Adaptive control for a dividing shear

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United States of America Patent

PATENT NO 4361063
SERIAL NO

06262087

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Driving a dividing shear to a home position after cutting a workpiece is done without oscillations at the home position. Control uses shear position feedback signal to shape nonlinearly a variable shear velocity reference signal such that no overshoot occurs. Adaptive control procedure automatically adjusts variable shear velocity reference signal to compensate for dynamic changes in cutting operation.

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Patent Owner(s)

  • BETHLEHEM STEEL CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Larson, Duane B Williamsville, NY 5 31

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