Printed board machining device and drilling method therefor

To provide a printed board machining device which can improve the machining accuracy thereof without enlarging the device entire body, and to provide a drilling method for the printed board machining device. The printed board machining device M carries out drilling by positioning axes of drills 4a,...

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Bibliographische Detailangaben
Hauptverfasser:	KAMATA, HIROYUKI, NAGASAWA, KATSUHIRO, KUMAGAI, NORISHIGE, MIYASAKA, TORU, KOSHIZUKA, HISAHIRO, WATANABE, KAZUO, YAMASHITA, TAKAHIKO, SUGAWARA, HIROYUKI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BORING CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS CUTTING CUTTING-OUT ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY HAND CUTTING TOOLS MACHINE TOOLS MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORATING PERFORMING OPERATIONS PRINTED CIRCUITS PUNCHING SEVERING SEVERING BY MEANS OTHER THAN CUTTING STAMPING-OUT TRANSPORTING TURNING
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Beschreibung
Zusammenfassung:	To provide a printed board machining device which can improve the machining accuracy thereof without enlarging the device entire body, and to provide a drilling method for the printed board machining device. The printed board machining device M carries out drilling by positioning axes of drills 4a, 4b rotatably held by spindles 5a, 5b driven by X-axis driving sections 3a, 3b and Y-axis driving sections 7a, 7b, to machining locations, and thereafter penetrating the drills 4a, 4b into printed boards 1a, 1b, by Z-axis driving sections 6a, 6b, respectively. Herein drilling operation is carried out by moving mutually adjacent X axes in opposite directions and mutually adjacent Y axes in opposite directions.