The principle and advantages of non-destructive wheel probe detection technology:
1. The probe has good non-contact coupling, and there is no wave loss in the curve side wear section;
2. All probe positions can be known by observing the bottom wave signal, and the operation and adjustment is simple;
3. Small rolling friction loss and convenient maintenance.
(by...
more... Ultra Instrument Inc, the inventor and leader of dual rail ultrasonic rail flaw detection vehicle).