Forming tool and methods for forming a curvature into a composite stiffener

Methods of forming a curvature into a composite stiffener and a forming tool are presented. The composite stiffener is positioned in a forming region created by a base assembly and an upper assembly. A first airflow is applied through the material of the base assembly. A second airflow is applied th...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	Tran, Davis, Ly, Long, Ahn, Jonathan Y
Format:	Patent
Sprache:	eng
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 INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES 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
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	Methods of forming a curvature into a composite stiffener and a forming tool are presented. The composite stiffener is positioned in a forming region created by a base assembly and an upper assembly. A first airflow is applied through the material of the base assembly. A second airflow is applied through the material of the upper assembly. A plurality of brackets of the upper assembly is moved relative to each other to change a curvature of the forming region along a length of the forming region to form the curvature into the composite stiffener.