The Boeing Company

University of Washington

John R Aubin

Benjamin Jeffrey Stephenson

William Stahl Hollensteiner

Terrence J Rowe

Luis A Perla

Gary Alan Davis

Jake Adam Reeves

Lance O McCann

Alexander H De Marne

Kenneth W Latimer, Iii

Nicholas J Schnoebelen

Tony Piaskowy

Brandon J Steffensmeier

Erika L Berhardt

Cameron Devine

Wallace Kwan

A measurement probe edge guide tool includes an edge follower comprising two edge contact pins that spin around the outside of the measurement probe using a ball bearing. The edge contact pins hug the corner of a contoured edge of the workpiece or in-service part to provide a consistent distance of the center of the probe from the edge. The edge follower enables the tool to inspect the marginal portion bounded by a contoured (machined) edge of a workpiece or part. The edge follower is removable so that the tool may also be adapted for use in general acreage inspection. The tool features a spring-loaded mechanism with a positive probe protrusion relative to a roller-supported cage. The tool has either a handle which is coupled to the cage by means of a universal joint or a hand grip that is affixed to the cage.

Measurement probe edge guide tool

A system for sanding a surface includes a sanding tool, a robotic manipulator to move the sanding tool relative to the surface, and a control unit operatively coupled with the sanding tool and the robotic manipulator. The control unit is operable to: (1) move the sanding tool to a sanding position relative to the surface in which an abrasive surface is in contact with the surface and a sanding force is approximately normal to the surface; (2) set one or more sanding parameters corresponding to a model material removal rate; (3) monitor one or more of the sanding parameters; (4) determine an actual material removal rate, based on one or more of the sanding parameters being monitored; and (5) modify one or more of the sanding parameters until the actual material removal rate is approximately equal to the model material removal rate.

Systems and methods for sanding a surface of a structure

Systems and methods are provided for curing composite products. One exemplary embodiment is an edge breather for composite manufacturing. The edge breather is formed of a rigid material and includes an elongated body having a top open structure with a cross section that defines an arch. The edge breather also includes hollow passageways within the elongated body that are underneath the top structure and travel along a length of the elongated body. The top open structure defines multiple openings forming an open mesh through which air may enter.

Edge breathers for composite products

Growing community of inventors

Seattle, WA, United States of America

John R Aubin