Mounting head of electronic component mounting apparatus

The invention is directed to reduction of torque by reduction of an outside diameter of a mounting head. A cylindrical cam rotation motor (45) is provided under a nozzle rotation motor (38). A first rotation axis member (35) as a rotor of the nozzle rotation motor (38) is provided along an axis line...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	USUI YOSHINAO,YAMAGUCHI HARUHIKO,TAKEMURA IKUO,OKAMOTO MANABU
Format:	Patent
Sprache:	eng
Schlagworte:	CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS CHAMBERS PROVIDED WITH MANIPULATION DEVICES ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY HAND TOOLS MANIPULATORS MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS PERFORMING OPERATIONS PORTABLE POWER-DRIVEN TOOLS PRINTED CIRCUITS TRANSPORTING
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Beschreibung
Zusammenfassung:	The invention is directed to reduction of torque by reduction of an outside diameter of a mounting head. A cylindrical cam rotation motor (45) is provided under a nozzle rotation motor (38). A first rotation axis member (35) as a rotor of the nozzle rotation motor (38) is provided along an axis line of a nozzle holder (31) and penetrates into the nozzle rotation motor (38) and the cylindrical cam rotation motor (45). A second rotation axis member (43) as a rotor of the cylindrical cam rotation motor (45) is provided along an axis line of a cylindrical cam member (41) and penetrates into the cylindrical cam rotation motor (45). A suction nozzle (11) to be used protrudes from a lower end surface of the nozzle holder (31) at a protrusion position.