摘要
研究设计了一种动态位移在线监测系统,可以测量物体的某个表面或某点相对于参考表面或参考点之间的距离或位置的变化,广泛应用于物体容积形变、橡胶生产中橡胶厚度以及容积表面形变等的在线监控。位移传感器由安装伸缩尺的位移探测单元、信息处理单元、无线传输单元、电源管理单元及面板控制单元组成。伸缩尺内部有弹簧,当尺头接触被测物时,尺子由于弹簧弹力缩进,当尺头离开被测物时,尺子自动伸长。信息处理单元是将尺子的伸缩信息转换成数字信息,然后通过面板显示出来,亦可通过无线传输模块将数据发送到远程监控主机。本系统的研究与设计为相关应用提供了一种新型动态位移测量的方法和设备,具有重要的经济及社会价值。
A wireless online dynamic displacement monitoring system is studied and designed in this paper,, which can be used to measure the changes of distance and relative position between certain surface or point of the measured object and the reference surface or point, and be applied widely in online monitoring fields of rubber thickness and surface deformation in rubber production The displacement sensor consists of several modules of displacement detection with extension scale, data process wireless transmission , power management and panel control. There is a spring inside the extension scale. When the scale head contacts the measured object, the scale is compressed because of spring force, and when it leaves the object, the scale springs back to its original state automaticlly. The data process module converts the scale informataion to digital data, transmits them to panelboard for display or sends to the remote monitoring host through the wireless transmission module. The research on this system provides a new type measuring method and related economic and social value ofd devi ynamic displacement ces, and has important economic and social value.
出处
《传感器世界》
2013年第11期10-13,共4页
Sensor World
关键词
动态位移
位移传感器
组态软件
监测系统
dynamic displacement
displacement sensor
configuration software
monitoring system
