Sensor feedback control for automated bucket loading

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United States of America Patent

PATENT NO 5941921
SERIAL NO

08750278

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Automated bucking loading is achieved through the use of sensor feedback provided by pressure and extension sensors on hydraulic cylinder(s) to control the trajectory of the bucket to be loaded by a computer algorithm. Additional sensors may be used to provide further control of the loading cycle and of the vehicle operation. The structure and steps can be integrated with existing machinery or used on new loaders equipped with suitable control interfaces capable of taking computerized control of the vehicle's actions.

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Patent Owner(s)

  • CATTRON-THEIMEG CANADA LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dasys, Andrew Ile Bizard, CA 3 38
Drouin, Andre Pierrefonds, CA 1 33
Geoffroy, Louis Boucherville, CA 2 40

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