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A method for quickly acquire welding product information based on database and two-dimensional code

A product information and acquisition method technology, applied in the direction of digital data information retrieval, database management system, welding equipment, etc., can solve the problems of difficult to obtain product welding production records, start quality accountability, etc., to achieve full and real-time records, The effect of low cost and high utilization rate

Active Publication Date: 2019-01-18
NANJING ZHONGCHE PUZHEN URBAN RAIL VEHICLE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The biggest problem with this kind of document-based information management is that once a welding product has a quality problem, it is often difficult to obtain the welding production record of the product in the first place and initiate quality accountability

Method used

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  • A method for quickly acquire welding product information based on database and two-dimensional code
  • A method for quickly acquire welding product information based on database and two-dimensional code

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Embodiment Construction

[0026] The implementation of the technical solution will be further described in detail below in conjunction with the drawings. The following embodiments are only used to illustrate the technical solutions of the present invention more clearly, and cannot be used to limit the protection scope of the present invention.

[0027] Such as Figure 1~2 As shown, this embodiment: a method for quickly acquiring welding product information based on a database and a two-dimensional code, including a static information collection module, a dynamic information collection module, a basic database, a production database and a data server, and a laser marking module;

[0028] The data server is respectively connected to the basic database and the production database; the data server is used for information exchange between the basic database and the production database;

[0029] A basic database, which is used to store basic product data;

[0030] The static information collection module is connect...

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Abstract

The invention discloses a method for quickly acquire welding product information based on database and two-dimensional code, which realizes the effective collection and management of static information such as process, personnel, equipment and dynamic real-time information such as welding machine parameters (current, voltage) in the welding production process through a database system and a signalmonitoring technology. At the same time, with the help of laser marking and two-dimensional code technology , an effective way is provided to access the above information quickly, which is convenientfor production management personnel to achieve product quality traceability.

Description

Technical field [0001] The invention mainly provides a method for quickly acquiring welding product information based on a database and a two-dimensional code, and belongs to the field of mechanical manufacturing. Background technique [0002] As a member of the barcode, the two-dimensional code uses a certain geometric figure to record data information in black and white patterns arranged in a two-dimensional direction according to a certain distribution rule. Compared with the one-dimensional code, the two-dimensional code has the advantages of large information capacity, high density, strong error correction ability, good security, and wide coding range. At the same time, it can also introduce a check error correction code, which can detect errors and restore deletions. Wrong ability. In addition to basic English, Chinese characters, and digital information, the QR code can also store various information such as voices, fingerprints, photos, and images. Relying on the barcod...

Claims

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Application Information

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IPC IPC(8): G06K17/00G06F16/25G06F16/245B23K26/70B23K26/362
CPCG06K17/0025B23K26/361B23K26/362B23K26/702
Inventor 云中煌戴忠晨火巧英金文涛周禄军陆安进丁亚萍
Owner NANJING ZHONGCHE PUZHEN URBAN RAIL VEHICLE CO LTD