Printing quality visual detection method


  • Inventors: LIN XIAOBO
  • Assignees: 林小博
  • Publication Date: November 19, 2014
  • Publication Number: CN-104155311-A


The invention discloses a printing quality visual detection method, and the method includes the following content: a label quality detection system which can be installed on a printing machine, a rewinding inspection machine and a slitting machine, a detection data server and a machine table. The label quality detection system detects a label of a to-be-detected product, and defect information of the product location, image and product label is uploaded to the detection data server; the detection data server is responsible for receiving, storing and transmitting the defect information of the product label; the machine table is used for carrying a product with a defective label, and can download the defect information corresponding to the product label from the detection data server; workers can choose the defective label needed to be eliminated on the machine table and eventually complete the label uncovering and labeling processes. The beneficial effects of the printing quality visual detection method are that the whole testing process does not stop, and the overall efficiency is 2-4 times of that of a single point mode.




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Patent Citations (0)

    Publication numberPublication dateAssigneeTitle

NO-Patent Citations (2)

    2013中国国际标签展: "真正的印刷品缺陷质量检测设备 凌云Label Roll-330H系列,", 《豆丁网》
    邢堃 等: "基于机器视觉的印刷标签检测系统的改进", 《计算机工程与应用》

Cited By (2)

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    CN-105480772-AApril 13, 2016凌云光技术集团有限责任公司Roll label detecting, eliminating and separating system and stopping method of offline eliminating equipment
    CN-105510333-AApril 20, 2016凌云光技术集团有限责任公司Method and device for positioning defects in plastic thin film soft packaging printing products