FR2638839B1 - Appareil de mesure de force a capteur optique - Google Patents

Appareil de mesure de force a capteur optique

Info

Publication number
FR2638839B1
FR2638839B1 FR8814407A FR8814407A FR2638839B1 FR 2638839 B1 FR2638839 B1 FR 2638839B1 FR 8814407 A FR8814407 A FR 8814407A FR 8814407 A FR8814407 A FR 8814407A FR 2638839 B1 FR2638839 B1 FR 2638839B1
Authority
FR
France
Prior art keywords
optical sensor
measuring apparatus
force measuring
force
optical
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.)
Expired - Fee Related
Application number
FR8814407A
Other languages
English (en)
Other versions
FR2638839A1 (fr
Inventor
Michel Sarrazin
Michel Chartier
Pierre Benech
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.)
SEB SA
Original Assignee
SEB SA
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 SEB SA filed Critical SEB SA
Priority to FR8814407A priority Critical patent/FR2638839B1/fr
Publication of FR2638839A1 publication Critical patent/FR2638839A1/fr
Application granted granted Critical
Publication of FR2638839B1 publication Critical patent/FR2638839B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G01L1/24—Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infrared, visible light, ultraviolet
    • G01L1/241—Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infrared, visible light, ultraviolet by photoelastic stress analysis

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optical Transform (AREA)
FR8814407A 1988-11-04 1988-11-04 Appareil de mesure de force a capteur optique Expired - Fee Related FR2638839B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8814407A FR2638839B1 (fr) 1988-11-04 1988-11-04 Appareil de mesure de force a capteur optique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8814407A FR2638839B1 (fr) 1988-11-04 1988-11-04 Appareil de mesure de force a capteur optique

Publications (2)

Publication Number Publication Date
FR2638839A1 FR2638839A1 (fr) 1990-05-11
FR2638839B1 true FR2638839B1 (fr) 1991-01-04

Family

ID=9371573

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8814407A Expired - Fee Related FR2638839B1 (fr) 1988-11-04 1988-11-04 Appareil de mesure de force a capteur optique

Country Status (1)

Country Link
FR (1) FR2638839B1 (fr)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56145326A (en) * 1980-04-15 1981-11-12 Furukawa Electric Co Ltd:The Detecting method for stress

Also Published As

Publication number Publication date
FR2638839A1 (fr) 1990-05-11

Similar Documents

Publication Publication Date Title
FR2640040B1 (fr) Procede et dispositif de mesure optique
FR2626367B1 (fr) Capteur de temperature multipoints a fibre optique
FR2631120B1 (fr) Dispositif de mesure a capacite variable
FR2636429B1 (fr) Appareil de mesure de particules
FR2646933B1 (fr) Dispositif de mesure de distance
DE69227902T2 (de) Vorrichtung für optische abbildung und messung
FR2656095B1 (fr) Capteur a fibre optique.
FR2641861B1 (fr) Dispositif de mesure opto-electronique
FR2634885B1 (fr) Capteur capacitif d'angle de torsion et appareil de mesure de couple muni d'un tel capteur
FR2637080B1 (fr) Capteur de pression a fibre optique
NO169256C (no) Maaleanordning for aa bestemme karakteristiske maaledata foren optisk enkeltmodus-fiber
FR2634032B1 (fr) Appareil de mesure de luminosite a zones multiples
FR2642522B1 (fr) Appareil de mesure de densite optique in situ pour fermenteur
FR2634080B1 (fr) Dispositif de lecture par coherence de capteur optique
FR2427083B1 (fr) Sonde de mesure comportant des capteurs optiques
FR2732458B1 (fr) Dispositif support pour capteur de mesure
BE863246A (fr) Capteur optique
FR2623906B1 (fr) Capteur de mesure pour analyseur portable
FR2588653B1 (fr) Capteur optique de position
FR2593913B1 (fr) Capteur de pression a fibre optique et appareil de detection le comportant
FR2638839B1 (fr) Appareil de mesure de force a capteur optique
FR2637369B1 (fr) Appareil de mesure de temperature de couleur
FR2630537B1 (fr) Capteur de deplacement a fibre optique
FR2494431B1 (fr) Appareil de mesure a capteur independant raccorde par tube telescopique
FR2621120B1 (fr) Capteur de mesure de temperature

Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20070731