CNC-programmable workpiece machining system using rotary milling tool - uses translatory movement of milling tool across workpiece surface with its rotation axis at given angle to surface normal

CNC-programmable workpiece machining system using rotary milling tool - uses translatory movement of milling tool across workpiece surface with its rotation axis at given angle to surface normal

The machining system is used to provide a workpiece (1) with a smooth curved surface (2) by moving a rotary milling tool (11) across this surface with its rotation axis (12) at a given angle (13) to the surface normal (4) at the point of contact. The angle between the tool rotation axis and the surf...

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Bibliographische Detailangaben
Hauptverfasser: MAIS, STEPHAN, 13403 BERLIN, DE, BRAUN, OLIVIER, 14050 BERLIN, DE, KRANZ, ANDREAS., 10551 BERLIN, DE
Format: Patent
Sprache:eng ; ger
Schlagworte:
MACHINE TOOLS
METAL-WORKING NOT OTHERWISE PROVIDED FOR
MILLING
PERFORMING OPERATIONS
TRANSPORTING
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Beschreibung
Zusammenfassung:The machining system is used to provide a workpiece (1) with a smooth curved surface (2) by moving a rotary milling tool (11) across this surface with its rotation axis (12) at a given angle (13) to the surface normal (4) at the point of contact. The angle between the tool rotation axis and the surface normal is maintained constant during the machining process, while the tool and the workpiece surface are subjected to a relative translatory movement. The tool is controlled (17) using a CNC-process.