Finally, two experimental techniques -the reflective laser speckle photography and the image shift are presented to improve the measurement sensitivity.
本文最后提出了旨在提高测量灵敏度的二种实验技术-反射式激光散斑照相法与附加位移法。
2
In the device, a reflective pneumatic sensor is fixed on the slide of numerical gallery to compose a measuring and controlling integrated measurement device.
该装置把反射式气动传感器固定在数控工作台的滑座上，组成了一个测控一体化的测量装置。
3
A novel displacement sensor system can be made by analysing the outputs of two types of reflective optical fiber displacement sensors so that the range of measurement is enlarged.