The main function of the industrial endoscope is to replace the human eye to observe and detect the small places that are difficult for the human eye to see and see clearly. For example, the deep part of the slender pipe, the tiny car parts, the inside of the human body, etc., help people to explore the field of the tiny world, and finally obtain more valuable information.
How does the industrial endoscope determine that the equipment is faulty?
1. Crack
When the light beam irradiates the surface of the object to be detected, black or bright lines are observed, and a certain multiple is magnified, and when irregular edges are found around the lines, it can be judged as a crack.
2. Corrosion
Under the irradiation of the light beam, observing the uneven surface of the block and dots, the slight unevenness at a certain magnification is corrosion.
3. Welding leakage
When the beam is irradiated at a suitable angle, it is observed to be connected to the molten metal, and when there is no boundary line, it is a solder leak.
4. Peeling
When the beam is irradiated in parallel, it is found that there is a shadow behind the convex part; when the beam irradiation angle is changed, it is found that there is a clear boundary between the convex part of the surface and the surrounding object, which can be judged as peeling.
5. Pull lines and scratches
Under the beam irradiation, if there is a regular continuous long line on the surface of the measured object, it is judged as a pull line.
6, spots
When the light beam is irradiated, a smooth and non-concavo-convex surface that is different in color from the surrounding object can be judged as a spot.
The above is a brief introduction to how industrial endoscopes judge equipment problems. I hope this will help you to some extent.