Title:
飛行時間センサーを備えたエクササイズマシンの予知保全
Document Type and Number:
Japanese Patent JP7454758
Kind Code:
B2
Abstract:
A monitoring device performs a method of detecting a need for maintenance of an exercise machine comprising a time-of-flight, ToF, sensor (20). The method comprises obtaining, by the ToF sensor (20) during a measurement period, a plurality of measurement values indicative of measured distance between the ToF sensor (20) and a reflective element (15) in the exercise machine, with each of the measurement values corresponding to a respective signal pulse emitted by the ToF sensor (20), computing one or more evaluation parameters as a function of the plurality of measurement values, and evaluating the one or more evaluation parameters for detection of the need for maintenance.
Inventors:
Anders Ringe
Jens Rydberg
henrik bentson
Jens Rydberg
henrik bentson
Application Number:
JP2020120572A
Publication Date:
March 25, 2024
Filing Date:
July 14, 2020
Export Citation:
Assignee:
Lumos Holdings US Acquisition Company
International Classes:
G01S17/10; A63B21/06; G01S7/497
Domestic Patent References:
| JP2019516438A | ||||
| JP2018159685A | ||||
| JP2012192775A |
Foreign References:
| US20180345080 |
Attorney, Agent or Firm:
Sakai International Patent Office