Method and device for achieving information collection automation during production process of PCBA (printed circuit board assembly) flow line

Abstract

The invention discloses a method and a device for achieving information collection automation during a production process of a PCBA (printed circuit board assembly) flow line. The method for achieving the information collection automation during the production process of the PCBA flow line includes: setting an RFID (radio frequency identification) reader, an RFID data interaction system, a code parsing system, an information service system and an enterprise information server; embedding an RFID chip into a product which is a PCB (printed circuit board), and installing the RFID reader at a set position of the PCBA flow line; using the RFID reader to collect coding information of the PCB, sending the coding information to the code parsing system through the RFID data interaction system for code parsing, and then sending the coding information to the information service system for storing; sending the coding information of the PCB, stored in the information service system, back to the enterprise information server for releasing, interacting the coding information with an application system in an enterprise, which is an ERP (enterprise resource planning) system, through an interface of the information service system, and sharing related data; automatically completing information collection during the production process of the PCBA flow line. The method and the device for achieving the information collection automation during the production process of the PCBA flow line can monitor production processing information of the product, pointedly improve quality of corresponding manufacturing procedures through comparison after data collection, and improve production efficiency and product qualified rate.

Description

Technical field [0001] The invention relates to a method and device for realizing information collection automation in a PCBA assembly line production process, and is particularly suitable for automatic collection of production process data according to a read-write device set at a specific station during the PCBA production process of a home appliance controller of a conveyor belt production line. It belongs to the field of home appliance production and equipment technology. Background technique [0002] PCBA is the abbreviation of Printed Circuit Board+Assembly in English, that is, the empty PCB board is loaded by SMT (surface mount technology), and then passes through the entire process of DIP plug-in. At present, the product production process information management system is constructed by using RFID (Radio Frequency Identification Tag) on ​​the factory assembly line. The method is to install a radio frequency identification device on each transfer pallet of the pallet-type ...

AI Technical Summary

Problems solved by technology

However, this production process information collection method constructed by installing radio frequency identification tags on the conveying pallet has two significant defects: 1. The conveying pallet cannot be used in the conveyor belt assembly line; 2. The information collection point simply collects the pallet label It is easy to cause the actual item to be inconsistent with the label information, and the data accuracy is poor, which will have a great impact on product quality evaluation and control in the production process.

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