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Production progress data acquisition method

A technology of data acquisition and production progress, applied in the direction of comprehensive factory control, instrumentation, electrical program control, etc., can solve the problem of inapplicability of discrete production process, and achieve the effect of avoiding inaccurate data and improving efficiency

Active Publication Date: 2016-09-21
GUANGZHOU TIANJIAN COMP SYST ENG CO LTD
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  • Abstract
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AI Technical Summary

Problems solved by technology

Therefore, the existing method of using RFID technology to make statistics on production progress information is not suitable for discrete production processes.

Method used

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Embodiment Construction

[0050] 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.

[0051] see figure 1 , is a schematic flowchart of the basic setting steps in Embodiment 1 of the present invention.

[0052] Such as figure 1 As shown, before adopting the production progress data collection method of the present invention to collect the production progress information, basic settings need to be carried out, including steps:

[0053] S10: divide the processing workshop into at least one production area according to the processing procedures;...

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Abstract

The invention discloses a production progress data acquisition method comprising steps that an RFID reader sends a wireless signal to a production area at a preset sending frequency; an RFID tag in the production area sends an identification number of the RFID tag to the RFID reader after receiving the wireless signal; the RFID reader sends the identification number and the serial number of the RFID reader to a database server after receiving the identification number; the database server, after receiving the identification number and the serial number, tracks the production progress state of a work sheet in the production area according to a preset tag data sheet, a reader data sheet, and a production progress data acquisition table, wherein the identification numbers and the work sheets are in one-to-one correspondence, the serial numbers and the production areas are in one-to-one correspondence. The production progress data acquisition method is suitable for discrete production with a variable manufacturing procedure and a flow production with a regular manufacturing procedure, and may timely feed the production progress information of products.

Description

technical field [0001] The invention relates to the technical field of radio frequency identification, in particular to a method for automatically collecting production progress data in a manufacturing workshop by adopting radio frequency identification technology. Background technique [0002] In the production process of the product, in order to understand the implementation of the production progress of the product, the production progress information of the product is usually collected to track the production progress of the product. In the process of implementing the present invention, the inventor found that: since the production progress information of traditional production workshops mostly relies on manual collection or entry, there are problems such as production progress information feedback lagging, and data statistics are prone to errors. Therefore, in order to solve the above problems, the existing In process-based production, there has been a method of using R...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K17/00G05B19/418
CPCY02P90/02G06K17/0022G05B19/4183
Inventor 张卫平
Owner GUANGZHOU TIANJIAN COMP SYST ENG CO LTD
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