A dynamic measurement device of micro mass on-line utilizing microcomputer, flexible component and fibre-optic displacement sensor with high precision is presented.
介绍了一种由高精度光纤位移传感器、弹性元件和微机组成的分辩率为毫克级的在线微小质量动态测量系统。
In field of displacement measure without touch, charge couple device CCD is a high sensitivity photoelectric sensor with high measurement precision, which can be used in automatic succession measure.
在非接触位移测量领域中，电荷耦合器件CCD是具有较高灵敏度的光电传感器，其测量精度高，能自动连续地进行检测。
As the results of experiments, the sensor has strong stability and high precision, it is very suitable for long-period displacement condition monitoring.
试验研究表明：此类传感器精度高，稳定性强，重复性和长期性能好，非常适用于位移量的长期在线监测。
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