GB8610078D0 - Sensor - Google Patents

Sensor

Info

Publication number
GB8610078D0
GB8610078D0 GB8610078A GB8610078A GB8610078D0 GB 8610078 D0 GB8610078 D0 GB 8610078D0 GB 8610078 A GB8610078 A GB 8610078A GB 8610078 A GB8610078 A GB 8610078A GB 8610078 D0 GB8610078 D0 GB 8610078D0
Authority
GB
United Kingdom
Prior art keywords
sensor
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.)
Granted
Application number
GB8610078A
Other versions
GB2174494A (en
GB2174494B (en
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.)
SUHL FEINMESSZEUGFAB VEB
Original Assignee
SUHL FEINMESSZEUGFAB VEB
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 SUHL FEINMESSZEUGFAB VEB filed Critical SUHL FEINMESSZEUGFAB VEB
Publication of GB8610078D0 publication Critical patent/GB8610078D0/en
Publication of GB2174494A publication Critical patent/GB2174494A/en
Application granted granted Critical
Publication of GB2174494B publication Critical patent/GB2174494B/en
Expired 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
    • G01D5/266—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 by interferometric means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Optical Transform (AREA)
  • Spectrometry And Color Measurement (AREA)
GB8610078A 1985-04-26 1986-04-24 Incremental standing-wave sensor Expired GB2174494B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD27557585A DD236587A1 (en) 1985-04-26 1985-04-26 INCREMENTAL STANDING WAVE SENSOR

Publications (3)

Publication Number Publication Date
GB8610078D0 true GB8610078D0 (en) 1986-05-29
GB2174494A GB2174494A (en) 1986-11-05
GB2174494B GB2174494B (en) 1989-01-25

Family

ID=5567196

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8610078A Expired GB2174494B (en) 1985-04-26 1986-04-24 Incremental standing-wave sensor

Country Status (4)

Country Link
DD (1) DD236587A1 (en)
DE (1) DE3612221A1 (en)
FR (1) FR2592151B1 (en)
GB (1) GB2174494B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3826194A1 (en) * 1988-08-02 1990-02-15 Hommelwerke Gmbh Device for length measurement
DE4022601A1 (en) * 1989-09-29 1991-04-18 Hommelwerke Gmbh Optical measurer for lengths using sensor and movable reflector - has two partial mirrors on opposing surfaces of sensor with laser behind one
DE3932663A1 (en) * 1989-09-29 1991-04-18 Hommelwerke Gmbh Standing wave sensor with partially transparent mirrors - has semiconducting laser with adjustable supply current and/or temp.
DE10127017B4 (en) * 2001-06-01 2007-11-29 Forschungszentrum Jülich GmbH Photosensor for a transmitted light method for detecting the intensity profile of an optically standing wave
DE10127018B4 (en) * 2001-06-01 2007-09-27 Forschungszentrum Jülich GmbH Photosensor for a transmitted light method for detecting the intensity profile of an optically standing wave
DE10131608B4 (en) * 2001-06-29 2004-02-05 Forschungszentrum Jülich GmbH Photosensor for a transmitted light method for detecting the direction of movement of intensity maxima and intensity minima of an optical standing wave
DE102004019570B3 (en) * 2004-04-22 2005-10-13 International University Bremen Gmbh Fourier spectrometer and method for producing a Fourier spectrometer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3635562A (en) * 1968-11-12 1972-01-18 Comp Generale Electricite Optical interferometer for detection of small displacements
US4443107A (en) * 1981-08-03 1984-04-17 Alexander David H Optical displacement sensor
DE3300369A1 (en) * 1982-04-05 1983-10-06 Suhl Feinmesszeugfab Veb STANDING SHAFT INTERFEROMETER FOR MEASURING OPTICAL GEAR DIFFERENCES

Also Published As

Publication number Publication date
GB2174494A (en) 1986-11-05
FR2592151B1 (en) 1992-04-17
GB2174494B (en) 1989-01-25
DE3612221A1 (en) 1986-11-06
DD236587A1 (en) 1986-06-11
FR2592151A1 (en) 1987-06-26

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930424