Belt self-moving tail and self-moving belt telescopic device position detection system and method

Abstract

A belt self-moving tail and a self-moving belt telescopic device position detection system and method, comprising an explosion-proof housing, an industrial computer built into the explosion-proof housing, and an image acquisition unit; two opposite side walls of the explosion-proof housing are provided with explosion-proof windows; the image acquisition unit comprises a first vision camera and a second vision camera corresponding to the two explosion-proof windows; the lens of the first vision camera is directed towards the belt rack through the explosion-proof window, used for collecting the image of the belt rack; the lens of the second vision camera is directed towards the belt self-moving tail through the explosion-proof window, used for collecting the image of the belt self-moving tail; the industrial computer is electrically connected with the first vision camera and the second vision camera, used for processing the collected image and calculating the relative position data. By identifying the image data of the belt rack and the belt self-moving tail, the three-dimensional coordinates of the corresponding key points are obtained, and the relative distance, relative height difference and relative offset angle among the belt rack, the belt self-moving tail and the self-moving belt telescopic device are calculated.

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