GB1033811A - Position detecting and length measuring apparatus - Google Patents

Position detecting and length measuring apparatus

Info

Publication number
GB1033811A
GB1033811A GB986863A GB986863A GB1033811A GB 1033811 A GB1033811 A GB 1033811A GB 986863 A GB986863 A GB 986863A GB 986863 A GB986863 A GB 986863A GB 1033811 A GB1033811 A GB 1033811A
Authority
GB
United Kingdom
Prior art keywords
radiation
position detecting
elements
march
fed
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
GB986863A
Other languages
English (en)
Inventor
Peter Richard Ashworth Briggs
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.)
Davy and United Instruments Ltd
Original Assignee
Davy and United Instruments Ltd
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 Davy and United Instruments Ltd filed Critical Davy and United Instruments Ltd
Priority to GB986863A priority Critical patent/GB1033811A/en
Priority to DE19641448394 priority patent/DE1448394A1/de
Priority to SE319964A priority patent/SE301882B/xx
Publication of GB1033811A publication Critical patent/GB1033811A/en
Expired legal-status Critical Current

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
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G01B11/028—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness by measuring lateral position of a boundary of the object
    • 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
    • G01D5/268—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 using optical fibres

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
GB986863A 1963-03-13 1963-03-13 Position detecting and length measuring apparatus Expired GB1033811A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB986863A GB1033811A (en) 1963-03-13 1963-03-13 Position detecting and length measuring apparatus
DE19641448394 DE1448394A1 (de) 1963-03-13 1964-03-12 Lage- und Laengenmessvorrichtung
SE319964A SE301882B (de) 1963-03-13 1964-03-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB986863A GB1033811A (en) 1963-03-13 1963-03-13 Position detecting and length measuring apparatus

Publications (1)

Publication Number Publication Date
GB1033811A true GB1033811A (en) 1966-06-22

Family

ID=9880262

Family Applications (1)

Application Number Title Priority Date Filing Date
GB986863A Expired GB1033811A (en) 1963-03-13 1963-03-13 Position detecting and length measuring apparatus

Country Status (3)

Country Link
DE (1) DE1448394A1 (de)
GB (1) GB1033811A (de)
SE (1) SE301882B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015105532A1 (en) * 2014-01-08 2015-07-16 The Boeing Company Electronic gage apparatus

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0224901B1 (de) * 1985-12-05 1992-02-26 LEVI STRAUSS & CO. Hoch auflösende, optische Faseranordnung und Objektpositionsbestimmungssystem
DE3742527A1 (de) * 1987-07-21 1989-06-22 Mannesmann Ag Fotoelektronische fuehl- oder messeinrichtung

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015105532A1 (en) * 2014-01-08 2015-07-16 The Boeing Company Electronic gage apparatus
US9797707B2 (en) 2014-01-08 2017-10-24 The Boeing Company Electronic gage apparatus

Also Published As

Publication number Publication date
DE1448394A1 (de) 1969-02-06
SE301882B (de) 1968-06-24

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