光笔

APPLE软光笔&有机结构式输入程序

Apple soft light pen & a program for input organic molecular structure

给出了系统设计方案，其存储器技术的应用以及CRT驱动电路与光笔输入系统设计思想。

The design scheme for display operating , the application of memory technology , the design ideas for CRT drive circuit and light pen input system have been given .

确定光笔上LED的数量及分布规律。

Determine the number and distribution of LED on the light-pen .

目前，市场上的光笔三坐标测量机都是PC-Based系统，其图像处理程序和算法程序均在计算机中完成，相机只是负责采集图像和对图像进行简单的处理后上传给计算机。

Recently , all the light pen CMM are pc-based systems , their image processing program and arithmetic program are all run in the computer .

JGT型计算机&光笔式图象分析仪的原理与应用

The Principles and Applications of the JGT Type Computer-Light Pen Image Analyzer

JGT型光笔式图像分析仪在沉积岩研究应用中若干问题的探讨

Study on the application of JGT type light-pen image analyser to the determination of sedimentary rocks

Plessey图书馆光笔系统是图书馆使用的第一个光笔化系统。

The Plessey Library Pen was the first light-pen-based system to be used in libraries .

IBM-PC/XT以模拟PerSci227型8吋软盘驱动器的方式为FX&90Q工作，只需在FX-90Q上用光笔发出命令，便可以实现两机之间的NMR数据和操作程序的并行传送。

NMR data , as well as programs required for running the whole FX-90Q , could be transferred in parallel mode between the two instruments simply by issuing lightpen commands on FX-90Q 's screen .

点光源坐标误差为±0.1mm时，光笔系统误差≤0.1mm。

The error of light pen system is less than 0.1 mm when the coordinate error of point source is (± 0.1 mm . )

光笔式便携三坐标测量系统的测量精度与Brown-Sharp精密三坐标测量机的精度比对实验证明了前者测量的正确性。

The measuring precision of the light pen portable coordinate measuring system have been compared with the Brown-Sharp coordinate measuring machine . This comparison proved the correctness of the mathematical model of the light pen portable coordinate measuring system .

光笔视觉三维测量中光斑图像点立体匹配方法

Stereo Matching of Light-spot Image Points in Light-probe 3D Vision Measurement

光笔视觉测量系统结构参数的自标定与仿真

Self-calibration and Simulation of the Structure Parameters in a Light-pen Vision Measurement System

便携式光笔三维坐标测量技术与系统研究

Research on the Technology and System of Portable Light Pen Coordinate Measurement System

双摄像机光笔式三维坐标测量系统研究

Study of the Two-light Pen-camera Type 3D-coordinate Measuring System

简要说明了光笔及记录器的基本结构。

The structures of the light pen and the recorder are described briefly .

光笔式视觉坐标测量中基于曲线拟合的图像处理方法

The Image Processing Method Based on Curve Fitting in Light Pen Vision Coordinates Measurement

他们最近在超级市场安装了用于盘点库存的光笔系统。

They had recently installed their lightpen system in a supermarket for stocktaking purpose .

光笔控制的电视跟踪窗

A TV Tracking Window Controled by Light Pen

无导轨空间坐标测量系统的光笔优化设计

Optimization Design of Light Pen for Use in Space Coordinate Measuring Systems Without Guideway

光笔式无导轨三坐标测量系统中的光笔冗余优化设计

Design on Structure of Light Pen in No Guide 3D-coordinate Measuring System Utilizing Redundancy Technique

提出了一种基于双目立体视觉系统的光笔式三坐标测量系统。

A novel3D-coordinate measurement system using light-pen based on binocular stereoscopic vision system was presented .

光笔图形显示器基本软件系统

The basic software system of CRT display

拟光笔修改模型的航磁剖面正演拟合程序简介

A brief introduction about aeromagnetic profile fitting program with modifiable model using simulation light pen

光笔状态数据缓冲区

Light pen status data buffer

分析了三维图形旋转、比例尺放大、光笔操作等原理及硬件实现方法。

Principle and hardware realization method of three-dimensional rotation , scaling , light-pen manipulation etc. are analysed .

在三点透视成像理论的基础上，搭建整个光笔式便携三维坐标视觉测量系统的实用模型，给出单摄像机成像系统模型的解；

Based on the perspective view of three points , the system model was established and solved .

光笔：在直观显示器上作编辑用的光敏尖笔。

Light pen : Light-sensitive stylus used to edit on a VDU ( visual display unit ) .

介绍了记录器使用的39码及译码方法。光笔，条形码，记录器，单片机。

The methods of encoding and decoding of the used 39 code by the recorder are also described .

低波特光笔-1200bps

Low baud light pen

天津大学研究开发的便携式坐标测量机有关节臂式坐标测量机和光笔式坐标测量机（手持探头式的一种）。

Articulated-arm CMMs and light-pen CMMs ( one of the hand-probe CMMs ) are being researched in Tianjin University .