Unlock instant, AI-driven research and patent intelligence for your innovation.

A system and method for detection of deviations in packaging containers

A packaging container and deviation technology, applied in the deviation system field, can solve problems such as poor performance and reduced throughput, and achieve the effect of improving recognition

Active Publication Date: 2021-02-26
TETRA LAVAL HLDG & FINANCE SA
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This can lead to poor performance and reduced throughput

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A system and method for detection of deviations in packaging containers
  • A system and method for detection of deviations in packaging containers
  • A system and method for detection of deviations in packaging containers

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] Embodiments of the invention will now be described more fully hereinafter with reference to the accompanying drawings, in which some, but not all embodiments of the invention are shown. This invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

[0024] "Liquid food" as used herein refers to any food that is solid, semi-liquid or pourable at room temperature, including beverages such as fruit juices, wine, beer, soda, as well as dairy products, sauces, oils, creams , custards, soups, etc., and solid foods in liquids, such as beans, fruit, tomatoes, stews, etc.

[0025] Figure 1a is a schematic diagram of a system 300 for detecting deviations in a packaging container 401 of a liquid food product produced in a machine 400 (for example in a filling machine 400 ) or another packaging machine for sealing the food product in Inside the packaging container 401. The system 300 comprises a processing unit...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A method for detection of deviations in packaging containers is disclosed, comprising creating a virtual model (201) of a packaging container (401) in a virtual coordinate system (x, y, z), defining adeformation zone on a surface of the virtual model (201), creating a defined deviation in the deformation zone having a defined geometry and coordinates in the virtual coordinate system (x, y, z) tocreate a controlled deformation of the virtual model (201), producing an image rendering of the virtual model (201) with said controlled deformation to generate image features representing a deviationin the packaging container (401), associating the image features with different categories of deviations, and inputting the image features to a machine learning-based model for subsequent detection of categories of deviations in packaging containers (401) in a packaging machine (400) based on the image features. A system for detection of deviations is also disclosed.

Description

technical field [0001] The present invention relates to a method for detecting deviations in a packaging container, a related computer program product and a system for detecting deviations in a packaging container. Background technique [0002] Detection of deviations (e.g. defects or other deviations from the intended product configuration) in production lines (e.g. in the manufacture of hermetically sealed packaging containers for liquid or semi-liquid food products in filling machines or related systems used to produce such packaging containers) bias) is critical in order to configure optimal operating settings and ensure ideal performance over time. Deviations in the packaging containers produced may result in changes in the appearance of the packaging container (ie, inconsistencies that may be of concern from a consumer perspective), or poor sterility performance. Therefore, it is desirable to develop effective tools and procedures to identify misbehavior of components...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G06T19/20
CPCG06T19/20G06T2219/2021
Inventor 约翰·文德尔安德里亚斯·阿伯格彼得·约翰内森埃里克·贝格瓦尔
Owner TETRA LAVAL HLDG & FINANCE SA