Gear manufacturing apparatus and gear manufacturing method

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12263532
APP PUB NO 20220395919A1
SERIAL NO

17707508

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Abstract

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A gear manufacturing apparatus for machining a gear workpiece wherein, when at least one of end regions in a tooth trace direction of each tooth of the workpiece is machined, a control device executes a specific machining control for adjusting a relative position of a tool to the workpiece based on information about the relative position computed by setting, as a machining reference position, a position of the tool on an outer edge line in an X-axis-orthogonal cross section different from a normal machining point such that a distance between a center of the tool and a center of the gear workpiece in the X-axis-orthogonal cross section when the at least one of the end regions is machined is larger than when the at least one of the end regions is machined by setting the normal machining point as the machining reference position.

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Patent Owner(s)

Patent OwnerAddress
JTEKT CORPORATIONAICHI-KEN 448-8652

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Maruyama, Kenichi Seto, JP 37 368
Murakami, Ryouta Seto, JP 1 0
Sawada, Norikazu Toki, JP 2 9
Tanimoto, Yoshiki Seto, JP 1 0

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