You may have seen surveyors (or maths students) running around with measuring wheels, counting the clicks to measure distances. [AGBarber]’s digital measuring wheel works in much the same way, but ...

The method of measurement is based on the direct measurement of the distance via the contactless laser sensor RF603 Series. The electronic gauge contains a ball support to place the gauge onto the ...

Systematic and effective control of diameter and profile of wheelsets, back-to-back distance is an important component of monitoring of wheel wear arising in the process of wheelset operation. The ...