The Boeing Company

Joseph Jay Pruss

Daniel M Rotter

Stephen Lee Metschan

Kurtis Shuldberg Willden

Richard V Phillips

Brad Andrew Coxon

Arvid J Berg

Joseph D Anderson

Darrell Darwin Jones

Paul Chace Wilcoxson

Kieran Patrick Davis

Bradley Andrew Coxon

Composite parts including hybrid plies, methods of forming the composite parts, and systems for forming the composite parts are disclosed herein. The composite parts include a plurality of plies of composite material. At least one ply is a hybrid ply. The hybrid ply is defined by a plurality of distinct ply tiles, and at least one distinct ply tile in the plurality of distinct ply tiles defines at least one ply tile property that differs from a corresponding ply tile property of at least one other distinct ply tile in the plurality of distinct ply tiles. The methods include selecting at least one distinct ply tile and positioning the at least one distinct ply tile. The methods also include selecting at least one other distinct ply tile and positioning the at least one other distinct ply tile. The systems include systems that define the composite parts and/or perform the methods.

Composite parts including hybrid plies, methods of forming the composite parts, and systems for forming the composite parts

Systems, methods, and vacuum chucks for transferring flexible elongate bodies are disclosed herein. The vacuum chucks include an elongate rigid support, a vertically oriented vacuum surface, a vacuum manifold, and a skirt seal. The systems include an elongate horizontal support structure, a transfer structure, a plurality of vertical linkages, which are operatively attached to the elongate horizontal support structure, and a plurality of vacuum chucks. Each of the plurality of vacuum chucks is operatively attached to a respective one of the plurality of vertical linkages. The methods include suspending an elongate horizontal support structure with a transfer structure, aligning each of a plurality of vacuum chucks with a respective portion of a vertical surface of a flexible elongate body, selectively actuating each of the plurality of vacuum chucks to retain the respective portion of the vertical surface of the flexible elongate body, and lifting the flexible elongate body.

Systems, methods, and vacuum chucks for transferring flexible elongate bodies

Systems and methods for assembling a skin of a composite structure are disclosed herein. The methods include operatively attaching a charge of composite material to a flexible substrate to define an initial conformation for a composite-substrate assembly and locating the composite-substrate assembly and a layup mandrel proximal to one another. The methods further include pressing the composite-substrate assembly against an outer surface of the layup mandrel to deform the composite-substrate assembly to a final conformation. The methods also include affixing the charge of composite material to the outer surface of the layup mandrel and releasing the charge of composite material from the flexible substrate while retaining the charge of composite material on the outer surface of the layup mandrel. The systems include the flexible substrate, the layup mandrel, and an assembly deformation structure that is configured to press the composite-substrate assembly against the outer surface of the layup mandrel.

Systems and methods for assembling a skin of a composite structure

Systems and methods for assembling a skin of a composite structure are disclosed herein. The methods include operatively attaching a charge of composite material to a flexible substrate to define an initial conformation for a composite-substrate assembly, deforming the composite-substrate assembly to an intermediate conformation that is different from the initial conformation, affixing the charge of composite material to an outer surface of a layup mandrel, and releasing the charge of composite material from the flexible substrate while retaining the charge of composite material on the outer surface of the layup mandrel. The systems include the flexible substrate, an assembly deformation structure that is configured to deform the composite-substrate assembly from the initial conformation to the intermediate conformation, and the layup mandrel that receives the charge of composite material.

Methods for assembling a skin of a composite structure

Growing community of inventors

Redmond, WA, United States of America

Joseph Jay Pruss