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FALL DETECTION METHOD, CORRESPONDING SYSTEM AND MACHINE
The present invention relates to a fall detection method, corresponding system and machine, for detecting the fall of a wear element provided with a three-axis accelerometer of an earth moving machine with the following steps:obtaining an accelerometer measurement of each wear element;determining a rotational position measurement of each wear element with respect to the reference axis based on its accelerometer measurement;determining a mean reference value based on all the rotational position measurements;determining a deviation value of each wear element based on the deviation between its rotational position measurement with respect to the mean reference value;determining that there is a fall of a wear element if its deviation value exceeds a threshold value; andrepeating the steps in an iterative manner.
FALL DETECTION METHOD, CORRESPONDING SYSTEM AND MACHINE
The present invention relates to a fall detection method, corresponding system and machine, for detecting the fall of a wear element provided with a three-axis accelerometer of an earth moving machine with the following steps:obtaining an accelerometer measurement of each wear element;determining a rotational position measurement of each wear element with respect to the reference axis based on its accelerometer measurement;determining a mean reference value based on all the rotational position measurements;determining a deviation value of each wear element based on the deviation between its rotational position measurement with respect to the mean reference value;determining that there is a fall of a wear element if its deviation value exceeds a threshold value; andrepeating the steps in an iterative manner.
FALL DETECTION METHOD, CORRESPONDING SYSTEM AND MACHINE
MARQUEZ LLINAS JORDI (author) / RODRÍGUEZ SERRA GUILLERMO (author) / FERRANDIZ BORRAS VICENT (author)
2022-08-18
Patent
Electronic Resource
English
IPC:
E02F
Baggern
,
DREDGING
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