Visual detection system and method for filter

A technology of visual detection and chewing rod, which is applied in the field of visual detection system, can solve the problems of difficult to guarantee the detection results, low efficiency of manual detection, inconsistent detection standards, etc., and achieve reliable detection results, fast detection speed and high detection accuracy.

Active Publication Date: 2015-07-29
WUHAN EASY VIEW SCI & TECH CO LTD +1
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Problems solved by technology

[0008] The technical problem to be solved by the present invention is to provide a chewing stick visual detection system and method, which solves the technical pr

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  • Visual detection system and method for filter
  • Visual detection system and method for filter

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Embodiment Construction

[0049] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0050] Such as figure 1 As shown, the schematic diagram of the structure of the stick visual detection system of the present embodiment includes an image acquisition module, an image processing module, a detection module, a data management module and a signal control module, and the image acquisition module is used to collect phases of the stick to be detected , and instantly transmit the photos of the sticks collected to the image processing module through the capture card; the image processing module is used to perform white balance processing on the photos of the sticks according to preset image parameters, and adjust the brightness and brightness of the photos of the sticks contrast, and send the processed photos ...

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Abstract

The invention relates to a visual detection system and method for a filter. The visual detection system comprises an image acquisition module, an image processing module, a detection module, a data management module and a signal control module, wherein the image acquisition module is used for photo sampling of a filter to be detected; the image processing module is used for performing white balance treatment on the filter photos; the detection module is used for selecting a qualified filter photo as a standard sample and comparing the standard sample with other filter photos to identify product defect types; the data management module is used for receiving, storing and displaying defect information, and meanwhile, generating a warning signal and a waste processing signal; the signal control module is used for input and output control of signals, signal filtering and denoising and/or abnormal signal interference screening. As a machine is adopted for detection, not only is the labor intensity of workers reduced, but also the detection speed and the detection precision are high, the detected products are reliable in quality, and quality management of cigarette material plants is greatly assisted.

Description

technical field [0001] The invention relates to a visual detection system, in particular to a visual detection system and method for a stick. Background technique [0002] In order to improve the taste of tobacco and reduce the harm of tobacco to the human body, tobacco companies have developed many new types of cigarettes, such as pearl cigarettes. Popping cigarettes refer to cigarettes with a small liquid rubber bead in the filter. After the small rubber bead is crushed during smoking, the liquid in the bead can make the cigarette more fragrant and enhance the aroma during smoking. Or characteristics, so that the smoker can get a more comfortable experience, this small liquid rubber bead is also known as the dragon bead. Before being made into a filter tip, 6 or 4 Dragon Balls are placed in a long stick, and then it is divided into 6 or 4 sub-sections in the later stage, that is, the cigarette filter tip that is usually seen. In order to ensure that there are beads in ea...

Claims

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Application Information

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IPC IPC(8): G01N21/88
Inventor 辛善禄王磊石磊夏寒
Owner WUHAN EASY VIEW SCI & TECH CO LTD
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