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Method for supporting curved glass and supporting platform thereof

A technology of curved glass and support table, applied in the direction of measuring device, instrument, measuring force, etc., to achieve the effect of improving detection accuracy, stable support, and fast and accurate adjustment process

Active Publication Date: 2015-06-24
FUYAO GLASS IND GROUP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a method for supporting curved glass that can reduce glass deformation and is suitable for glasses with different curvatures and sizes in view of the above-mentioned technical problems existing in existing glass supports. method support table

Method used

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  • Method for supporting curved glass and supporting platform thereof
  • Method for supporting curved glass and supporting platform thereof
  • Method for supporting curved glass and supporting platform thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0048] Step 1: Provide the curved glass 6 to be tested, whose transverse length L=1200mm, longitudinal length 640mm, and weight 8.5Kg. The length of the arc guide rail 3 is 1100mm, and the distance between two adjacent arc guide rails 3 is 300mm, and there are 3 arc guide rails (a, b, c) in total.

[0049] Step 2: According to the horizontal length L, set one intermediate support column and four side support columns on the curved guide rail 3, and the distance L between the two side support columns is symmetrical to each other 1 =360mm, L 2 =960mm.

[0050] Step 3: Place the curved glass 6 on the curved guide rail 3, so that the lateral direction of the curved glass 6 is parallel to the guide of the curved guide rail 3, and the center line of symmetry of the curved glass 6 is located at the middle support column 41 directly above; then, raise the middle support column 41 so that the symmetrical center line is supported on the middle support column 41; then, adjust the height...

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Abstract

The invention relates to the technical field of glass auxiliary supporting, in particular to a method for supporting curved glass. The method comprises the following steps that the curved glass is placed on arc-shaped guide rails, the arc-shaped guide rails are provided with sliding and lifting supporting rods, and the supporting rods comprises middle supporting rods and side supporting rods which are symmetrically distributed; the middle supporting rods are lifted up, the middle supporting rods can support the symmetric center line of the curved glass, the height of the middle supporting rods is regulated and fixed, and the stress on the middle supporting rods is evened; the side supporting rods are lifted up, and the curved glass is supported on the middle supporting rods and the side supporting rods at the same time; the height of the side supporting rods is regulated and fixed, and the stress on the side supporting rods is evened. Meanwhile, the invention further provides a supporting platform used for implementing the method. The method for supporting the curved glass and the supporting platform thereof have the advantages that the supporting requirement on glass with different curvatures and sizes can be met, the additional stress or the optical deformation of the glass cannot occur, and therefore the detecting precision on the glass stress is improved.

Description

Technical field: [0001] The invention relates to the technical field of glass auxiliary support, in particular to a method for supporting curved glass before stress detection and a support table thereof. Background technique: [0002] In order to improve the strength of glass, chemical or physical methods are usually used to form compressive stress on the glass surface and generate tensile stress inside. However, this kind of stress is usually extremely uneven, and when it is severe, it will reduce the mechanical strength and thermal stability of the glass product, affect the safe use of the product, and even cause self-explosion. In order to ensure the quality of light transmission and imaging as well as the safety of use, the stress of various glass products is required to be controlled within the specified range. Before stress testing the glass, especially the car front glass with high quality requirements, the glass can be placed on the support table first, and then the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01L1/00
Inventor 陈雪萍詹淑贞陈志新高晓峰郭细亮
Owner FUYAO GLASS IND GROUP CO LTD
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