[go: up one dir, main page]

FR3090101B1 - Force transducer normal to a surface - Google Patents

Force transducer normal to a surface Download PDF

Info

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

Links

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—Measuring 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)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Dentistry (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (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
WO2011002306A1 (en) * 2009-07-01 2011-01-06 Rex Bionics Limited Control system for a mobility aid
EP2675355B1 (en) * 2011-02-17 2020-01-01 NIKE Innovate C.V. Footwear having 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
FR3090101A1 (en) 2020-06-19
WO2020120226A1 (en) 2020-06-18

Similar Documents

Publication Publication Date Title
KR101691278B1 (en) Moment compensated bending beam sensor for load measurement on platform supported by bending beams
ATE421682T1 (en) STRAIN MEASUREMENT DEVICE WITH TEMPERATURE ADJUSTMENT
FR2920535B1 (en) PRESSURE DETECTION AND MEASURING SENSOR INCORPORATING AT LEAST ONE RESISTIVE FORCE DETECTION CELL
KR102219789B1 (en) Compensated Mechanical Test System
US20090094851A1 (en) Measurement apparatus
ATE520057T1 (en) DISPLACEMENT DEVICE WITH PRECISION POSITION MEASUREMENT
PL1711777T5 (en) Method for determining the position and the relative motion of an object in a space
EP3537129A3 (en) Strain gauge with mechanically decoupled temperature sensor
FR2471578A1 (en) SYSTEM FOR MEASURING SURFACE PROFILES
FR3090101B1 (en) Force transducer normal to a surface
FI964637A0 (en) Sensor for measuring pressure and acceleration
FR3088721B1 (en) Capacitive sensor for photo-acoustic spectroscopy, device and method implementing such a sensor.
FR3093175B1 (en) SYSTEM FOR MEASURING A BENDING SURFACE DEFORMATION OF A MATERIAL
FR3041431B1 (en) PRESSURE SENSOR, MEASURING DEVICE AND SYSTEM FOR MEASURING PRESSURE COMPRISING SUCH A SENSOR
TW200722707A (en) Expansion sensor for electrical measure of negative and positive surface expansions
CR20240369A (en) SYSTEMS, DEVICES AND METHODS FOR AN ANALYTE SENSOR
ATE303772T1 (en) ESTIMATION OF TOOTH INCLINATION
ATE369217T1 (en) MEASURING DEVICE
FR3112304B1 (en) System for treating an object comprising a material to be crosslinked.
CN114846314B (en) Pressure Sensor
JP6704646B2 (en) Measuring instrument
FR3097633B1 (en) Portable microphone measuring device
FR3083308B1 (en) PRESSURE SENSOR
FR3132835B1 (en) Microneedle sensor comprising a base, at least one elementary microneedle support module
FR3074579B1 (en) SIMPLIFIED MANUFACTURING PROCESS OF A DIFFERENTIAL PRESSURE SENSOR

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20200619

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7