Servo system

An apparatus for directing a selected fluid to a movable substrate includes a nozzle connected to a movable support, and a supplying mechanism for providing the fluid to the nozzle at a pressure which provides for a selected fluid flow rate from the nozzle. The supplying mechanism includes a torque...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	MICHAEL JAMES COLLOM, MARY ELIZABETH BARKER, DONALD JOSEPH SANDERS, BRUCE ARTHUR OWEN, JOHN HARLAND HISE
Format:	Patent
Sprache:	eng
Schlagworte:	ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL CUTTING CUTTING-OUT GRINDING HAND CUTTING TOOLS PERFORATING PERFORMING OPERATIONS POLISHING PUNCHING SEVERING SEVERING BY MEANS OTHER THAN CUTTING STAMPING-OUT TRANSPORTING
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Beschreibung
Zusammenfassung:	An apparatus for directing a selected fluid to a movable substrate includes a nozzle connected to a movable support, and a supplying mechanism for providing the fluid to the nozzle at a pressure which provides for a selected fluid flow rate from the nozzle. The supplying mechanism includes a torque conduit section which has a longitudinal torque axis thereof and is configured to absorb torsional energy produced by moving the support. An actuating servo rotates the support to move the cutter nozzle along a selected cutting path, and the actuating servo has a servo axis of rotation which is arranged substantially collinear with the longitudinal axis of the torque tube conduit section.