With the development of the railroad industry more and more quickly, for the quality and efficiency of railroad vehicle maintenance also put forward higher requirements, endoscope is also more used in foreign high-speed railroads and a variety of models of endoscopic inspection.

Application of industrial endoscope in rail transportation:

1. Check the load-bearing part of the chassis support of railroad wagons, and use the endoscope to check the distribution of sprayed grease inside the workpiece, so as to prevent rust caused by insufficient spraying of paint and waste caused by too much spraying of paint.

2. Used in the process of train inspection, monthly inspection, regular repair, elevated repair, factory repair, etc. conducted by the Railway Transportation Corporation.