Flexible assembly system for aircraft panel

Abstract

The invention discloses a flexible assembly system for an aircraft panel. The flexible assembly system comprises a fixed base frame, a movable base frame which is capable of moving in the X-axis direction and is matched with the fixed base frame, a plurality of flexible clamping board assemblies arranged on the fixed base frame and the movable base frame and used for clamping the aircraft panel, a plurality of transmission positioning units arranged on the fixed base frame and the movable base frame and used for adjusting the positions of the flexible clamping board assemblies and robot perforating systems. The positioning assembly requirements of different aircraft panels can be satisfied by adjusting the positions of an inside fixing clamping board and an outside fixing clamping board and replacing a replaceable internal clamping board and a replaceable skin clamping board, and therefore the flexibility of the assembly system is achieved. The two robot perforating systems arranged on the two sides of a panel assembly tool are used for simultaneously satisfying the automatic perforating connecting requirements of the two sides of the aircraft panel. The flexible assembly system is high in flexibility, high-efficiency and high-quality assembly of the aircraft panel can be achieved, the assembly period is greatly shortened, and cost is reduced.

Description

technical field [0001] The invention belongs to the technical field of aircraft digital assembly, and relates to an aircraft panel flexible assembly system. Background technique [0002] Aircraft assembly is the main link in the aircraft manufacturing process. Aircraft assembly is the process of combining and connecting parts, components or components according to design and technical requirements to form a higher-level assembly or complete machine. It is the key and core link of aircraft manufacturing. , determines the final quality, manufacturing cost and cycle of the aircraft to a large extent. In the modern aircraft manufacturing process, the assembly connection quality directly affects the fatigue resistance and reliability of the aircraft structure, and ultimately affects the life of the aircraft. It is worth noting that foreign developed countries have paid considerable attention to aircraft digital assembly technology, invested heavily in research and development, a...

AI Technical Summary

Problems solved by technology

[0004] At present, the connection assembly in the aircraft assembly process in my country is still dominated by manual drilling and riveting, the quality stability is poor, and a large number of special frames are required, the cost is high, the hole making efficiency is low, and there is a big gap with foreign countries

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