公开(公告)号：US20220180672A1

公开(公告)日：2022-06-09

申请号：US17601364

申请日：2019-05-07

Applicant: KOMATSU REMAN CENTER CHILE S.A.

Inventor： Sergio MADRID ,  Stéphane BOSTETTER ,  Gonzalo ARROYO ,  Álvaro ORELLANA

IPC: G07C5/00 ,  B60C17/10 ,  F16N29/04 ,  F16N29/02

Abstract: System and method for constantly monitoring the state of the oil of the wheels of heavy machinery, in particular mining trucks, while they are in motion. Comprising a server; a wireless sensor module attached to the rim of the wheel, obtaining oil measurements from an oil quality sensor, which sends the measurements to the server wirelessly; the sensor, located inside the sensor module; and a spoon-type mechanism which maintains the sensor in permanent contact with the oil inside the wheel, wherein said spoon-type mechanism rotates with the sensor module and the wheel. In addition, it may comprise a receiving antenna module which is located between the sensor module and the server. In addition, it may comprise a transmitter which is located between the receiving antenna module and the server.