METHOD AND APPARATUS FOR DRILLING

PROBLEM TO BE SOLVED: To reduce the positional error of holes to be formed on a substrate when a plurality of the holes are drilled at the same time on the substrate by using a plurality of drills. SOLUTION: Workpieces are mounted on a table 3 which can move in the X-direction. A cross slide 6 is ar...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	SUZUKI NOBUHIKO, YAMAURA KOJI
Format:	Patent
Sprache:	eng
Schlagworte:	BORING COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING MACHINE TOOLS MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS TRANSPORTING TURNING
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