DE3709614C2 - - Google Patents

Info

Publication number
DE3709614C2
DE3709614C2 DE19873709614 DE3709614A DE3709614C2 DE 3709614 C2 DE3709614 C2 DE 3709614C2 DE 19873709614 DE19873709614 DE 19873709614 DE 3709614 A DE3709614 A DE 3709614A DE 3709614 C2 DE3709614 C2 DE 3709614C2
Authority
DE
Germany
Prior art keywords
light
light source
detector
photosensitive
ring surface
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
Application number
DE19873709614
Other languages
German (de)
English (en)
Other versions
DE3709614A1 (de
Inventor
Walter 7310 Plochingen De Pfeiffer
Roland 7405 Dettenhausen De Pudelko
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.)
Airbus Defence and Space GmbH
Original Assignee
Messerschmitt Bolkow Blohm AG
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 Messerschmitt Bolkow Blohm AG filed Critical Messerschmitt Bolkow Blohm AG
Priority to DE19873709614 priority Critical patent/DE3709614A1/de
Publication of DE3709614A1 publication Critical patent/DE3709614A1/de
Application granted granted Critical
Publication of DE3709614C2 publication Critical patent/DE3709614C2/de
Granted legal-status Critical Current

Links

Classifications

    • 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
    • G01D5/28—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 with deflection of beams of light, e.g. for direct optical indication
    • G01D5/30—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 with deflection of beams of light, e.g. for direct optical indication the beams of light being detected by photocells

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Optical Transform (AREA)
DE19873709614 1987-03-24 1987-03-24 Verfahren und vorrichtung zur positionsbestimmung Granted DE3709614A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19873709614 DE3709614A1 (de) 1987-03-24 1987-03-24 Verfahren und vorrichtung zur positionsbestimmung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873709614 DE3709614A1 (de) 1987-03-24 1987-03-24 Verfahren und vorrichtung zur positionsbestimmung

Publications (2)

Publication Number Publication Date
DE3709614A1 DE3709614A1 (de) 1988-10-20
DE3709614C2 true DE3709614C2 (enrdf_load_stackoverflow) 1989-01-19

Family

ID=6323845

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873709614 Granted DE3709614A1 (de) 1987-03-24 1987-03-24 Verfahren und vorrichtung zur positionsbestimmung

Country Status (1)

Country Link
DE (1) DE3709614A1 (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3923488C1 (en) * 1989-07-15 1990-11-15 Messerschmitt-Boelkow-Blohm Gmbh, 8012 Ottobrunn, De Integrated opto-electronic displacement sensor - has detector having pin-structure and V-grooves in which bent ends of fibre are positioned
DE3931856A1 (de) * 1989-09-23 1991-04-04 Pfaff Ag G M Anordnung zur erfassung einer werkstueckkante
DE3939905A1 (de) * 1989-12-02 1991-06-06 Teldix Gmbh Winkelgeber
DE4413481A1 (de) * 1994-04-19 1995-10-26 Telefunken Microelectron Optoelektronisches Bauelement

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0422259B1 (de) * 1989-10-09 1994-04-20 LITEF GmbH Schaltungsanordnung für einen optoelektronischen Positionssensor
DE4105270A1 (de) * 1991-02-20 1992-08-27 Max Planck Gesellschaft Optisches weg- oder verformungsmessverfahren sowie optischer weg- oder verformungsmesser
DE4230405B4 (de) * 1991-09-12 2005-11-17 Mitsubishi Denki K.K. Positions-Detektor
JP3098358B2 (ja) * 1992-11-27 2000-10-16 三菱電機株式会社 位置検出素子、その位置検出素子を用いた位置検出方法、および光学式ロータリーエンコーダ
GB9420833D0 (en) * 1994-10-15 1994-11-30 Penny & Giles Electronic Compo Optical potentiometer
DE69633452T2 (de) * 1996-12-24 2005-09-22 Datasensor S.P.A., Monte San Pietro Optische Abstandsmessmethode und Vorrichtung
US6297488B1 (en) 1999-04-29 2001-10-02 National Research Council Of Canada Position sensitive light spot detector
WO2003012371A1 (en) 2001-08-01 2003-02-13 National Research Council Of Canada System and method of light spot position and color detection
DE102017209498A1 (de) 2017-06-06 2018-12-06 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Sensorbauelement und Verfahren zum Herstellen desselben

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3612890A (en) * 1969-10-13 1971-10-12 Trw Inc Radiation sensitive optical gaging system
US4304630A (en) * 1980-02-19 1981-12-08 The United States Of America As Represented By The United States Department Of Energy Position indicator
JPS57139607A (en) * 1981-02-23 1982-08-28 Hitachi Ltd Position measuring equipment
DE3307639C2 (de) * 1983-03-04 1986-10-30 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München Optisches Potentiometer

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3923488C1 (en) * 1989-07-15 1990-11-15 Messerschmitt-Boelkow-Blohm Gmbh, 8012 Ottobrunn, De Integrated opto-electronic displacement sensor - has detector having pin-structure and V-grooves in which bent ends of fibre are positioned
DE3931856A1 (de) * 1989-09-23 1991-04-04 Pfaff Ag G M Anordnung zur erfassung einer werkstueckkante
DE3939905A1 (de) * 1989-12-02 1991-06-06 Teldix Gmbh Winkelgeber
DE4413481A1 (de) * 1994-04-19 1995-10-26 Telefunken Microelectron Optoelektronisches Bauelement
DE4413481C2 (de) * 1994-04-19 1999-12-16 Vishay Semiconductor Gmbh Optoelektronisches Bauelement

Also Published As

Publication number Publication date
DE3709614A1 (de) 1988-10-20

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: DEUTSCHE AEROSPACE AG, 8000 MUENCHEN, DE

8339 Ceased/non-payment of the annual fee