Ultrasonic frequency adjusting device for ultrasonic processing apparatus

An ultrasonic frequency adjusting device for an ultrasonic processing apparatus is provided. The ultrasonic frequency adjusting device includes a power, an ultrasonic control module and a processor. An ultrasonic processing unit of ultrasonic control module is configured to generate an ultrasonic ba...

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Bibliographische Detailangaben
Hauptverfasser:	CHEN, HAO-WEI, SHIH, CHUN MING, CHEN, KUANN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CONTROLLING DRESSING OR CONDITIONING OF ABRADING SURFACES FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS GRINDING MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING PERFORMING OPERATIONS PHYSICS POLISHING REGULATING SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES TRANSPORTING
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Beschreibung
Zusammenfassung:	An ultrasonic frequency adjusting device for an ultrasonic processing apparatus is provided. The ultrasonic frequency adjusting device includes a power, an ultrasonic control module and a processor. An ultrasonic processing unit of ultrasonic control module is configured to generate an ultrasonic based on a first power from the power and to apply the ultrasonic to a processing element. An ultrasonic frequency adjusting unit of the ultrasonic control module is configured to adjust an operating frequency of the ultrasonic. The processor is configured to determine that voltage and current of the first power has a characterized phase while the operating frequency is adjusted to a first frequency. The processor is further configured to control the ultrasonic frequency adjusting unit for adjusting the operating frequency of the ultrasonic to the first frequency.