The Boeing Company

Tracy Edward Zimmerman

Darrell Darwin Jones

Theodore Martin Boyl-Davis

James Niemann Buttrick

Matthew Ray DesJardien

Silas Lawton Studley

Terrence J Rowe

Daniel Mark McDonagh

Paul Gregory Kostenick, Jr

A mobile vehicle is used to place, compact and inspect composite plies at selected locations on a tool. The vehicle includes an on-board supply of composite plies, a transfer platen for transferring plies to the tool, a compactor for compacting plies on the tool, and an inspection device for inspecting plies on the tool, each operated and manipulated by an on-board manipulator such as a robot.

Mobile system for automated layup and compaction of composite laminates

Methods of fabricating shims for joining parts are disclosed. An example method of fabricating shims for joining parts, wherein the parts having mating surfaces separated by a gap, includes: generating first digital data representing a first surface profile of a first part; generating second digital data representing a second surface profile of a second part to mate with the first part; determining distances between the first and second parts, as assembled, at multiple locations; generating a digital volume that closely matches a gap between the first and second parts based on the determined distances; generating a three dimensional digital representation of a shim to fill the gap using the first and second digital data; and automatically fabricating the shim matching the gap using a computer-controlled machine, the machine being controlled using the three dimensional digital representation of the shim.

Methods of fabricating shims for joining parts

A method assembling parts uses a shim for filling a void between interfacing part surfaces. The surface profile of each of the part surfaces is determined and a digital volume is generated that substantially matches the void. A three dimensional digital representation of the shim is generated by mapping the part surface profiles onto the digital volume. The shim is fabricated using the three dimensional representation of the shim.

Digitally designed shims for joining parts of an assembly

A method and apparatus for measuring a space between parts having restricted access is disclosed. An apparatus may comprise an elongate member, a flange, and a measurement system. An end of the elongate member is configured to move through a hole in a first structure into a space located between the first structure and a second structure. The flange extends from the elongate member. The elongate member is configured to expand after the flange exits the hole in the first structure such that the flange is unable to pass back through the hole. The measurement system is configured to measure movement of the end of the elongate member to identify a length of the space between the first structure and the second structure.

Growing community of inventors

Renton, WA, United States of America

Tracy Edward Zimmerman