Deflection measuring device of flat-panel display substrate glass

A flat-panel display, deflection measurement technology, used in measurement devices, machine/structural component testing, elasticity testing, etc., can solve the problem that the speed of glass sagging cannot be accurately controlled, and the measurement experience and operation level cannot be achieved. problems such as level measurement, to achieve the effect of convenient measurement, guaranteed practicability and accuracy, and low cost

Active Publication Date: 2013-04-24
WUHU TUNGHSU PHOTOELECTRIC SCI & TECHCO
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Problems solved by technology

The deflection measurement method of the traditional glass substrate is a manual measurement method. During the measurement process, the position of the support body and the glass substrate is manually placed and positioned. The measurement requires high measurement experience and operation level, and the measurement error is relatively large; Moreover, during manual measuremen

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  • Deflection measuring device of flat-panel display substrate glass
  • Deflection measuring device of flat-panel display substrate glass

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Embodiment Construction

[0010] The preferred technical solutions of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0011] As shown in the figure, a deflection measuring device of a flat panel display substrate glass of the present invention includes a stand 3, the upper surface of the stand 3 is rectangular, and a cylinder 5 is fixed in the middle of the stand 3, and the cylinder 5 The upper end is horizontally fixed with a support bar 11, and guide rails 4 are respectively fixedly installed on the two longer sides of the platform 3, and two guide rails 4 are respectively installed on the two guide rails 4 and can move along the guide rails 4. Two steel cables 10 perpendicular to the guide rails 4 are arranged between the two guide rails 4, and the two ends of the two steel cables 10 are respectively fixedly connected to the support seats 2, A reading scale 6 is vertically fixedly installed in the middle position of the two guide rails 4, and ...

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Abstract

The invention discloses a deflection measuring device of a flat-panel display substrate glass. The deflection measuring device of the flat-panel display substrate glass comprises a rack, an air cylinder is fixed in the middle of the rack, two supporting seats which move along two guide rails are respectively arranged on the two guide rails, two steel cables which are vertical to the guide rails are arranged between the two guide rails, two ends of the two steel cables are respectively and fixedly connected with the supporting seat, two reading number scaleplates are respectively, vertically and fixedly arranged between the middle positions of the inner sides of the two guide rails. The deflection measuring device of the flat-panel display substrate glass has the advantages of being capable of reducing error of manual measure, and guaranteeing accuracy of measure. Meanwhile, the deflection measuring device of the flat-panel display substrate glass further has the advantages of being simple and secure in operation, convenient and fast to measure, thereby effectively improving working efficiency.

Description

technical field [0001] The invention relates to a measuring device, in particular to a deflection measuring device of a flat panel display substrate glass. Background technique [0002] The deflection is defined as the linear displacement of the centroid of the cross section along the direction perpendicular to the axis during bending deformation, which is called the deflection. The deflection measurement method of the traditional glass substrate is a manual measurement method. During the measurement process, the position of the support body and the glass substrate is manually placed and positioned. The measurement requires high measurement experience and operation level, and the measurement error is relatively large; Moreover, during manual measurement, the sagging speed of the glass cannot be accurately controlled, and the phenomenon of broken and broken plates is prone to occur during the measurement process, which is time-consuming and dangerous; and during manual mea...

Claims

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Application Information

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IPC IPC(8): G01M5/00G01B5/30
Inventor 董光明李兆廷李震史伟华杨巍峰干丛龙
Owner WUHU TUNGHSU PHOTOELECTRIC SCI & TECHCO
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