The Boeing Company

Gary Mark Buckus

Farshad Forouhar

Michael John Tanzini

Kurtis Shuldberg Willden

Samuel Francis Pedigo

James M Cobb

Eric Sean Kamila

William Worden Cleary

Christopher Wayne Fay

Gordon Dale Davis

Carlos Crespo

Kevin M Uhl

Samra S Sangari

Joshua Charles Modrzynski

Vincent E Engdahl

John B Winn

Curtis N Sovereen

Paul J Hixson

Samra Samak Sangari

Installation of an engine to a support structure includes temporarily attaching first and second alignment structures to the support structure and the engine. One of the alignment structures has a target pattern on its surface. The installation further includes using a machine vision system from the other of the mounting structures to indicate the relative position of the target pattern with respect to a reference. The relative position of the target pattern with respect to the reference provides information about relative position of an engine mounting element (e.g., bolt hole) with respect to a corresponding mounting element (e.g., bolt hole) in the support structure. The relative position of the target pattern with respect to the reference can be used to maneuver the engine in order to align the mounting elements.

Engine installation using machine vision for alignment

An inspection system is presented. The inspection system comprises a remotely controllable imaging assembly and a scale reticle. The remotely controllable imaging assembly includes a camera and a lens system. The lens system includes a tunable-focus lens and a magnifying lens between the camera and the tunable-focus lens. The scale reticle is positioned within a sight line of the camera of the imaging assembly such that the scale reticle is between the imaging assembly and a target.

Inspection system for alignment in restricted volumes

A system for machining semi-rigid curved panels includes a fixturing device within an enclosure cell, the cell having a sealable entrance and a sealable exit. A holding table, moveable through the sealable entrance between the inside and outside of the cell, is configured to receive unfinished semi-rigid curved panels. Another holding table, fixed outside of the cell, is configured to receive processed semi-rigid curved panels. A first robot inside the cell transports the semi-rigid curved panels from the first holding table and onto the fixturing device, later transporting the curved panels from the fixturing device onto the second holding table through the sealable exit. A second robot processes the semi-rigid curved panels on the fixturing device. A controller is configured to sequentially actuate first and second robots for transporting and processing the semi-rigid curved panels, and to manage a vacuum clamping system for workpiece retention on the fixturing device.

Active fixturing device and system

An automated ply layup system uses a robot and an end effector for selecting plies from a kit and placing the plies at predetermined locations on a tool by further employing cameras for ply location detection, a laser scanner for detection and ply placement within a location on the tool, and compact sensors for compacting plies onto the tool.

Automated ply layup system

Disclosed herein is a scissor lift comprising a passenger basket. The scissor lift also comprises a base that comprises wheels. The scissor lift further comprises a scissor extension mechanism between the passenger basket and the base. The scissor extension mechanism is configured to raise the passenger basket in a first direction relative to the base and lower the passenger basket in a second direction, opposite the first direction, relative to the base. The scissor lift additionally comprises a through-beam sensor system co-movably coupled to the scissor extension mechanism. The through-beam sensor system moves in a third direction, perpendicular to the first direction and the second direction, when the scissor extension mechanism raises the passenger basket and moves in a fourth direction, opposite the third direction, when the scissor extension mechanism lowers the passenger basket.

Collision avoidance system for scissor lift

A method and apparatus for aligning structures. In one advantageous embodiment, an apparatus comprises a tapered member and a plurality of segments. The tapered member has a first end and a second end, a diameter that increases from the first end to the second end, and the diameter has a first center. The each of the plurality of segments has an inner surface and an outer surface, wherein the plurality of segments define a tapered channel capable of receiving the tapered member, wherein the outer surface has an outer diameter with a second center corresponding to the first center, and wherein movement of the plurality of segments to the second end increases the outer diameter with the second center remaining in around a same location.

Centering mandrel

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Bothell, WA, United States of America

Gary Mark Buckus