摘要
针对高层建筑功能结构特点 ,设计了基于虚拟仪器技术的LabVIEW 6 .1+IMAQVision2 .1和NI -IMAQV2 .5 .5虚拟仪器技术软件开发平台的高层建筑形变测量监测系统构成和工作原理。系统主要构成 :自动铅垂仪、激光指示器、固定靶板、面阵CCD图像传感器、图像采集卡、计算机及控制处理软件等部分。讨论了测试软件模块、标定和标定方法 ,最后给出了标定方法。
According to the characters of high building construction , a new system based on LabVIEW6.1+IMAQVision2.1+NI-IMAQ V2.5.5 virtual instrument technology is developed on the measurement for high building's deformation monitoring and measurement system.The system is composed of laser source ,linear solid target ,CCD, imaging data board ,computer and its software unit for signal processing.The method of test software , and calibration essencial principle of the system are also described.At last,the steps and the accuracy of the calibration method are also provided.
出处
《国外电子测量技术》
2004年第4期14-16,共3页
Foreign Electronic Measurement Technology
