Optical fiber end face defect detection device and method for visual internet of things

An optical fiber end face and defect detection technology, which is used in measurement devices, optical testing flaws/defects, optical instrument testing, etc. Automate the effect

Inactive Publication Date: 2021-05-25
SHANXI UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Moreover, the existing equipment has a low degree of automation, insufficient integration and poor real-time performance

Method used

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  • Optical fiber end face defect detection device and method for visual internet of things
  • Optical fiber end face defect detection device and method for visual internet of things
  • Optical fiber end face defect detection device and method for visual internet of things

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Embodiment Construction

[0044] In order to further illustrate the technical solution of the present invention, the present invention will be further described below through examples.

[0045] Such as figure 1 , figure 2 As shown, a fiber end face defect detection device for the visual Internet of Things includes a perception layer, a network layer and an application layer, and the perception layer, the network layer and the application layer are all connected to a power supply;

[0046] The sensing layer includes a supplementary light source and a visual sensing unit, the supplementary light source is used for supplementing light on the end face of the optical fiber, and the visual sensing unit is composed of a CCD image sensor and a microscopic amplification optical system for collecting optical fiber end face image;

[0047] The network layer includes a pre-processing unit, a transceiver unit and a wireless module, and the pre-processing unit includes a processor, and the processor is used to re...

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Abstract

The invention belongs to the technical field of optical fiber end face detection, and particularly relates to an optical fiber end face defect detection device and method for a visual internet of things. The optical fiber end face defect detection device for a visual internet of things comprises a sensing layer, a network layer and an application layer, the sensing layer comprises a light supplementing light source and a visual sensing unit, the light supplementing light source is used for supplementing light to an optical fiber end face, and the visual sensing unit is composed of a CCD image sensor and a microscopic amplification optical system; the network layer comprises a pre-processing unit, a transceiver unit and a wireless module, the pre-processing unit comprises a processor, the transceiver unit is a CC2530 chip, the application layer is a computer, the computer comprises a host, a display screen and a storage module, and the display screen and the storage module are both connected with the host; and the optical fiber end face image is transmitted to the computer for processing in a wireless transmission mode, a certain number of optical fiber end faces can be detected, and tedious processing steps and large manual errors are avoided.

Description

technical field [0001] The invention belongs to the technical field of optical fiber end face detection, and in particular relates to an optical fiber end face defect detection device and method for the visual Internet of Things. Background technique [0002] With the rapid development of micro-electromechanical system technology, wireless communication technology and digital electronic technology, and the increasing market demand of the Internet of Things industry and the vigorous promotion of the Chinese government, artificial intelligence technology for Internet of Things applications has become an objective demand and the pursuit of the industry Target. [0003] As an ideal transmission medium, optical fiber has been widely used in laser, communication, medical and other fields, and has promoted the rapid development of modern communication technology. Complementing each other, the market demand for optical fiber is getting higher and higher. The fiber end face defects...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N21/95G01M11/00
CPCG01N21/95G01M11/30G01N2021/9511
Inventor 陈力荣宋敏毓白丽丽苏跃龙
Owner SHANXI UNIV
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