Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
FOOD PACKAGING DETECTION SYSTEM AND METHOD
Document Type and Number:
WIPO Patent Application WO/2019/019848
Kind Code:
A1
Abstract:
A food packaging detection system and method. The system comprises a food packaging detection device, wherein the food packaging detection device is composed of a sensing device (100), a barcode recognition device (101) and a detection device (105), these being disposed adjacent to a production line and arranged in order, and the detection device (105) comprises a first detection unit (1051) and a second detection unit (1052). The method comprises: the sensing device (100) outputting a first trigger signal when sensing that a food packaging container (201) passes; and when the first trigger signal is received for the first time, starting to carry out barcode recognition on the food packaging container which has passed through, outputting a second trigger signal when recognition cannot be performed and detecting a corresponding food packaging container from the production line by using the first detection unit (1051), and after the production line is unexpectedly stopped and restarted, detecting the food packaging container on the production line by using the second detection unit (1052). The present invention improves the efficiency of removing unqualified food packaging containers, and ensures the accuracy of detection, and the overall system has low manufacturing costs and is easy to implement.

Inventors:
SHI, Jian (Doufu Lane, Beilin DistrictXi'an, Shaanxi 8, 710048, CN)
ZHENG, Hongkun (Room 1002, No. 10 Lane 85, West Suzhou Road, Jinaan District, Shanghai 1, 200041, CN)
Application Number:
CN2018/092664
Publication Date:
January 31, 2019
Filing Date:
June 25, 2018
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
SIG COMBIBLOC (SUZHOU) CO., LTD. (399 Xinglong Street, Suzhou Industrial ParkSuzhou, Jiangsu 6, 215126, CN)
International Classes:
B65B57/04
Foreign References:
CN207107078U2018-03-16
CN203143083U2013-08-21
CN203544519U2014-04-16
CN203497246U2014-03-26
CN202499311U2012-10-24
EP2789542A12014-10-15
JP2004262489A2004-09-24
Attorney, Agent or Firm:
SHANGHAI SHENXIN LAW FIRM (Suite J, 15th Floor Huamin Empire Plaza, No. 726, West Yan An Road, Changning District, Shanghai 0, 200050, CN)
Download PDF: