METHODS AND SYSTEMS FOR BONDING COMPOSITE STRUCTURES

A method for bonding composite structures includes: a step of positioning a second structure at a bonding position on a first structure; and a step of coupling a first vacuum bag to the first structure so that the first vacuum bag can cover the bonding position. The method also includes a step of ap...

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Bibliographische Detailangaben
Hauptverfasser:	OAKES GARY D, LEWIS ARNE K, BLANCHARD STEVEN DONALD
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING AIRCRAFT AVIATION COSMONAUTICS DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING ORREPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLYADAPTED FOR USE IN CONNECTION WITH AIRCRAFT HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFTCOMPONENTS, NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	A method for bonding composite structures includes: a step of positioning a second structure at a bonding position on a first structure; and a step of coupling a first vacuum bag to the first structure so that the first vacuum bag can cover the bonding position. The method also includes a step of applying vacuum to the first vacuum bag so as to induce first mechanical force to the second structure through the first vacuum bag. A second vacuum bag is coupled to the first structure so that the second vacuum bag covers the second structure and at least a part of the first vacuum bag. The method further includes a step of applying vacuum to the second vacuum bag so as to induce second mechanical force to the second structure through the second vacuum bag. 복합 구조물들을 접합하는 방법은 제1 구조물 상의 접합 위치에 제2 구조물을 위치시키는 단계, 및 제1 진공 백이 접합 위치를 덮도록 제1 진공 백을 제1 구조물에 결합하는 단계를 포함한다. 이 방법은 또한, 제1 진공 백을 통해 제2 구조물에 제1 기계력을 유도하도록 제1 진공 백에 진공을 적용하는 단계를 포함한다. 제2 진공 백이 제2 구조물을 그리고 제1 진공 백의 적어도 일부를 덮도록 제2 진공 백이 제1 구조물에 결합된다. 이 방법은 제2 진공 백을 통해 제2 구조물에 제2 기계력을 유도하도록 제2 진공 백에 진공을 적용하는 단계를 더 포함한다.