MACHINING PROGRAM GENERATION DEVICE AND MACHINING METHOD

This machining program generation device is provided with: a storage unit (27) that stores machining conditions for respective tool (41) regions determined on the basis of the number of effective edges in a multi-blade tool; a contact region calculation unit (25) that calculates a tool (41) region w...

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Bibliographische Detailangaben
Hauptverfasser: SUZUKI, Kyohei, YASUKOCHI, Jiro, MASUMIYA, Yasunori
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:This machining program generation device is provided with: a storage unit (27) that stores machining conditions for respective tool (41) regions determined on the basis of the number of effective edges in a multi-blade tool; a contact region calculation unit (25) that calculates a tool (41) region which comes into contact with a workpiece during machining on the basis of the shapes of the workpiece and the edge portion of the tool and of a tool path; and a machining program generation unit (29) that generates a machining program on the basis of the tool path and the machining conditions stored in the storage unit (27) in association with the tool region coming into contact with the workpiece.