A digital assembly system for aircraft wings and its application method

A general assembly and wing technology, applied in the aerospace field, can solve the problems of regular maintenance tooling, unstable positioning of wing root rib end flip tooling, and narrow assembly space, so as to improve assembly quality and accuracy, improve manual assembly efficiency, The effect of improving positioning accuracy

Active Publication Date: 2020-08-04
AVIC BEIJING AERONAUTICAL MFG TECH RES INST
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The existing technology of tooling positioning and manual assembly methods is insufficient. First, the positioning of the wing root rib end flipping tooling is unstable, and the tooling needs to be repaired regularly
2. Use the support beam on the overturned pallet to position the rear beam. The positioning of the rear beam is not accurate, and the pallet needs to be inspected regularly
3. The overall assembly space is small, and there is a risk of collision between the wing product and the fixed frame and clamping board during the wing removal process

Method used

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  • A digital assembly system for aircraft wings and its application method
  • A digital assembly system for aircraft wings and its application method
  • A digital assembly system for aircraft wings and its application method

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Embodiment Construction

[0051] In order to make the technical solutions and advantages in the embodiments of the present application clearer, the exemplary embodiments of the present application will be further described in detail below in conjunction with the accompanying drawings. Apparently, the described embodiments are only part of the embodiments of the present application, and Not an exhaustive list of all embodiments. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0052] Such as figure 1 As shown, the present embodiment proposes a digital assembly system for aircraft wings, the system includes a wing assembly device, an integrated work platform 3, an integrated control device 4 and a laser measuring device 5; The general assembly device, the integrated control device 4 and the laser measuring device 5 are all arranged on the integrated working platform 3;

[0053] The wing...

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Abstract

A system for digitally assembling an aircraft wing includes a wing assembly device, an integrated working platform, an integrated control device and a laser measuring device. The wing assembly device,the integrated control device and the laser measuring device are all arranged on the integrated working platform. The wing assembly device is used for positioning and assembling the wing of an aircraft; the laser measuring device is used for measuring data of the wing assembly device during positioning and assembling the wing of an aircraft; the integrated control device is used for calculating the attitude adjustment path according to the data measured by the laser measuring device, and then controlling the general assembly device of the wing to position and assemble the wing of the aircraftthrough the attitude adjustment path. The invention also provides a method for using the system. The invention adopts digitalization and automatic assembly, and improves positioning accuracy.

Description

technical field [0001] The present application relates to the field of aerospace technology, in particular to a digital assembly system for aircraft wings and a method for using the same. Background technique [0002] At present, the wing assembly in aircraft factories at home and abroad mainly adopts fixed type frames and pallets to position and support the front beam, rear beam, upper wall panel, lower wall panel, wing rib, etc. of the aircraft wing to ensure the overall shape of the wing. Tooling positioning and manual assembly methods. Since the 1990s, aircraft manufacturers represented by Boeing and Airbus have adopted digital and automated technologies to digitalize and automate the assembly of the wings of Boeing 787, A400M and other aircraft. [0003] The existing wing general assembly adopts traditional tooling positioning and manual assembly methods, and uses a frame fixed on the foundation to support and position the front beam. On the fixed frame, design the ov...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B64F5/10
CPCB64F5/10
Inventor 荆道艳潘青陈龙袁伟秦玉波
Owner AVIC BEIJING AERONAUTICAL MFG TECH RES INST
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