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GB8522202D0 - Determining displacement - Google Patents

Determining displacement

Info

Publication number
GB8522202D0
GB8522202D0 GB858522202A GB8522202A GB8522202D0 GB 8522202 D0 GB8522202 D0 GB 8522202D0 GB 858522202 A GB858522202 A GB 858522202A GB 8522202 A GB8522202 A GB 8522202A GB 8522202 D0 GB8522202 D0 GB 8522202D0
Authority
GB
United Kingdom
Prior art keywords
determining displacement
displacement
determining
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.)
Pending
Application number
GB858522202A
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.)
University of Liverpool
Original Assignee
University of Liverpool
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
Priority to GB858522202A priority Critical patent/GB8522202D0/en
Application filed by University of Liverpool filed Critical University of Liverpool
Publication of GB8522202D0 publication Critical patent/GB8522202D0/en
Priority to AU62151/86A priority patent/AU6215186A/en
Priority to DE8686306845T priority patent/DE3687204T2/en
Priority to AT86306845T priority patent/ATE83071T1/en
Priority to EP86306845A priority patent/EP0214845B1/en
Priority to JP61210511A priority patent/JPS6367521A/en
Priority to CA000517602A priority patent/CA1303347C/en
Priority to US06/903,656 priority patent/US4835384A/en
Priority to KR1019860007450A priority patent/KR870003374A/en
Priority to CN198686105345A priority patent/CN86105345A/en
Priority to US07/350,763 priority patent/US4891510A/en
Priority to US07/351,055 priority patent/US4891509A/en
Pending 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Optical Transform (AREA)
GB858522202A 1985-09-06 1985-09-06 Determining displacement Pending GB8522202D0 (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
GB858522202A GB8522202D0 (en) 1985-09-06 1985-09-06 Determining displacement
AU62151/86A AU6215186A (en) 1985-09-06 1986-09-02 Displacement measurement
DE8686306845T DE3687204T2 (en) 1985-09-06 1986-09-04 DEVICE AND METHOD FOR DETECTING A SHIFT.
AT86306845T ATE83071T1 (en) 1985-09-06 1986-09-04 DEVICE AND METHOD FOR DETECTING SHIFT.
EP86306845A EP0214845B1 (en) 1985-09-06 1986-09-04 Device and method for determining displacement
JP61210511A JPS6367521A (en) 1985-09-06 1986-09-05 Device and method of measuring displacement
KR1019860007450A KR870003374A (en) 1985-09-06 1986-09-05 Displacement measuring device and method
CA000517602A CA1303347C (en) 1985-09-06 1986-09-05 Device and method for determining displacement
US06/903,656 US4835384A (en) 1985-09-06 1986-09-05 Device and method for determining displacement using colored transparent spheres
CN198686105345A CN86105345A (en) 1985-09-06 1986-09-06 The apparatus and method of determining displacement
US07/350,763 US4891510A (en) 1985-09-06 1989-05-12 Device and method for determining displacement
US07/351,055 US4891509A (en) 1985-09-06 1989-05-12 Device and method for determining displacement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858522202A GB8522202D0 (en) 1985-09-06 1985-09-06 Determining displacement

Publications (1)

Publication Number Publication Date
GB8522202D0 true GB8522202D0 (en) 1985-10-09

Family

ID=10584848

Family Applications (1)

Application Number Title Priority Date Filing Date
GB858522202A Pending GB8522202D0 (en) 1985-09-06 1985-09-06 Determining displacement

Country Status (3)

Country Link
JP (1) JPS6367521A (en)
KR (1) KR870003374A (en)
GB (1) GB8522202D0 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4876233B2 (en) * 2004-03-22 2012-02-15 多摩川精機株式会社 Position detector and detected object
JP4650361B2 (en) * 2006-07-14 2011-03-16 ヤマハ株式会社 Optical shutter body
CN101484780B (en) * 2007-06-01 2011-07-06 株式会社三丰 Reflective encoder, scale thereof, and method for manufacturing scale
JP5349997B2 (en) * 2009-02-10 2013-11-20 株式会社ケネック Optical displacement meter
JP5614030B2 (en) * 2009-11-25 2014-10-29 セイコーエプソン株式会社 Encoder and electromechanical device
JP5607185B2 (en) * 2011-02-14 2014-10-15 株式会社環境総合テクノス Natural and artificial structure deformation detection device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5654599A (en) * 1979-10-12 1981-05-14 Furukawa Electric Co Ltd Method of detecting measured amount
SE435761B (en) * 1983-03-24 1984-10-15 Asea Ab FIBEROPTICAL LUMINISCENSMETON

Also Published As

Publication number Publication date
KR870003374A (en) 1987-04-16
JPS6367521A (en) 1988-03-26

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