Compaction system including articulated joint force measurement

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United States of America Patent

PATENT NO 9845580
SERIAL NO

15138148

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Importance

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Abstract

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A compaction system includes a first frame; a second frame coupled to the first frame via an articulated joint; a first propulsion device operatively coupled to the first frame via a first propulsion motor, the first propulsion device being configured to propel the compaction system over a work surface in response to a power applied by the first propulsion motor; a compaction drum operatively coupled to the second frame, the compaction drum being configured to compact the work surface via rolling engagement with the work surface; a force sensor configured and arranged to generate a signal that is indicative of a propulsion force transmitted through the articulated joint; and a controller operatively coupled to the force sensor. The controller is configured to determine compaction performance of the compaction system against the work surface based at least in part on the signal from the force sensor.

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Patent Owner(s)

Patent OwnerAddress
CATERPILLAR PAVING PRODUCTS INC9401 85TH AVENUE N BROOKLYN PARK MN 55445-2199

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Frelich, Thomas Albertville, US 2 10
Utterodt, Ronald Lutten, DE 6 47

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