DD124673A1 - - Google Patents

Info

Publication number
DD124673A1
DD124673A1 DD189621A DD18962175A DD124673A1 DD 124673 A1 DD124673 A1 DD 124673A1 DD 189621 A DD189621 A DD 189621A DD 18962175 A DD18962175 A DD 18962175A DD 124673 A1 DD124673 A1 DD 124673A1
Authority
DD
German Democratic Republic
Application number
DD189621A
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 filed Critical
Priority to DD189621A priority Critical patent/DD124673A1/xx
Priority to DE19762650121 priority patent/DE2650121A1/en
Priority to HU76ZE451A priority patent/HU174659B/en
Priority to CH1399976A priority patent/CH608098A5/en
Priority to SU762422508A priority patent/SU721670A1/en
Priority to FR7635113A priority patent/FR2332516A1/en
Publication of DD124673A1 publication Critical patent/DD124673A1/xx

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
    • 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
    • G01B11/26—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B9/00—Measuring instruments characterised by the use of optical techniques
    • G01B9/02—Interferometers
    • G01B9/02049—Interferometers characterised by particular mechanical design details
    • G01B9/02051—Integrated design, e.g. on-chip or monolithic
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B2290/00—Aspects of interferometers not specifically covered by any group under G01B9/02
    • G01B2290/45—Multiple detectors for detecting interferometer signals

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Instruments For Measurement Of Length By Optical Means (AREA)
  • Length Measuring Devices By Optical Means (AREA)
DD189621A 1975-11-24 1975-11-24 DD124673A1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DD189621A DD124673A1 (en) 1975-11-24 1975-11-24
DE19762650121 DE2650121A1 (en) 1975-11-24 1976-10-30 ARRANGEMENT FOR INTERFEROMETRIC ANGLE AND LENGTH MEASUREMENT
HU76ZE451A HU174659B (en) 1975-11-24 1976-11-03 Arrangement for interferential angular and linear measurement
CH1399976A CH608098A5 (en) 1975-11-24 1976-11-05 Arrangement for interferometric measurement of the displacement path of a point along an arbitrarily curved track
SU762422508A SU721670A1 (en) 1975-11-24 1976-11-22 Length measuring device
FR7635113A FR2332516A1 (en) 1975-11-24 1976-11-22 APPARATUS FOR INTERFEROMETRIC MEASUREMENT OF ANGLES AND LENGTHS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD189621A DD124673A1 (en) 1975-11-24 1975-11-24

Publications (1)

Publication Number Publication Date
DD124673A1 true DD124673A1 (en) 1977-03-09

Family

ID=5502484

Family Applications (1)

Application Number Title Priority Date Filing Date
DD189621A DD124673A1 (en) 1975-11-24 1975-11-24

Country Status (6)

Country Link
CH (1) CH608098A5 (en)
DD (1) DD124673A1 (en)
DE (1) DE2650121A1 (en)
FR (1) FR2332516A1 (en)
HU (1) HU174659B (en)
SU (1) SU721670A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4403152A (en) * 1981-05-18 1983-09-06 General Electric Company Optical fiber position sensor
SU1742615A1 (en) * 1987-05-05 1992-06-23 Центральный научно-исследовательский геологоразведочный институт цветных и благородных металлов Method for testing state of long object and device
RU1791703C (en) * 1987-10-30 1993-01-30 Центральный научно-исследовательский геологоразведочный институт цветных и благородных металлов Method of checking state of long-measure object
SU1791757A2 (en) * 1987-10-30 1993-01-30 Tsni Geologorazvedochnyj I Tsv Method and device for controlling the state of a long-size object

Also Published As

Publication number Publication date
DE2650121A1 (en) 1977-06-02
HU174659B (en) 1980-02-28
CH608098A5 (en) 1978-12-15
FR2332516B1 (en) 1980-03-21
FR2332516A1 (en) 1977-06-17
SU721670A1 (en) 1980-03-15

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