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A data acquisition method for digital caliper based on continuous code scanning

A digital caliper and data collection technology, which is applied in database indexing, structured data retrieval, special data processing applications, etc. Effect

Active Publication Date: 2021-06-22
CAPITAL AEROSPACE MACHINERY +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention provides a method for collecting digital caliper data based on continuous code scanning in order to solve the problems of inconvenient data collection and inconvenient import of existing digital caliper data.

Method used

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  • A data acquisition method for digital caliper based on continuous code scanning
  • A data acquisition method for digital caliper based on continuous code scanning

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Embodiment Construction

[0021] A continuous scanning code-based digital caliper data collection method according to the present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0022] Such as figure 1 with figure 2 Shown, a kind of digital caliper data acquisition method based on continuous code scanning of the present invention, it comprises the steps:

[0023] (1) Data collection of digital caliper based on mobile terminal

[0024] Establish a communication connection between the mobile terminal and the digital caliper, and collect the data in the digital caliper through the mobile terminal. The data acquisition method is to read and display the data in real time.

[0025] The data collected in the digital caliper through the mobile terminal can be collected according to the quality control card number, using the same item-by-item and the same item-by-item measurement methods to collect data, and then temporarily save a copy of t...

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Abstract

The invention provides a method for collecting digital caliper data based on continuous code scanning, the steps of which include: (1) collecting digital caliper data based on a mobile terminal; (2) generating two-dimensional codes by grouping measured data; (3) grouping QR code information identification and analysis. Based on the two-dimensional code generation and identification technology, the invention utilizes the mobile terminal to connect with the digital caliper, and transmits data in groups, thereby solving the problems of inconvenient data collection and importing of the digital caliper. Through the method of the invention, the transmission of a large amount of measured data based on continuous code scanning is realized, thereby laying a foundation for improving the digital level of quality inspection on the production site, and can be popularized and applied in other similar application scenarios.

Description

technical field [0001] The invention relates to the technical field of digital manufacturing, in particular to a method for collecting digital caliper data based on continuous code scanning. Background technique [0002] With the gradual popularization and application of digital calipers in workshops and production sites in recent years, it has laid a foundation for the realization of online collection and management of quality data for key quality control points. By using digital calipers in the process of measuring key dimensions, it can be greatly improved. Improve the accuracy and stability of detection data. However, since the data output interface of the digital caliper generally adopts synchronous serial pulse output or USB output, which itself has a storage function, according to the hierarchical protection requirements of the information system, the digital caliper cannot be directly connected to the intranet, and the site environment is complex, and the line connec...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06K17/00G06F16/22
CPCG06K17/0016G06F16/22
Inventor 杨立明杨卫华尹德发战玉晓樊莉邹新军孙宏波徐雯
Owner CAPITAL AEROSPACE MACHINERY
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