guide track to y - direction ' s . the experiment results indicate that the device can run smoothly and rapidly , be operated easily and detect fluorescence effectively
仪器基于激光共焦显微镜的理论，采用振镜和远心线性成像物镜实现x向扫描；精密导轨和步进电机实现y向扫描的检测仪，经验证，扫描仪具有快速、操作简单、检测芯片能力良好等特征，有望弥补市场的空缺。 |
