ROTARY HEAD TYPE ELECTRONIC COMPONENT MOUNTER

PROBLEM TO BE SOLVED: To provide a rotary head type electronic component mounter for feeding power from a power supply section to the actuator of a mounting head through a slip ring fitted over the rotary shaft of a rotary head in which the operation of the actuator can be prevented from being inter...

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Bibliographische Detailangaben
Hauptverfasser:	NAKAJIMA TOSHIAKI, TSUTSUMI TAKUYA, OGATA YUJI, HARAGUCHI KAZUNAO
Format:	Patent
Sprache:	eng
Schlagworte:	CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS CHAMBERS PROVIDED WITH MANIPULATION DEVICES COMBINED OPERATIONS ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY HAND TOOLS MACHINE TOOLS MANIPULATORS MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS METAL-WORKING NOT OTHERWISE PROVIDED FOR OTHER WORKING OF METAL PERFORMING OPERATIONS PORTABLE POWER-DRIVEN TOOLS PRINTED CIRCUITS TRANSPORTING UNIVERSAL MACHINE TOOLS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a rotary head type electronic component mounter for feeding power from a power supply section to the actuator of a mounting head through a slip ring fitted over the rotary shaft of a rotary head in which the operation of the actuator can be prevented from being interrupted instantaneously due to instantaneous interruption of power supply caused by separation of a brush from the slip ring. SOLUTION: Power is fed from a power supply section 25 to the rotary shaft 3 of a rotary head 2 through a brush 24 and a slip ring 23 and then fed to an actuator section 15 for driving a moving head 4. A power stabilization circuit 22 is provided between the slip ring 23 and the actuator section 15 in order to supply power therefrom upon interruption of power supply to the actuator section 15.