Online visual detection system for impurities in bottled liquor and implementation method of online visual detection system

Abstract

The invention discloses an online visual detection system for impurities in bottled liquor. The online visual detection system comprises a mechanical actuator, a visual inspection system and a controlsystem, the mechanical actuator comprises a bottled liquor transfer platform, a turnover mechanism and an eliminating mechanism; the visual inspection system comprises an industrial personal computer, a first sensor, a second sensor, a camera, a first light source and a second light source, and the control system comprises an electrical control box and a PLC. The invention further provides an implementation method of the online visual detection system. The implementation method includes the processes of bottled liquor upright standing transportation, bottled liquor standing upside down, bottled liquor backlighting and shooting, image analysis, dark defect foreign body recognition, bottled liquor upright standing transportation, bottled liquor bottom polishing and shooting, image analysis,bright defect foreign body recognition, test result outputting, and defective product elimination. According to the online visual detection system for the impurities in the bottled liquor and the implementation method of the online visual detection system, the bottled liquor can be detected comprehensively, no matter bright defect foreign bodies or dark defect foreign bodies can be detected correspondingly, defective products are eliminated timely and effectively, and the quality of products is ensured.

Description

technical field [0001] The invention relates to the technical field of visual detection, in particular to an online visual detection system for impurities in bottled liquor and its implementation method. Background technique [0002] At present, in the production process of alcoholic beverages, foreign matter such as glass shavings, aluminum shavings, medicinal residues, hair, mosquitoes, etc. will inevitably appear, and products containing these foreign matter defects can easily have a very bad impact on enterprises and brands. [0003] The Chinese Publication No. CN101692056A discloses a method and device for automatic detection of impurities in health wine (hereinafter referred to as comparison technology 1), which realizes the detection of alcohol by setting a detection wheel, a bottle output mechanism, a sorting mechanism, a manipulator, a camera and a lens. Detection of impurities in bottles. The main detection process of comparative technology 1 is: transporting the ...

AI Technical Summary

Problems solved by technology

But for other wines, air bubbles are the false defect that is most likely to be falsely reported. If you only rely on the air bubbles in wine bottles to confirm foreign matter, it is not very suitable for the online detection of impurities in bottled wines of other wines (such as liquor)

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