Method and system for controlling a mining and/or construction machine

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12215998
APP PUB NO 20220236100A1
SERIAL NO

17596001

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Abstract

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A method for estimating a level of stress that a mine truck is subjected to. The mine truck includes a frame; a container for carrying payload supported by the frame; and at least one sensor, the at least one sensor delivering signals being dependent on a force acting on the mine truck. The method includes for at least a first position of the frame, estimating a level of stress that said at least a first position is subjected to in response to a force acting on the mine truck, wherein said at least a first position is a position being different from the position of said at least one sensor; and estimating said level of stress utilising a model representation of the level of stress for said at least a first position wherein said model representation output said estimated level of stress utilising sensor signals from said at least one sensor as input signals.

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Patent Owner(s)

  • EPIROC ROCK DRILLS AKTIEBOLAG

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jakobsson, Erik Vintrosa, SE 4 0
Pettersson, Robert Kumla, SE 39 1631

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