When it comes to "industrial video endoscope", perhaps everyone doesn't know what it is. In fact, it is an instrument that can be applied to multiple industries, especially for production enterprises. It can be used to identify problems in products that cannot be observed by the human eye.
Firstly, the structure and imaging principle of a video endoscope
The industrial video endoscope places a small CMOS camera directly at the back of the objective lens, and then converts the optical signal into an electrical signal through CMOS. The signal is then transmitted to the controller through a cable, and the image is finally displayed on the screen. Optical fibers are used to transmit the light source. The outer layer of the video endoscope is made of metal tungsten woven mesh, which uses TF tubes (gradually changing into hoses) for easy insertion. It can also store images into a computer and perform three-dimensional measurements of the images. The portable box and charging system can work outdoors without AC power, and can be equipped with grasping tools (mainly including crocodile clips, three claw clips, magnets, two wire grabbing objects, and four wire grabbing objects), Grab any excess material in the pipeline. Overall, video endoscopes are currently the most fully configured, versatile, convenient to use, and have the highest image clarity electronic video scopes on the market. The disadvantage is that the diameter of this instrument cannot be less than 5mm, making it unobservable for small holes with apertures less than 5mm.
Secondly, classification of video endoscopes
1. Non measurable electronic video mirrors (endoscopes, light sources, controllers, monitors).
2. Measurable electronic video mirrors (endoscopes, light sources, controllers, monitors, 3D measurement and data storage systems, measuring probes, grabbing tools, etc.).
Thirdly, the characteristics of video endoscopes
Good portability, high clarity, realistic colors, and the ability to perform three-dimensional measurements of defects. This instrument mainly includes a computer, which can store images and connect with the computer, and is currently the most popular endoscope. The video endoscope is waterproof and oil resistant, and can store digital images and sound annotations from JPG cities. The probe can automatically focus and adjust the brightness of the light source.
Fourth, basic configuration of video endoscope
Endoscope+light source+controller+industrial monitor.
Fifth, Options for Video Endoscopes
Measurement system, measurement probe, computer, grabbing tool, etc.
Sixth, the main examination scope of video endoscopy
This includes inspection of internal surfaces of pipelines, automotive cylinder bodies, fuel injectors, aircraft engine blades, engine oil pipes, combustion chambers, heat exchange pipes in power plants, condensation pipes, welds inside pipe walls, welding spot inspections, and other areas that are difficult to reach and observe with the naked eye.
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