Check patentability & draft patents in minutes with Patsnap Eureka AI!

An egg dynamic image acquisition device

A technology of dynamic image and acquisition equipment, applied in the direction of optical testing flaws/defects, instruments, measuring devices, etc., can solve problems such as limiting the online application of non-destructive testing methods for egg quality

Inactive Publication Date: 2021-09-10
NANJING AGRICULTURAL UNIVERSITY
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the control method of the light source and the adjustment method of shooting parameters have not been reported yet, and the stable and reliable egg dynamic image acquisition equipment is still blank, which limits the online application of non-destructive egg quality detection methods based on computer vision

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
  • An egg dynamic image acquisition device
  • An egg dynamic image acquisition device
  • An egg dynamic image acquisition device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] The object of the present invention is to provide an egg dynamic image acquisition device, which can realize stable online egg dynamic image acquisition.

[0014] In order to enable those skilled in the art to better understand the solutions of the present invention, the present invention will be further described in detail below in conjunction with specific embodiments.

[0015] In a specific embodiment, 200 cracked eggs and 200 intact eggs were detected by using the egg dynamic image acquisition device provided by the present invention combined with the egg image crack recognition algorithm.

[0016] First eggs are placed one by one on the egg delivery device (1) on the right side of the near-infrared shot switch (4), and the eggs move forward under the drive of the egg delivery device (1). Driven by the chain, the upper conveying roller and the lower conveying roller of the egg conveying device (1) move at the same speed but in opposite directions. Whenever the four...

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

The invention discloses an egg dynamic image acquisition device, which is used for continuous acquisition of egg images on a production line. This equipment is composed of egg conveying device, high-speed industrial camera, light source, near-infrared position switch, near-infrared beam switch, relay control board, dark box and computer. The egg dynamic image acquisition device disclosed by the invention can stably perform continuous dynamic acquisition of egg images, and provides a reliable image acquisition device for online quality detection of eggs based on computer vision.

Description

Technical field: [0001] The invention belongs to the field of computer vision non-destructive testing, in particular to an egg dynamic image acquisition device Background technique: [0002] In the production process of packaged fresh poultry eggs and remanufactured eggs, it is necessary to quickly and non-destructively detect the internal and external quality of raw egg shell integrity, freshness, stains, blood spots, etc., and remove unqualified eggs. In the past ten years, the computer vision detection technology of detecting egg cracks, freshness, stains and blood spots through images has been deeply studied by domestic and foreign scholars, and the detection technology has been relatively mature. However, in industrial production, the output of eggs is large and the production speed is fast, requiring computer vision technology to be able to collect and detect images of large quantities of eggs online. Therefore, stable and reliable egg dynamic image acquisition equipm...

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 Patents(China)
IPC IPC(8): G01N21/88G01N21/89G01N21/84
CPCG01N21/84G01N21/8806G01N21/8851G01N21/8901G01N21/8914G01N2021/8411G01N2021/8822G01N2021/8835G01N2021/8887G01N2021/8908
Inventor 屠康孙柯潘磊庆
Owner NANJING AGRICULTURAL UNIVERSITY
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com