Method for machining bevel gears using an eccentrically-moved dressable cup grinding wheel

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United States of America Patent

PATENT NO 11806798
APP PUB NO 20190344368A1
SERIAL NO

16477985

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Abstract

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A method which is executed in a grinding machine comprising

    a) rotationally driving a cup grinding wheel around an axis of rotation of a tool spindle at a first speed,b) rotationally driving a dressing tool around an axis of rotation of a dressing spindle at a second speed,c) carrying out a dressing method using the dressing tool, wherein a predetermined, fixed speed ratio is specified between the first speed and the second speed,and after steps (a), (b), and (c):i. eccentrically rotationally driving the cup grinding wheel around the axis of rotation of the tool spindle at a first machining speed using the eccentric drive,ii. carrying out a grinding method, wherein the bevel gear workpiece is machined by grinding using the cup grinding wheel.

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Patent Owner(s)

Patent OwnerAddress
KLINGELNBERG AG8050 ZÜRICH

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Schalaster, Rolf Wermelskirchen, DE 8 6

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