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Judgment method and transportation system of substrate force status

A transportation system and status technology, applied in the direction of transportation and packaging, conveyor objects, conveyor control devices, etc., can solve problems such as uneven force on glass substrates, judgment of glass substrates, damage, etc.

Active Publication Date: 2020-10-02
SHENZHEN ROYOLE DISPLAY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In related technologies, glass substrates are generally conveyed and exchanged by a conveying device. During the process of conveying and exchanging, glass substrates are easily damaged due to uneven or excessive force, but the existing technology cannot quickly and accurately judge Specific reasons for glass substrate damage

Method used

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  • Judgment method and transportation system of substrate force status
  • Judgment method and transportation system of substrate force status
  • Judgment method and transportation system of substrate force status

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Embodiment Construction

[0023] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0024] In the description of the present invention, it should be understood that the terms "first" and "second" are used for description purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly indicating the quantity of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of said features. In the description of the present invention, "plurality" means two or more, unless otherwise specifically defined.

[0025] In the descr...

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Abstract

A stress distribution determination method for a substrate (60), applicable to a transport system (100). The transport system (100) comprises a transport device (10) and a measurement substrate (20). The measurement substrate (20) is configured to be transported on the transport device (10) in place of the substrate (60) to simulate stress distribution on the substrate (60). The measurement substrate (20) comprises a stress measurement module (22). The determination method comprises the steps of: (S2) while the measurement substrate (20) is being transported on the transport device (10), acquiring a first stress distribution condition of the measurement substrate (20) measured by the stress measurement module (22); and (S4) determining, according to the first stress distribution condition, a second stress distribution condition of the substrate (60). The present invention also relates to a transport system (100).

Description

technical field [0001] The invention relates to the field of substrate detection, in particular to a method for judging the stress state of a substrate and a transportation system. Background technique [0002] In related technologies, glass substrates are generally conveyed and exchanged by a conveying device. During the process of conveying and exchanging, glass substrates are easily damaged due to uneven or excessive force, but the existing technology cannot quickly and accurately judge Specific reasons for glass substrate damage. Contents of the invention [0003] Embodiments of the present invention provide a method for judging the stress status of a substrate and a transportation system. [0004] The invention provides a method for judging the stress status of a substrate, which is used in a transportation system, the transportation system includes a transportation device and a detection substrate, and the detection substrate is used to replace the substrate on the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G43/00B65G49/06
CPCB65G43/00B65G49/063B65G49/06H01L21/677
Inventor 罗卫
Owner SHENZHEN ROYOLE DISPLAY TECH CO LTD