The Boeing Company

Steve A Brink

Steven Ray Walton

Noel A Spishak

Daniel L Nydegger

William R Schell

David M Kozy

Stephen L Sembritzky

Ray Henderson

An apparatus and method is provided for cutting curved tube and duct assemblies using a high-powered laser, which locates, measures and follows a scribe line. The invention generally is comprised of a multi-axis laser-based machine tool to cut formed (i.e., curved) welded tube and duct detailed parts to a planar scribe line. It is further comprised of a laser focusing head positioned on a rotating and tilting platform; fixturing aids to position and hold the tubes or ducts to be cut; a machine vision system to locate and measure a scribe line in a plane on the tube or duct, thus determining its orientation; and a controller that tilts the turntable to a co-planar position, and then operates a high-powered laser to cut the duct at the scribe line.

Tube and duct trim machine

Growing community of inventors

Seattle, WA, United States of America

Steve A Brink