Konturformung in einem Faserplatziersystem

Details

Veröffentlichungs-Nr.

EP4023421

Aktenzeichen

EP21216083

Anmeldetag

20. Dezember 2021

Veröffentlichung

9. Oktober 2024

Erteilung

9. Oktober 2024

Rechtsraum

EP

IPC

B29C70/38B29C70/54B29C70/34

Abstract

A method for contour forming in a fiber placement system. The method includes painting (304) a plurality of sliced layers on a stationary form to create a composite component, wherein the plurality of sliced layers includes a plurality of hoop tows, and one or more overlap splices are formed in each of the plurality of hoop tows; applying (306) a layup heat to a plurality of target areas on the plurality of sliced layers during the painting, wherein the plurality of target areas is spatially arranged to permit a slippage in the plurality of overlap splices; draping (312) the composite component on a curved tool with the plurality of hoop tows oriented perpendicular to an axis of curvature of the curved tool; and applying (320) a curing heat to the composite component after the composite component has been contoured by the curved tool, wherein the curing heat inhibits a further slippage in the plurality of overlap splices.

Anmelder

Firma

The Boeing Company

Land

🇺🇸 USA

Fachgebiete