Other

Miles Melvin Bruce, Jr

Alan M Lovelace

Leslie H Gard

William A Wall, Jr

Robert E Ives

Peter Paul Pryor, Jr

A computerized system for translating a torch head tip at a constant travel speed along a contoured workpiece including a driven skate characterized by an elongated bed, a pair of independently pivotal trucks connected to the bed in supporting relation therewith and mounted on a contoured track of an arbitrary configuration in mutually spaced relation, an axially extensible torch head manipulator arm mounted on the bed of the carriage and projected perpendicularly from the midportion thereof and having a torch head mounted at its distal end, and a real-time computerized control drive subsystem to advance the skate along the track at a variable rate for maintaining a constant speed for the torch head tip and to position the torch axis relative to a preset angle to the workpiece.

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Huntsville, AL, United States of America

Miles Melvin Bruce, Jr