Gear machining support device and gear machining device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11623289
APP PUB NO 20210008653A1
SERIAL NO

16920797

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A gear machining support device supports machining when a tooth of a gear is machined on a workpiece by relatively moving the workpiece and a machining tool while synchronizing rotations of the workpiece and the machining tool around respective center axis lines thereof. The gear machining support device includes: a target modification amount storage unit configured to store target modification amounts of at least two of modification elements of a tooth surface shape of the tooth of the gear, the modification elements including crowning, bias, a helix angle, a pressure angle, and a tooth profile roundness; and a correction amount determination unit configured to determine a correction amount of a machining control element during a machining operation such that the at least two of modification elements approximate the respective target modification amounts stored in the target modification amount storage unit.

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Patent Owner(s)

Patent OwnerAddress
JTEKT CORPORATION1-1 ASAHI-MACHI KARIYA-SHI AICHI-KEN 448-8652

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Shibata, Hideki Kariya, JP 90 1823
Yoshinaga, Katsuhito Kashihara, JP 3 17

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