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An inspection method for laser on-line thickness gauge

An inspection method and thickness gauge technology, applied in the direction of using optical devices, instruments, measuring devices, etc., can solve the problems of poor inspection operability, low efficiency, and deviation of measured values, so as to ensure consistency, eliminate artificial non-systematic errors, Guaranteed standard effect

Active Publication Date: 2021-08-31
常州奥瑞克精密测量系统有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0009] The purpose of the present invention is to provide a fully automatic measurement system analysis measuring tool and its inspection method for laser online thickness gauges, so as to solve the complicated precision inspection process in the prior art, the risk of deviation of measured values, low efficiency, and inspection operations. sex problem

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  • An inspection method for laser on-line thickness gauge
  • An inspection method for laser on-line thickness gauge
  • An inspection method for laser on-line thickness gauge

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Embodiment Construction

[0061] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0062] see Figures 1 to 5 , the present invention provides a technical solution: a fully automatic measurement system analysis measuring tool for laser online thickness gauge, including a clamp group 2 installed on the laser online thickness gauge, and the clamp group 2 is a standard thickness gauge block Fixture group 2, standard thickness gauge block No less than 4 standard thickness gauge blocks of different thicknesses are installed on the fixture group 2...

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Abstract

The invention relates to the technical field of laser ranging, in particular to an inspection method for a laser on-line thickness gauge based on an automatic measuring system analysis measuring tool. The automatic measuring system analyzing measuring tool comprises a fixture set installed on the laser on-line thickness gauge. The fixture group is a standard thickness gauge block fixture group, and no less than 4 standard thickness gauge blocks with different thicknesses are installed on the standard thickness gauge block fixture group. Measurement accuracy checks consistency and standardization.

Description

technical field [0001] The invention relates to the technical field of laser distance measurement, and the specific field is an inspection method for a laser online thickness gauge. Background technique [0002] Laser online thickness gauge is a radiation-free, high-precision automatic thickness measurement and quality monitoring instrument for plate / strip / foil material production lines. In the past ten or twenty years, the application in the world has developed rapidly, and it has become a major category of automatic thickness measuring equipment. Laser on-line thickness measurement technology is based on the photoelectric pixel measurement technology that emerged at the end of the last century to achieve a leapfrog improvement in the accuracy of material thickness measurement; at the same time, the optical measurement method without radiation hazards replaces the harmful rays in the traditional industry. The two aspects of environmental safety and measurement accuracy are...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01B11/06
CPCG01B11/06
Inventor 叶超吕杰马长生连军
Owner 常州奥瑞克精密测量系统有限公司