Patent ID: 7909952
Filing Date: 2011-03-22
Classification: B64F,C09J,Y10T

Abstract:
1. A method for assembling a main wing made of an aluminum alloy, comprising the steps of: positioning an upper skin of a wing skin on a bonding cart on the basis of a first reference part disposed on a forming surface of the bonding cart; positioning and fastening a plurality of spars via an adhesive agent on the upper skin on the basis of a second reference part disposed on the bonding cart; covering only bonding sites of the upper skin and each of the spars with a backing film; adhesively joining the upper skin and the spars as an upper skin assembly by pressurizing and heating the bonding sites inside an autoclave, removing the air from the inside of the backing film, and curing the adhesive agent; disposing a lower skin of the wing skin on the upper skin assembly; and rivet-fastening the spars of the upper skin assembly and the lower skin of the wing skin.