EP2627977A1 - Dispositif de mesure des vibrations générées sur un matériau - Google Patents

Dispositif de mesure des vibrations générées sur un matériau

Info

Publication number
EP2627977A1
EP2627977A1 EP11776571.9A EP11776571A EP2627977A1 EP 2627977 A1 EP2627977 A1 EP 2627977A1 EP 11776571 A EP11776571 A EP 11776571A EP 2627977 A1 EP2627977 A1 EP 2627977A1
Authority
EP
European Patent Office
Prior art keywords
module
measuring
vibrations
movement
friction
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.)
Withdrawn
Application number
EP11776571.9A
Other languages
German (de)
English (en)
French (fr)
Inventor
Marc Pericoi
Gaetan Boyer
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.)
PERITESCO
Original Assignee
PERITESCO
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 PERITESCO filed Critical PERITESCO
Publication of EP2627977A1 publication Critical patent/EP2627977A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/04—Analysing solids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0048—Detecting, measuring or recording by applying mechanical forces or stimuli
    • A61B5/0051—Detecting, measuring or recording by applying mechanical forces or stimuli by applying vibrations
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0048—Detecting, measuring or recording by applying mechanical forces or stimuli
    • A61B5/0057—Detecting, measuring or recording by applying mechanical forces or stimuli by applying motion other than vibrations, e.g. rolling, rubbing, applying a torque, tribometry
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/44—Detecting, measuring or recording for evaluating the integumentary system, e.g. skin, hair or nails
    • A61B5/441—Skin evaluation, e.g. for skin disorder diagnosis
    • A61B5/442—Evaluating skin mechanical properties, e.g. elasticity, hardness, texture, wrinkle assessment
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H1/00—Measuring characteristics of vibrations in solids by using direct conduction to the detector
    • G01H1/12—Measuring characteristics of vibrations in solids by using direct conduction to the detector of longitudinal or not specified vibrations

Definitions

  • Fig. 1 is a schematic perspective view of a device according to the invention.
  • the first part 1 is the measurement part, which will be composed of a resonator 2 and a sensor 3.
  • a cable 4 connects the sensor 4 to a not shown data acquisition system. Data transmission can also be achieved using wireless technology.

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Dermatology (AREA)
  • Acoustics & Sound (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
EP11776571.9A 2010-10-14 2011-10-13 Dispositif de mesure des vibrations générées sur un matériau Withdrawn EP2627977A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1058363A FR2966233B1 (fr) 2010-10-14 2010-10-14 Dispositif de mesure des vibrations generees dans un materiau
PCT/IB2011/054525 WO2012049648A1 (fr) 2010-10-14 2011-10-13 Dispositif de mesure des vibrations générées sur un matériau

Publications (1)

Publication Number Publication Date
EP2627977A1 true EP2627977A1 (fr) 2013-08-21

Family

ID=43836853

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11776571.9A Withdrawn EP2627977A1 (fr) 2010-10-14 2011-10-13 Dispositif de mesure des vibrations générées sur un matériau

Country Status (6)

Country Link
US (1) US20130239691A1 (zh)
EP (1) EP2627977A1 (zh)
CN (1) CN103180697A (zh)
BR (1) BR112013008498A2 (zh)
FR (1) FR2966233B1 (zh)
WO (1) WO2012049648A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111229577B (zh) * 2020-02-14 2021-06-01 山东理工大学 微梁超谐波同步共振信号倍频调谐放大装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4019258A (en) * 1975-01-06 1977-04-26 Mutoh Industry Ltd. Device for attaching rollers to a carriage adapted to move along a rail
US4748672A (en) * 1985-04-16 1988-05-31 University Of Florida Induced vibration dynamic touch sensor system and method
US5603325A (en) * 1988-05-11 1997-02-18 Lunar Corporation Ultrasonic densitometer with width compensation
US4942620A (en) * 1988-05-31 1990-07-17 University Of Florida High temperature sensor for induced vibration dynamic touch sensor system
US5679883A (en) * 1992-10-19 1997-10-21 Wedeven; Lavern D. Method and apparatus for comprehensive evaluation of tribological materials
US5895357A (en) * 1996-01-29 1999-04-20 Aloka Co., Ltd. Bone assessment apparatus
US5795990A (en) * 1997-07-30 1998-08-18 Center For Tribology, Inc. Method and apparatus for measuring friction and wear characteristics of materials
JP2002181693A (ja) * 2000-12-18 2002-06-26 Toyobo Co Ltd 表面性状測定装置および方法
US6817223B2 (en) * 2003-04-08 2004-11-16 Tecumseh Products Company Compact tribology tester
JP2005087543A (ja) * 2003-09-18 2005-04-07 Hitachi Maxell Ltd 尿蓄積量検出装置、センサーユニットおよび尿蓄積量を監視あるいは排尿を予告する方法
US20050106103A1 (en) * 2003-11-13 2005-05-19 Unilever Home & Personal Care Usa, Division Of Conopco, Inc. Method and system for characterizing tactile perception
FR2867276B1 (fr) * 2004-03-04 2006-06-02 Centre Nat Rech Scient Sonde tribo acoustique
US20080200777A1 (en) * 2006-10-31 2008-08-21 Nathalie Issachar Acoustic systems and methods for evaluating skin texture
EP1929951B1 (en) * 2006-10-31 2009-07-29 Johnson & Johnson Consumer France SAS Acoustic system and method for evaluation skin texture
JP2008256417A (ja) * 2007-04-02 2008-10-23 Iwate Univ 簡易動摩擦測定装置
US20100210919A1 (en) * 2007-09-24 2010-08-19 Arie Ariav Method and apparatus for monitoring predetermined parameters in a body

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2012049648A1 *

Also Published As

Publication number Publication date
CN103180697A (zh) 2013-06-26
FR2966233B1 (fr) 2015-09-04
US20130239691A1 (en) 2013-09-19
BR112013008498A2 (pt) 2016-08-16
WO2012049648A1 (fr) 2012-04-19
WO2012049648A4 (fr) 2012-07-12
FR2966233A1 (fr) 2012-04-20

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Inventor name: BOYER, GAETAN

Inventor name: PERICOI, MARC

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