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- It is a non contact optical scanner which using raster theory. 它是非接触式的利用光栅原理的光学扫描设备。
- FLY pentop computer's power comes from an optical scanner that sees everything you scan and write on special dot-matrix FLY paper. 这是一种会说话的、计算机钢笔,它能将文字翻译成其它语言,或是帮助用户完成数字计算和拼写等家庭作业。
- In order to fully use the resolution of optical scanning hologram system, a method of using circular grating to scan the objects is proposed for producing the optical scanning holograms. 为了充分利用光学扫描全息系统的分辨率,提出了用环形光栅扫描物体的光学扫描全息术。
- 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。
- ABSTRACT Optical deflector is an important element of optical scanner, which determines the scanning performance. 摘 要 光束偏转器是光学扫描器中的重要组成部分,对扫描器的扫描效果起决定性的作用。
- The principle of the circular grating optical scanning holography and the experimental results are presented. 阐明了环形光栅光学扫描全息术的基本原理,并给出了实验结果。
- Optical media: Generally, input media on which data are represented as light and dark patterns that can be interpreted by an optical scanner. 光介质:一般地讲,是一种输入介质,把数据作为亮暗的序列表示在它上面,用光扫描器可以解释这些序列。
- ATOS flowing optical scanner with the fringe pattern theory is a kind of advanced and non-contacted of equipment in reverse engineering. Atos流动式光学扫描仪基于光栅原理,是逆向工程领域中一种先进的非接触式光学扫描设备。
- The purpose of this thesis is based on optical scanning systems to probe the inner structures of silicon IC chips by compendious and valid methods. 本论文是以光学扫瞄系统为基础,针对矽晶片内部的结构成像设计出有效方便的架构。
- An optical scanning, fiber dual extrinsic Fabry-Perot interferometer (DEFPI) system for measuring small distance is presented. 介绍了用于测量小位移的波长扫描-光纤法布里-珀罗干涉仪系统。
- The working principle of 3D scanning with structured light and the system calibration of ATOS optical scanner are introduced. 介绍了ATOS流动式光学扫描仪的结构光三维扫描法工作原理和系统标定方法。
- As a result, the kit acts as an optical scanning tunnelling microscope, leading the team to dub it the thermal radiation scanning tunnelling microscope. 整组装置的作用就如同一套光学扫描式穿隧显微镜,因此研究小组将它称为热辐射扫描式穿隧显微镜。
- His optic nerve was hurt in an accident. 他的视神经在一次事故中受到损伤。
- Microscopes and telescopes are optical instruments. 望远镜和显微镜是光学仪器。
- Then discusses the optical measurement method especially, founds a method and step about digitized measurement of large-scale complex parts. The ATOS optical scanning system is used to measure the automobile bonnet, gauge board, etc. 重点讨论了光学测量方法,利用ATOS光学扫描系统,以大尺寸复杂零件汽车引擎盖、仪表盘等的数字化测量为实例,找到了数字化测量大型复杂零件的方法和步骤。
- The optic theory originated with Einstein. 光学理论是爱因斯坦首创的。
- The designed method of optical imaging system and optical scanner have been described.This optical system consists of two aspherical mirrors i.e.Cassegrain system, the designed datas have been given. 描述了光学成像系统和光学扫描系统的设计方法,光学系统是由两个非球面反射镜所组成,并给出了光学系统设计的各种数据。
- A new fusion technology is presented for near-field optical scanning microscopy images, which applies an improved wavelet transformation for the fusion of NOSM transparent and reflection mode images. 摘要研究了一种适用于近场光学扫描显微镜(NOSM)图像的融合技术。采用改进的小波变换方法,对NOSM透射和反射模式图像进行融合。
- The symbol bar code reading, there are two rectangular in shape, bar code symbol, optical scanner line graphics information drdw systems'dominant is the bar code symbol to read and and recognition. 后者可堵住计算机把持,达成按请求即时打印,灵活性较不不弱。条码打印摆设有喷墨打印机、冷敏打印机、冷转印打印机、击打式不背阵打印机和激平打印机。
- An isometric mesh on the concave of a spherical substrate was formed by latitude line intersection each other, in which latitude lines was generated by a concentric optical scanning method. 摘要纬线与纬线相交可形成球面等距网栅,而采用“同心扫描”的运动方式可在凹球面上生成纬线。