Assembly flexible production system and method

Abstract

The invention provides a final-assembly flexible production system and a method, belonging to the technical field of automobile manufacturing. The final-assembly flexible production system provided bythe embodiment of the invention comprises a body sequence library, a final assembly flexible circulating line, a detection line and a production control system. The vehicle body sequence library is used for receiving and executing the first instruction sent by the production control system, and completing the warehousing operation and the warehousing operation for different types of vehicle bodies; a final assembly flexible circulating line for receiving and executing a second instruction sent by the production control system to perform final assembly production on a vehicle body exiting fromthe vehicle body sequence library using a circulating production mode; Inspection line, used to inspect the finished body of the final assembly on the final assembly flexible circulating line. The final assembly flexible production line and the production method provided by the invention rely on different flexible equipment, circulating production mode and production control system to carry out production, thereby improving productivity, saving production line input and realizing intelligent mixed production of multiple vehicle types and multiple processes of the whole production line.

Description

technical field [0001] The invention relates to the technical field of automobile manufacturing, in particular to a flexible assembly production system and method. Background technique [0002] With the oversupply of automobiles, fierce market competition, and the evolution of business models, the needs for customer diversity and individualization are becoming more and more prominent, and vehicle models are being updated more frequently. In order to meet the manufacturing needs of multiple platforms and models, major automobile manufacturers need to invest in different equipment and production lines for different models. [0003] At this stage, most assembly lines adopt the traditional rigid operation mode, and only produce a single model or models on the same platform. For the assembly line, the cost of a production line is very high. Once the output of a certain model is insufficient, it will cause a great waste of resources in the production line. At the same time, beca...

AI Technical Summary

Problems solved by technology

[0003] At this stage, most assembly lines adopt the traditional rigid operation mode, and only produce a single model or models on the same platform

For the assembly line, the cost of a production line is very high. Once the output of a certain model is insufficient, it will cause a lot of waste of resources in the production line

At the same time, because the production line of the assembly line is relatively long, the transfer devices and fixtures of each process are suitable for fixed vehicle models one by one, and have poor adaptability to new products, so they are not suitable for the production of differentiated vehicles.

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