MULTI-TIP TOOLING DESIGN FOR ULTRASONIC IMPACT GRINDING OF CMCS

A tool (42; 72) for ultrasonic impact grinding apparatus driven to vibrate along a longitudinal axis (A) at an applied operating frequency includes a tool body (48; 74) disposed on the longitudinal axis (A), a first tip (56; 80) extending from an output end (54; 78) of the tool body (48; 74), and a...

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Bibliographische Detailangaben
Hauptverfasser:	LAZUR, Andrew Joseph, BARRON, Alan C, KUCZEK, Andrzej E, RIEHL, John D, SRINIVASAN, Gajawalli V, NELSON, Jason, WANG, Zhigang, FERNANDEZ, Robin H, ABDI, Ahmed Abdillahi
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	DRESSING OR CONDITIONING OF ABRADING SURFACES FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS GRINDING MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING PERFORMING OPERATIONS POLISHING TRANSPORTING
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Beschreibung
Zusammenfassung:	A tool (42; 72) for ultrasonic impact grinding apparatus driven to vibrate along a longitudinal axis (A) at an applied operating frequency includes a tool body (48; 74) disposed on the longitudinal axis (A), a first tip (56; 80) extending from an output end (54; 78) of the tool body (48; 74), and a second tip (56; 80) extending in parallel to the first tip (56; 80) from the output end (54; 78) of the tool body (48; 74). The first tip (56; 80) has a first length. The second tip (56; 80) has a second length greater than the first length. A mass of the first and second tip (56; 80) is substantially balanced across the output end (54; 78) of the tool body (48; 74) and with respect to the longitudinal axis (A).