Information management method and system for engine mixed flow assembly line

Abstract

The invention discloses an information management method and system for an engine mixed flow assembly line, and belongs to the technical field of production line management. A production information server establishes connection with an equipment control system, an ANDON control system, a line body control system, a production indication system and a production interlocking control system througha switch so as to manage the production process. The method specifically comprises the steps that equipment information collected by the equipment control system in real time, line stopping information collected by the ANDON control system and production line body information and RFID card information collected by the line body control system are acquired; engine information which is issued by anupper-layer system and arranged according to the production sequence is sent to the production indication system; a production plan is issued to the production interlocking control system; and a quality management server interacts with a process quality management system and a quality tracing system through the switch and feeds back information to the production information server. The informatization level of production line operation can be enhanced, the error prevention capacity of a production line can be improved, and operation waste can be reduced.

Description

technical field [0001] The invention belongs to the technical field of production line management, and more specifically relates to an information management method and system for an engine mixed-flow assembly line. Background technique [0002] With the increasing competition in the engine manufacturing industry, in order to reduce investment costs, make full use of production line capacity, and reduce waste, most companies generally use one production line for mixed production of multiple types of engines. Due to the differences in parts configuration and production process requirements of different types of engines, there are defects in the management of the production process and the quality traceability in the later stage. The current management method of the production line often issues production orders through the upstream system, while the actual production Relying on relatively independent equipment or using associated operators to conduct self-inspection for on-si...

AI Technical Summary

Problems solved by technology

Moreover, the current application of the MES system is mostly focused on production scheduling, inventory management, and quality traceability. It belongs to the upstream system framework. In the actual production process of the production line, the management of the operators and equipment in the production line is relatively weak.

Images