Vehicle process unit design method and digital design and production system

Abstract

The invention provides a vehicle process unit design method and a digital design and production system. The vehicle process unit design method comprises the following steps: obtaining an IVA of an assembly part of a specified vehicle type from an IVA library, wherein the IVA library comprises IVAs of a plurality of assembly parts; Importing the IVA of the assembled parts of the specified model into the standard product structure tree and the standard route structure tree, and generating the product structure tree and the route structure tree of the specified model. Through the above method step, the product structure tree and the process route structure tree can be quickly constructed, so that the product design or assembly process can be easily understood, the matching time between the product parts and the process route can be reduced, the manual operation workload can be reduced, the matching time between the later production systems can be reduced, and the synchronization efficiency of the system synchronization engineering in the design or assembly process can be improved.

Description

technical field [0001] The invention relates to the technical field of automobile manufacturing, in particular to a vehicle process unit design method and a digital design production system. Background technique [0002] With the rapid development of computer software technology and manufacturing technology, and the further integration of digital technology and manufacturing technology, the business scope of digital virtual manufacturing technology can cover product research and development, trial production verification, manufacturing planning and the entire vehicle development process of production introduction. The operation practice of digital virtual manufacturing technology has become the mainstream development direction of automobile R & D and manufacturing. At present, there are still many manual operations in the process of connecting product design, process design, and production planning, and there is a large room for optimization in artificial intelligence design...

AI Technical Summary

Problems solved by technology

[0005] In view of this, the present invention provides a vehicle process unit design method, which is used to solve the problems that it is difficult to construct a product structure tree and a process route structure tree in vehicle design or assembly, which is time-consuming and laborious, and the product parts do not match the process route.

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