MACHINE TOOL

PROBLEM TO BE SOLVED: To provide a machine tool capable of easily measuring a workpiece in a short period of time, and capable of machining the workpiece with high accuracy.SOLUTION: The machine tool performs the machining of the workpiece W with a tool T by relatively moving the tool T mounted on a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	YAMAWAKI TERUAKI, SHIBUYA TARO, YAMATE TOYOJI, KURA KENJI, YAMAMOTO HIDEAKI
Format:	Patent
Sprache:	eng
Schlagworte:	COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT CONTROL OR REGULATING SYSTEMS IN GENERAL CONTROLLING DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING FUNCTIONAL ELEMENTS OF SUCH SYSTEMS MACHINE TOOLS MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS METAL-WORKING NOT OTHERWISE PROVIDED FOR MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS PERFORMING OPERATIONS PHYSICS REGULATING TRANSPORTING
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a machine tool capable of easily measuring a workpiece in a short period of time, and capable of machining the workpiece with high accuracy.SOLUTION: The machine tool performs the machining of the workpiece W with a tool T by relatively moving the tool T mounted on a main spindle 14 and the workpiece W, horizontally and vertically. The machine tool includes: a saddle 12 that rotatably supports the main spindle 14 and is supported to be movable vertically; a workpiece measuring instrument 30 that contactlessly measures the workpiece W; a transport device 15 that is provided on the side surface of the saddle 12 and transports the workpiece measuring instrument 30 between a measurement position P1 and a standby position P2; and an NC device 20 that, after determining whether the workpiece W has a poor fitting or poor shape based on the measurement results of the workpiece measuring instrument 30, controls the movement of the tool T and the workpiece W according to the determination results.