For safety railway service, railway companies have been conducting various inspections. We provide the measuring instruments for railway like vibration measurement device for track maintenance and gage to measure the wheel of train.
In this section, the fundamental of measuring instruments is mentioned.
Wheel of train has a projection called Flange to prevent the derailment of the train. Frictional wear of this point relates to the critical derailment. So, their thickness, diameter and weight should be confirmed regularly.......