Riegl laser measurement systems has more than 25 years experience in the research , development and production of laser radar measurement devices and systems 格尔激光测量系统,有25年以上工作经验的研究,研制和生产激光雷达测量装置和系统
This thesis was supported by the projects of the study on piv measurements of the flow fields inside the pump impeller sponsored by the state nature science fund of china 本文得到了国家自然科学基金项目“水泵转轮内流场激光测量研究” ( no . 59949010 )的资助。
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 specific rotation and concentration of the sucrose are measured with laser , it can collect the data and out put the curve real - timely by computer , it has the advantages of easy clarity and high accuracy 摘要采用激光测量了蔗糖溶液的旋光率及其浓度，利用计算机实时采集数据并输出图形，使实验具有直观、准确度高、操作简便等特点。
Reverse engineering : development of advanced cmm ( coordinate of measure machine ) used for reverse engineering , including laser based cmm , photo based cmm and portable robot cmm 反求测量设备研发：开展反求工程中关键坐标测量设备开发，包括激光测量、机械臂随动测量。从测量原理、系统构成、关键算法、样机开发、应用测试等方面开展了系统的工作。
Three leica tca1100 laser total stations are utilized to trace and measure the center of the three reflecting prisms . the coordinates of the three targets could be got by translation and rotation of reference - system . 3 激光测量方法：采用三台激光全站仪，动态跟踪并测量馈源舱上三个棱镜中心点的坐标，并通过坐标变换得到馈源舱的位置与姿态。
Abstract : a kind of method using laser for measuring the length of heavy forging at elevated temperature is presented with 8031 monolithic controller as the controlling center and hardware design and software design of the system are introduced in detail 文摘:提出了一种以8031单片机为控制核心，采用激光测量大型锻件热态长度尺寸的方法，并详细介绍了系统的硬件设计及软件实现。
In this thesis , the whole process of reverse engineering is integrated and completed , including data collecting , data preprocessing , curve fitting , surface reconstructing , mold designing and fast manufacturing . the main concepts of the thesis are followed : 1 论文从逆向工程集成的角度出发,对基于线结构激光测量的曲面数据采集及预处理、曲线拟合、曲面重建,及在此基础上进行的注塑模具设计及快速制造理论与应用进行了研究与实践。
At last the method of reversed engineering based on the line structure laser sensor is summarized . 3 . based on the request of the construction and injection mold designing , the designing , manufacturing is practiced in ug / moldwizard and ug nx 在imageware中对此过程进行实践,基于实践总结出基于线结构激光测量的逆向工程的造型方法; 3 .根据逆向工程中的造型和注塑模具的设计要求,用ug / moldwizard对注塑模具进行设计、 ugnx对模具型腔进行数控编程实践。
