利用图像处理实现缓冲器自由高测量设备的研制

Development of the Equipment to Measure the Free Heights of the Draft Gears with the Picture Processing

介绍了非接触式缓冲器自由高自动测量仪的测量原理。

Described are the measurement principle, system composition and performance features of the automatic measurement instrument to measure the free heights of the non contact type draft gears.