METHOD FOR GRINDING OR POLISHING A GEARWHEEL OR A WORKPIECE WITH A GEARWHEEL-LIKE PROFILE IN A GRINDING OR POLISHING MACHINE
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United States of America
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Issued Date -
Apr 28, 2022
app pub date -
Feb 22, 2020
filing date -
Feb 22, 2020
priority date (Note) -
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Abstract
A method for grinding or polishing a gearwheel in a grinding or polishing machine, wherein the machine has two workpiece spindles for receiving a workpiece and a grinding or polishing spindle with a grinding or polishing tool. The method has the steps of: a) Grinding or polishing a first workpiece on a workpiece spindle; b) In a temporally parallel manner to the grinding or polishing of the first workpiece: Receiving a second workpiece on the further workpiece spindle and measuring the toothing of the workpiece to determine the positions of the tooth gaps, the measurement including scanning the tooth or profile flanks of at least one tooth by a tactile measuring element or by contactless measuring, in order to determine the effective oversize on the tooth flanks; c) Following completion of grinding or polishing the first workpiece: Grinding or polishing the second workpiece on the further workpiece spindle based on the determined positions of the tooth gaps and/or the measured effective oversize on the tooth.
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