IT1197930B - Sensore ottico per la misura della distanza tra due elementi - Google Patents

Sensore ottico per la misura della distanza tra due elementi

Info

Publication number
IT1197930B
IT1197930B IT22168/86A IT2216886A IT1197930B IT 1197930 B IT1197930 B IT 1197930B IT 22168/86 A IT22168/86 A IT 22168/86A IT 2216886 A IT2216886 A IT 2216886A IT 1197930 B IT1197930 B IT 1197930B
Authority
IT
Italy
Prior art keywords
measuring
distance
elements
optical sensor
optical
Prior art date
Application number
IT22168/86A
Other languages
English (en)
Other versions
IT8622168A1 (it
IT8622168A0 (it
Inventor
Antonio Forghieri
Original Assignee
Pirelli Accessori Ind
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 Pirelli Accessori Ind filed Critical Pirelli Accessori Ind
Priority to IT22168/86A priority Critical patent/IT1197930B/it
Publication of IT8622168A0 publication Critical patent/IT8622168A0/it
Priority to EP19870114340 priority patent/EP0265701A3/en
Priority to JP62274610A priority patent/JPS63171382A/ja
Publication of IT8622168A1 publication Critical patent/IT8622168A1/it
Application granted granted Critical
Publication of IT1197930B publication Critical patent/IT1197930B/it

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/14—Measuring arrangements characterised by the use of optical techniques for measuring distance or clearance between spaced objects or spaced apertures
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Gyroscopes (AREA)
  • Optical Head (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Focusing (AREA)
IT22168/86A 1986-10-29 1986-10-29 Sensore ottico per la misura della distanza tra due elementi IT1197930B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT22168/86A IT1197930B (it) 1986-10-29 1986-10-29 Sensore ottico per la misura della distanza tra due elementi
EP19870114340 EP0265701A3 (en) 1986-10-29 1987-10-01 Optical sensor for measuring the distance between two elements
JP62274610A JPS63171382A (ja) 1986-10-29 1987-10-29 光センサ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22168/86A IT1197930B (it) 1986-10-29 1986-10-29 Sensore ottico per la misura della distanza tra due elementi

Publications (3)

Publication Number Publication Date
IT8622168A0 IT8622168A0 (it) 1986-10-29
IT8622168A1 IT8622168A1 (it) 1988-04-29
IT1197930B true IT1197930B (it) 1988-12-21

Family

ID=11192503

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22168/86A IT1197930B (it) 1986-10-29 1986-10-29 Sensore ottico per la misura della distanza tra due elementi

Country Status (3)

Country Link
EP (1) EP0265701A3 (it)
JP (1) JPS63171382A (it)
IT (1) IT1197930B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2162733B1 (es) * 1999-06-16 2003-04-01 Univ Madrid Carlos Iii Sensor de desplazamiento para un amortiguador.
ITVE20120046A1 (it) * 2012-12-24 2014-06-25 Silca Spa Apparecchio di rilevamento delle caratteristiche morfologiche di una chiave.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2431630C2 (de) * 1974-07-02 1985-06-27 Robert Bosch Gmbh, 7000 Stuttgart Optoelektronischer Aufnehmer
DE2730508A1 (de) * 1977-07-06 1979-01-25 Bbc Brown Boveri & Cie Mess- und/oder ueberwachungseinrichtung fuer aenderungen der spaltweite zwischen relativ zueinander bewegbaren bauelementen
DE2743951C2 (de) * 1977-09-29 1979-06-07 Siemens Ag, 1000 Berlin Und 8000 Muenchen Optoelektronischer Weg-Spannungswandler zur Abstandsmessung zweier Objekte
CH621001A5 (it) * 1977-12-06 1980-12-31 Lasag Sa
US4295740A (en) * 1978-09-05 1981-10-20 Westinghouse Electric Corp. Photoelectric docking device
DD160566A1 (de) * 1980-08-28 1983-09-14 Wolfen Filmfab Veb Verfahren und vorrichtung zur beruehrungslosen optischen abstandsmessung

Also Published As

Publication number Publication date
IT8622168A1 (it) 1988-04-29
EP0265701A2 (en) 1988-05-04
IT8622168A0 (it) 1986-10-29
EP0265701A3 (en) 1991-11-13
JPS63171382A (ja) 1988-07-15

Similar Documents

Publication Publication Date Title
FI885292A7 (fi) Anturi paine-eron mittaamiseksi
IT1219426B (it) Sensore ottico
DE3862036D1 (de) Optoelektronischer abstandssensor.
IT1204601B (it) Sensore
KR920700391A (ko) 광학식 거리 센서
IT1208587B (it) Sensore segnalatore di laser.
DE3676537D1 (de) Optisches messgeraet.
SE450049B (sv) Optisk avkennare for ventillege
DE3861095D1 (de) Optischer kraftmess-sensor.
DE3774479D1 (de) Winkelmessinterferometer.
DE3679126D1 (de) Fiberoptischer sensor.
IT1232665B (it) Sensore di pressione ad estensimetro perfezionato
IT1160769B (it) Sensore ottico
DE3887139D1 (de) Optischer flüssigkeitsspiegel-sensor.
DE3750292D1 (de) Optischer Verschiebungsaufnehmer.
ITMI921944A1 (it) Sensore per misurazioni elettrochimiche
IT1185455B (it) Sensore ottico di posizione
IT1197930B (it) Sensore ottico per la misura della distanza tra due elementi
DE3881740D1 (de) Optisches entfernungsmessystem.
IT1249036B (it) Dispositivo sensore ottico
DK252088A (da) Vaeskeniveaufoeler
KR890001205A (ko) 광센서
BR8800664A (pt) Transdutor de corrente-em-tensao
IT8948505A0 (it) Sensore ottico
IT1186124B (it) Sensore ottico di posizione

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19931027