Image detection and identification device and method for safety production line

Abstract

The invention relates to an image detection and identification device for a safety production line. According to the technical scheme, the image detection and identification device comprises a conveying device, a power track, an auxiliary track, an image identification frame, an image processing and sending device, an image motion acquisition frame, a camera motion table and a conveyor belt motor.According to the image detection and identification device, multi-angle fixed-point snapshot is carried out through the image identification frame, image acquisition of all parts of a product is completed, image detection and identification are carried out, then the product with a problem is tracked and shot through a tracking camera on the camera motion table according to the first detection condition, so that the camera and the product are relatively static, clearer and more stable image information can be obtained, and further detection and analysis of the product are facilitated. By adopting a double image detection and analysis and following shooting mode, the accuracy of image detection and identification can be improved, and the conveying speed of the product is not influenced in the whole detection process, so that the production efficiency of the production line is guaranteed.

Description

technical field [0001] The invention belongs to the technical field of product production detection, and relates to an image detection and identification device and method for a safety production line. Background technique [0002] The current production of various products mostly adopts automated production and assembly line production, which has high production efficiency and uniform product quality, but product quality needs to be controlled during the production process. Some products can be sampled, but the general survey rate is not high. The appearance quality control of some products can be completed through image recognition and analysis technology. In image recognition, because the product is in a state of constant motion on the production line, it is difficult to obtain product images. If the obtained image is not clear enough It will cause inaccurate image analysis. Therefore, when using image detection and recognition methods to control product quality on the pr...

AI Technical Summary

Problems solved by technology

[0002] The current production of various products mostly adopts automated production and assembly line production, which has high production efficiency and uniform product quality, but product quality needs to be controlled during the production process. Some products can be sampled, but the general survey rate is not high. The appearance quality control of some products can be completed through image recognition and analysis technology. In image recognition, because the product is in a state of constant motion on the production line, it is difficult to obtain product images. If the obtained image is not clear enough It will cause inaccurate image analysis. Therefore, when using image detection and recognition methods to control product quality on the production line, improving the accuracy of image acquisition and recognition is its technical focus.

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