VERFAHREN UND VORRICHTUNG ZUR FUNKENEROSIONSBEARBEITUNG

The slope of the rising discharge current is regulated by a control loop with a regulator (62) proportional to the internal voltage (U1) of the potential source, a generator of discharges (63, I2), a unit which measures the slope of the rising discharge current (64), a module which measures the aver...

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Bibliographische Detailangaben
Hauptverfasser:	MARTIN, ROLAND, BOVAY, GILBERT, GAMBONI, ALDO, TOGNOLINI, MAURIZIO
Format:	Patent
Sprache:	ger
Schlagworte:	MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL TRANSPORTING WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OFELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKESTHE PLACE OF A TOOL
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Beschreibung
Zusammenfassung:	The slope of the rising discharge current is regulated by a control loop with a regulator (62) proportional to the internal voltage (U1) of the potential source, a generator of discharges (63, I2), a unit which measures the slope of the rising discharge current (64), a module which measures the average slope over N discharges (65) and a comparator (61) which after comparing the average slope (PN ) to a threshold (PREF) modifies the internal voltage (U1) Claims include electro-machining tool using the method