FR3090101B1 - Force transducer normal to a surface - Google Patents

Force transducer normal to a surface Download PDF

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Publication number
FR3090101B1
FR3090101B1 FR1872895A FR1872895A FR3090101B1 FR 3090101 B1 FR3090101 B1 FR 3090101B1 FR 1872895 A FR1872895 A FR 1872895A FR 1872895 A FR1872895 A FR 1872895A FR 3090101 B1 FR3090101 B1 FR 3090101B1
Authority
FR
France
Prior art keywords
segment
force transducer
resting
transducer normal
plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
FR1872895A
Other languages
French (fr)
Other versions
FR3090101A1 (en
Inventor
Philippe Garrec
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Commissariat a lEnergie Atomique CEA, Commissariat a lEnergie Atomique et aux Energies Alternatives CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR1872895A priority Critical patent/FR3090101B1/en
Priority to PCT/EP2019/083482 priority patent/WO2020120226A1/en
Publication of FR3090101A1 publication Critical patent/FR3090101A1/en
Application granted granted Critical
Publication of FR3090101B1 publication Critical patent/FR3090101B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/26—Auxiliary measures taken, or devices used, in connection with the measurement of force, e.g. for preventing influence of transverse components of force, for preventing overload
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/1036—Measuring load distribution, e.g. podologic studies
    • A61B5/1038—Measuring plantar pressure during gait
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0247—Pressure sensors

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Physics & Mathematics (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)

Abstract

Capteur de force normale (50) comprenant : - une platine (51) ; - une cellule de mesure (52) - un premier segment (53) comprenant un premier point d’appui (O) en appui sur la platine (51) et un deuxième point (A) d’appui en appui sur la cellule de mesure (52) ; - un deuxième segment (54) en appui sur la platine (51) et sur le premier segment (53) ; - un troisième segment (55) en appui sur le premier segment (53) sur le deuxième segment (54). Elément d’appui comprenant un tel capteur Exosquelette comprenant un tel élément d’appuiNormal force sensor (50) comprising: - a plate (51); - a measuring cell (52) - a first segment (53) comprising a first fulcrum (O) resting on the plate (51) and a second fulcrum (A) resting on the measuring cell (52); - a second segment (54) resting on the plate (51) and on the first segment (53); - a third segment (55) resting on the first segment (53) on the second segment (54). Support element comprising such an Exoskeleton sensor comprising such a support element

FR1872895A 2018-12-13 2018-12-13 Force transducer normal to a surface Active FR3090101B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1872895A FR3090101B1 (en) 2018-12-13 2018-12-13 Force transducer normal to a surface
PCT/EP2019/083482 WO2020120226A1 (en) 2018-12-13 2019-12-03 Sensor for sensing force normal to a surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1872895A FR3090101B1 (en) 2018-12-13 2018-12-13 Force transducer normal to a surface

Publications (2)

Publication Number Publication Date
FR3090101A1 FR3090101A1 (en) 2020-06-19
FR3090101B1 true FR3090101B1 (en) 2021-04-23

Family

ID=66530211

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1872895A Active FR3090101B1 (en) 2018-12-13 2018-12-13 Force transducer normal to a surface

Country Status (2)

Country Link
FR (1) FR3090101B1 (en)
WO (1) WO2020120226A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101709605B1 (en) * 2009-07-01 2017-02-23 렉스 바이오닉스 리미티드 Control system for a mobility aid
CN107224026B (en) * 2011-02-17 2020-04-21 耐克创新有限合伙公司 Shoe with sensor system
FR3046233B1 (en) * 2015-12-28 2017-12-29 Commissariat A L`Energie Atomique Et Aux Energies Alternatives SENSOR OF THRESHOLD

Also Published As

Publication number Publication date
WO2020120226A1 (en) 2020-06-18
FR3090101A1 (en) 2020-06-19

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