CUTTING AND CONTROLLING APPARATUS FOR METAL SAW MACHINE

CUTTING AND CONTROLLING APPARATUS FOR METAL SAW MACHINE

A cutting machine for cylindrical structures (pipe, bar, etc.) comprises a first movable driving mechanism for rotating the cylindrical structures, a second fixed driving mechanism for rotating the cutting saw, a device for continuously detecting the cutting resistance of the second fixed driving me...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: IKENAKA, YOSHIHARU, TAMAOKI, EIKI, KOUCHI, TAKASHI
Format: Patent
Sprache:eng ; kor
Schlagworte:
BROACHING
FILING
LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOTOTHERWISE PROVIDED FOR
MACHINE TOOLS
METAL-WORKING NOT OTHERWISE PROVIDED FOR
PERFORMING OPERATIONS
PLANING
SAWING
SCRAPING
SHEARING
SLOTTING
TRANSPORTING
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Beschreibung
Zusammenfassung:A cutting machine for cylindrical structures (pipe, bar, etc.) comprises a first movable driving mechanism for rotating the cylindrical structures, a second fixed driving mechanism for rotating the cutting saw, a device for continuously detecting the cutting resistance of the second fixed driving mechanism with a electric output, and a device for controlling the velocity of the first movable driving mechanism to keep the cutting resistance optimal under all cutting operations.