Title:
口腔洗浄デバイスを較正する方法及びシステム
Document Type and Number:
Japanese Patent JP6946330
Kind Code:
B2
Abstract:
A method (500) for calibrating a pressure sensor (28) of an oral cleaning device (10). The method comprises the steps of: providing an oral cleaning device comprising a body portion (12), an elongated member (14, 720) extending from the body portion and comprising a head (16, 770), a pressure sensor (28) configured to obtain a measurement of a force applied to the head by the user during a cleaning session, and a processor (32) configured to receive, from the pressure sensor, the measurement of force applied to the head; obtaining a non-zero load calibration parameter; and calibrating, by the processor using the non-zero load calibration parameter, the measurement of force received from the pressure sensor.
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Inventors:
Martin John, Edwards
Haldeman, Tone
Haldeman, Tone
Application Number:
JP2018550576A
Publication Date:
October 06, 2021
Filing Date:
March 27, 2017
Export Citation:
Assignee:
KONINKLIJKE PHILIPS N.V.
International Classes:
A61C17/22
Domestic Patent References:
| JP2015527162A | ||||
| JP2018514336A |
Foreign References:
| US20110239387 | ||||
| WO2014037856A1 | ||||
| US20160331120 |
Other References:
Allen Charles ET AL,An instrument for measuring toothbrushing force using PIC microcontroller technology,INDUSTRIAL ELECTRONICS,CONTROL,AND INSTRUMENTATION,1995.,vol.2,6,米国,IEEE,1995年11月06日,pages 861-866,(ISBN:978-0-7803-3026-9)
Attorney, Agent or Firm:
Tadashige Ito
Tadahiko Ito
Shinsuke Onuki
Tadahiko Ito
Shinsuke Onuki