Discrete manufacturing process product quality information management system based on RFID (radio frequency identification)

Abstract

The invention discloses a discrete manufacturing process product quality information management system based on RFID (radio frequency identification). The system provided by the invention is characterized in that a first handset, a label printer, an warehousing access control scanning reader, a second handset, a third handset, an ex-warehouse access control scanning reader, a warehouse management sub-system, a monitoring computer and a database are used for completing the warehouse management; a first fixed reader-writer, a fourth handset, a second fixed reader-writer, a fifth handset, an assembling management sub-system, the monitoring computer and the database are used for completing the assembling management; a sixth handset, an after-sale management sub-system, the monitoring computer and the database are used for completing the after-sale management; the product quality information management system is capable of transmitting the quality information between a planning level and a workshop level in an enterprise; and the top management can know the production progress and product quality in real time, can accurately position faulty products, rapidly and accurately find a reason causing the quality defect. The invention further discloses a product quality information management method.

Description

technical field [0001] The invention relates to a discrete manufacturing process quality information management system based on RFID (radio frequency identification technology). Background technique [0002] Discrete manufacturing has the characteristics of many types of products, small batches, and frequent changes in plans, which put forward higher requirements for the real-time and coordination of production scheduling and the ability to guarantee product quality. With the acceleration of market changes and the rapid development of personalized customization, many companies have introduced ERP (Enterprise Resource Planning) systems to realize the informatization of management processes. According to customer needs, they adopt top-down management methods to organize production Business activities such as plan formulation, production task release, finished product warehousing, and product sales. [0003] However, for the imported ERP system, the quality data collection ins...

AI Technical Summary

Problems solved by technology

This manual recording method has shortcomings such as error-prone product quality data entry, poor real-time performance, low information utilization rate, and heavy workload. Due to the lack of real-time quality data support, the upper management personnel cannot understand the production progress and product quality in real time and make correct decisions in a timely manner.

Images