Packaging film texture collection method

A collection method and packaging film technology, applied to measuring devices, material analysis through optical means, instruments, etc., can solve the problems of poor practicability, complicated operation, high manufacturing cost, etc., to improve the level of counterfeiting and anti-counterfeiting, and to identify accurately , the effect of flexible replacement

Inactive Publication Date: 2016-07-06
姜太平
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The material collection of this application is detailed and comprehensive, and automatic control is used to realize 3D photography of insects, but the operation of this application is complicated, the manufacturing cost is high, and the practicability is not strong

Method used

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  • Packaging film texture collection method
  • Packaging film texture collection method
  • Packaging film texture collection method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] combine figure 2 , a packaging film texture acquisition device in this embodiment mainly includes a control mechanism 21 for the object to be measured, a camera 22 and a lighting mechanism 23, and the camera 22 and the lighting mechanism 23 are arranged on the upper part of the control mechanism 21 for the object to be measured . in:

[0048] combine image 3 , the object to be measured control mechanism 21 is used to fix the object to be measured, and realize the translation and multi-angle rotation of the object to be measured, which includes a tray 211, the bottom of the tray 211 is provided with meshing teeth, the meshing teeth and the first driving shaft 213 Matched, the first driving shaft 213 is controlled by the first stepping motor 212; the two sides of the tray 211 are symmetrically provided with fixed components, and the fixed components include a primary connecting rod 2141, a secondary connecting rod 2142, a tertiary connecting rod 2143, fixed part 215,...

Embodiment 2

[0056] combine figure 1 , a packaging film texture acquisition device in this embodiment is basically the same as in Embodiment 1, except that the texture acquisition device in this embodiment adopts a box structure, and the box body adopts a multi-layer design, including an operation layer 1, The control layer 2 and the interface layer 3, the control mechanism 21 of the object to be measured, the camera mechanism 22 and the lighting mechanism 23 are all arranged in the control layer 2, the operation layer 1, the control layer 2 and the interface layer 3 are independent of each other, assembled into a box body. This embodiment adopts a multi-layer design, and each layer is independent of each other, mainly to facilitate the carrying and assembly of the collection device during actual use, and secondly, it is also convenient for flexible replacement when any layer is damaged or has special use requirements. Function can also be further expanded.

[0057] The upper surface of ...

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Abstract

The invention relates to a packaging film texture collection method, and belongs to the technical field of product packaging and packaging technology identification.The multi-layer design is adopted by the collection device, an operation layer, a control layer and an interface layer are packaged in a box, by means of control over positions of an LED lamp set, a camera and fixing parts, when a packaging film, especially a transparent packaging film is irradiated by light with different colors and light with different angles, image collection is conducted on changing textural features of the packaging film, collected images are transmitted to a background for feature analysis and comparison, whether artificial packaging or mechanical packaging is conducted or not can be analyzed according to texture information, or even the product is packaged particularly by which machine can be analyzed according to the technological characteristics of different packaging machines, identification is accurate and rapid, and the packaging film texture collection method is beneficial for improving the level of identifying and resisting counterfeits and improving the scene law-enforcement efficiency of true and counterfeit product inspectors.

Description

technical field [0001] The invention relates to the technical field of product packaging and packaging process identification, and more specifically, to a method for collecting packaging film texture. Background technique [0002] Good products are inseparable from good packaging. Good packaging can not only strengthen brand characteristics, but also have a strong appeal to customers, allowing consumers to choose without hesitation. However, in the current situation where printing technology is becoming more and more popular, some lawbreakers have been able to produce various colors, patterns, and materials to make false packaging, such as tea, tobacco, food, and many other fields. Consumers often spend a lot of money to buy the inside The rights and interests of consumers have been seriously violated by products containing inferior or even harmful substances. To make matters worse, the above-mentioned fake packaging is not only difficult for ordinary consumers, but also fo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N21/898
CPCG01N21/898
Inventor 姜太平陆丽丽
Owner 姜太平
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