全自动真空激光波带片变形测量系统的研制及应用

研制了全自动真空激光变形测量系统。介绍了应用该系统对混凝土重力坝进行变形测量的实施情况。系统测量的基本原理是三点法准直测量。主要特点是:采用了经特殊设计的接收装置和专门的优化算法,测量精度为0.1mm,分辨率为0.01mm;在主控机的控制下可全自动运行,无需人工干预,可在设定的时间点上对大坝的水平和垂直变形同时进行监测;为了保护整个系统的安全和稳定,系统为完全封闭设计;系统具有网络通讯能力,上位机可通过Inter net自动联接主控机,可远距离的实现对整个测量系统的完全控制。

Research and application of full automatic vacuum laser zone-plate deformation monitoring system

Based on three points method, a full automatic vacuum laser zone_plate deformation monitoring system was developed and applied to deformation monitoring of a linear concrete dam. The system has four main characteristics: first, it depends on special designed receiver and algorithm, precision is 0.1mm,resolution is 0.01mm; second, under control of main computer, the whole system can work automatically without any human operation; Third, the whole system is full sealed; last, it has ability to remote internet communication and control, through internet, epistatic computer can not only communicate with the measuring system, but realize entirely control to the whole system.