The wind power speed increaser has the characteristics of high efficiency, large transmission power, high load capacity, large transmission ratio range, small size, light weight and compact structure. The structure of the gearbox in the speed increaser is complex, and the correlation of each component is very high. The box body is a closed structure, and it is impossible to open the box to detect hard metal particles or debris in the gearbox, which may cause serious wear of the gears and cause failure of the wind power equipment. Therefore, the detection of wind power gearboxes is particularly important. In practical applications, for wind power gearboxes, we generally use the industrial endoscope camera module for detection.

　　When the industrial endoscope camera module detects the wind turbine gearbox, it will use different objective lenses according to different environmental conditions, and adjust various appropriate parameters, such as: contrast, brightness, exposure time, etc., to obtain detailed and clear image data inside the structure. The LED light illuminating fiber in the probe illuminates the light from the high-brightness metal oxide arc lamp in the chassis to the area to be observed. Then the ultra-small video camera at the end of the probe converts the image of the object into a digital picture and transmits it to the internal display of the host for clear display. Clear endoscopic inspection images can provide observers with reference evidence for rapid identification, and the video storage function can allow observers to compare before and after removal of wear particles, observe the effect, and improve work efficiency.

　　It is also very important to detect whether the parts in the gearbox have surface defects. If there are defects, the measurement of the length, area and depth of the defects is essential. Only with accurate data related to defect area and depth can we provide a basis for how to deal with the problem in the next step. The endoscope can measure the length, area and depth through the built-in measurement software.

　　With the development of the country's clean energy, the application of using the industrial endoscope camera module detection technology to detect the quality of wind power gearboxes is increasingly important. It is necessary to continuously explore and summarize experience and provide new industrial endoscope camera module detection methods!

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