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Automatic test method of optical waveguide module

An automatic test, optical waveguide technology, applied in the direction of testing optical performance, etc., can solve the problems of no quantitative standard, the results of test items cannot be subdivided, and the efficiency is low, so as to improve the test efficiency.

Pending Publication Date: 2022-04-26
FLEXTRONICS ELECTRONICS TECH SUZHOU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] a. The test is judged by humans and there is no quantitative standard;
[0004] b. Low efficiency, test item results cannot be subdivided;
[0005] c. No test report

Method used

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Examples

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Embodiment Construction

[0019] The following will be a clear and complete description of the technical solution in the embodiments of the present invention, it is clear that the embodiments described are only part of the embodiments of the present invention, and not all embodiments. Based on embodiments in the present invention, all other embodiments obtained by those of ordinary skill in the art without doing creative work, are within the scope of protection of the present invention.

[0020] Embodiments of the present invention include: an automatic test method for optical waveguide modules, comprising the following steps:

[0021] S1: the light waveguide product to be measured and the image acquisition device into a dark box, so that the image acquisition device is to be measured optical waveguide product;

[0022] S2: Control the optical waveguide product to display black and white images;

[0023] S3: The image acquisition device captures and obtains the image information under each scene of the bla...

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PUM

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Abstract

The invention discloses an automatic test method for an optical waveguide module, and the method comprises the following steps: S1, placing a to-be-tested optical waveguide product and an image collection device in a camera obscura, and enabling the image collection device to face the to-be-tested optical waveguide product; s2, controlling the optical waveguide product to display a black and white image; s3, the image acquisition device shoots and obtains image information of the black and white images in each scene and sends the image information to the background control system; and S4, the background control system calculates the brightness of the white points in the black-white image according to the image information, and an analysis report is obtained. The automatic test method of the optical waveguide module provided by the invention replaces manual judgment, improves the test efficiency, and quantifies the test result and the test standard.

Description

Technical field [0001] The present invention relates to the technical field of test methods, in particular to an automatic test method for optical waveguide modules. Background [0002] The current automatic test method of optical waveguide module has the following disadvantages: [0003] a. The test is judged by hand and there is no quantitative standard; [0004] b. Inefficiency, test item results can not be subdivided; [0005] c. There is no test report. Contents of the Invention [0006] The main technical problem solved by the present invention is to provide an automatic test method for optical waveguide modules, instead of manual judgment, improve test efficiency, quantify test results and test standards, can generate test reports for traceability. [0007] To solve the above technical problems, a technical solution employed in the present invention is: to provide an automatic test method for optical waveguide modules, comprising the following steps: [0008] An automati...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M11/02
CPCG01M11/02
Inventor 孙晓明李晓涵马彩英
Owner FLEXTRONICS ELECTRONICS TECH SUZHOU
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