The Applications of Machine Vision to Precision Measurement;
机器视觉在精密测量中的应用
Application of quartz crystal biosensor in precision measurement;
石英晶体生物传感器在精密测量中的应用
On-line precision measurement of the diameter of thin thread using CCD diffraction imaging;
CCD衍射成象在线精密测量细丝直径技术
In the process of development of measure instrument used to measure stiffness and mini lag angle of minitype torsion pole, the problem in precise measurement of mini lag angle of minitype torsion pole was successfully solved(the measure precision reached 0 1″).
在微型扭杆刚度及小滞后角测量仪的研制过程中 ,成功地解决了微型扭杆小滞后角的精密测量问题 ,测量精度达 0 。
The key concerned content: model and calibration of the digital imaging device, high preecise image processing algorithm, optical coding and precise optical probe are discussed in details, and the implement idea is also presented, these can provide design reference for industry on-field close range photogrammetry 3D precise measurement system.
研究了基于近景数字摄影原理的现场三维精密视觉测量方法,对其核心技术:数字成像器件模型及标定、高精度亚像素图像处理算法以及光学编码与精密测头技术进行了深入的讨论,给出了实现思路,为工业现场近景数字摄影精密测量系统的设计提供了理论依据。
At last the outlook for the precise measurement is summarized in this paper.
首先对在斯图加特举办的Control 2008博览会进行了回顾,总结了在展会中所展现出来的精密测量技术的新技术和新进展,最后对精密测量技术的发展进行了展望。
A system of precise measuring minute displacement of the distant aim by optical digital measurement is proposed.
采用远距离摄像与图像处理技术,提出了一种远目标精密测量小位移的光学数字测量方法,并应用亚像素相关算法等关键技术,编制相应的测量软件,提高了测量系统的精度。
With simple measuring auxiliary tools, the center of hole axle is located with standard diameter steel ball so as to solve the problem of precise measuring the center distance of one body hole axle.
通过简单的测量辅具 ,在万工显上动用标准直径钢球确定孔和轴的中心 ,解决了孔轴一体零件的孔轴中心距的精密测量问题 ,并在摩托车发动机组合式曲轴的试生产中取得了比较好的技术与经济效果 ,对类似零件的精密测量具有一定的借鉴作
Trajectory Planning of Geometric Parameter Precision Measuring for Thin-wall Revolving Body;
薄壁回转体几何参数精密测量的轨迹规划
Study on Precision Measuring Technology of Electrical Thickness for Complex Surface Radome;
复杂曲面天线罩电厚度精密测量技术研究
precision measuring condenser microphone
精密测量用电容传声器
Geometrical parameters precision measurement system based on machine vision
基于机器视觉的几何量精密测量系统
Precise Joint Angle Measurement System for Direct Drive Robot
直接驱动机器人轴角的精密测量系统
The Study and Development on the Coordinate Precision Measurement System;
三维空间精密测量系统的开发与研制
The Design of Amplitude-Modulation Inductive Transducer Measurement System;
调幅式电感传感器精密测量系统研制
The Research on Mini-size Precision Measurement Based on Image Analysis;
基于图像分析的小尺寸精密测量研究
Study on Cholesteric Liquid Crystal System Used for Precise Temperature Measurement of Human Body;
胆甾型液晶用于体温精密测量的研究
The Research on Mini-size Precision Measurement Based on Image Processing;
基于图像处理的小尺寸精密测量研究
Precision Measurement of Large-Scale Parts Based on Image Mosaic
基于图像拼接的大尺寸零件精密测量
Overview of the Precision Measurement Technology from Control 2008 Exhibition
从Control 2008看精密测量技术的发展
The Accurate Correction of Scanners and the Accurate Measurement Based on Scanning Images
扫描仪精确标定与基于扫描图像的精密测量
Study on Slender Hole Ultra-precision Measuring System and Precision Analysis;
细长小孔孔径精密测量系统的设计及精度分析
It is suitable to be used as precise measuring standard and precise AC/DC resistance standard for factories, colleges, and research institutes.
适用于工厂、学校和科研单位作精密测量及精密交/直流电阻标准。
precision aerial camera
精密航空测量照相机
The Laser Triangulation Measuring Sensor for Accurate Displacement Measurement
激光三角测量传感器的精密位移测量
accuracy(trueness and precision) of measurement methods and results-part 3:intermediate measures of the precision of a standard measurement method
测量方法和测量结果的精确性(精度和精密度)-第3部分;标准测量方法的精密度的间歇性测量
HYPSES (Hydrographic Precision Scanning Echo Sounder)
水文测量用精密扫描回波测深器
Specifications for precise engineering survey
GB/T15314-1994精密工程测量规范