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, which belongs to the technical field of production line management. A production information server is constructed through a switch and connected with an equipment control system, an ANDON control system, a line body control system, a production indication system and production interlocking The contact of the control system to manage the production process, specifically including: obtaining equipment information collected in real time by the equipment control system, line stop information collected by the ANDON control system, production line body information and RFID cards collected by the line body control system information; send the engine information arranged by the production sequence issued by the upper system to the production instruction system; send the production plan to the production interlocking control system; the quality management server interacts with the process quality management system and the quality traceability system through the switch, and Feedback information to the production information server. It can strengthen the informatization level of production line operation, improve the error prevention ability of production line and reduce operation waste.

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...

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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.

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