Visual recognition detection system for automobile fuse block

A fuse box and detection system technology, applied in the field of auto parts, can solve problems such as low efficiency of detection devices, achieve automatic switching and improve production efficiency

Active Publication Date: 2019-03-26
SHANGHAI HUGONG AUTO ELECTRIC
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Problems solved by technology

[0005] Embodiments of the present invention provide a visual identification and detection system for an...

Method used

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  • Visual recognition detection system for automobile fuse block

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Embodiment Construction

[0016] According to one or more embodiments, such as figure 1 Shown. A visual recognition and detection system for an automobile fuse box. The detection system includes an industrial computer, a PLC, and a smart camera. The smart camera is equipped with an image recognition system. Industrial computer and PLC are connected through serial communication, PLC and smart camera are connected through serial communication, and smart camera and industrial computer are connected through serial communication.

[0017] The smart camera takes an image of the fuse in the car's fuse box and sends the recognition result of the fuse to the industrial computer. At the same time, the smart camera sends the recognition result to the PLC, and the PLC judges whether the image of the tested product is qualified. If it is qualified, the PLC control fixture exits, the green qualified light is turned on, and the smart camera tells the industrial computer to cut the photo of the test to Specify the targ...

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Abstract

The invention relates to a visual recognition detection system for an automobile fuse block. The detection system comprises an industrial personal computer, a PLC and an intelligent camera, wherein animage recognition system is loaded in the intelligent camera, the industrial personal computer is in communication connection to the PLC through a serial port, the PLC is in communication connectionto the intelligent camera through a serial port, the intelligent camera is in communication connection to the industrial personal computer through a serial port, the intelligent camera shoots an imageof a fuse in the automobile fuse block and sends the recognition result of the fuse to the industrial personal computer, and sends the recognition result to the PLC, and the PLC judges whether the image of the product is qualified or not, if so, the PLC controls a jig to quit, and a red qualified lamp is turned on. The intelligent camera informs the industrial personal computer to shear the picture of the test to an appointed folder and name the picture by scanning the content of the barcode of the product. If the image is not qualified, the PLC locks the jig which does not quit, the green lamp is turned on and the PLC informs the industrial personal computer to delete unqualified pictures of the test.

Description

Technical field [0001] The invention belongs to the technical field of automobile parts, and particularly relates to a visual recognition and detection system for automobile fuse boxes. Background technique [0002] The automobile fuse box is an important integrated protection unit of the automobile. All the power consumption units are connected to the fuse box through the wire harness. Each fuse in the fuse box has the function of protecting the corresponding circuit, and each circuit must be installed according to the actual situation. A fuse whose current value matches the load. Therefore, the fuse in the corresponding position cannot be inserted incorrectly, otherwise the device will be burnt, or some functions will not work normally. [0003] However, since the detection of the fuse capacity cannot be judged by the electrical performance, it is difficult to judge the errors that may occur in the installation through the electrical performance test. In the existing method, th...

Claims

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Application Information

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IPC IPC(8): G01N21/84
CPCG01N21/84
Inventor 汪海岩高炜杨文荣
Owner SHANGHAI HUGONG AUTO ELECTRIC
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