FR2483070B1 - APPARATUS FOR MEASURING DIMENSIONS OF A ILLUMINATED OBJECT - Google Patents

APPARATUS FOR MEASURING DIMENSIONS OF A ILLUMINATED OBJECT

Info

Publication number
FR2483070B1
FR2483070B1 FR8011302A FR8011302A FR2483070B1 FR 2483070 B1 FR2483070 B1 FR 2483070B1 FR 8011302 A FR8011302 A FR 8011302A FR 8011302 A FR8011302 A FR 8011302A FR 2483070 B1 FR2483070 B1 FR 2483070B1
Authority
FR
France
Prior art keywords
illuminated object
measuring dimensions
dimensions
measuring
illuminated
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
FR8011302A
Other languages
French (fr)
Other versions
FR2483070A1 (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.)
Daystrom Ltd
Original Assignee
Daystrom 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 Daystrom Ltd filed Critical Daystrom Ltd
Priority to FR8011302A priority Critical patent/FR2483070B1/en
Publication of FR2483070A1 publication Critical patent/FR2483070A1/en
Application granted granted Critical
Publication of FR2483070B1 publication Critical patent/FR2483070B1/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
    • G01B11/024—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness by means of diode-array scanning
    • 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
    • G01B11/04—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving
    • G01B11/046—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving for measuring width
    • 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
    • G01B11/08—Measuring arrangements characterised by the use of optical techniques for measuring diameters
    • G01B11/10—Measuring arrangements characterised by the use of optical techniques for measuring diameters of objects while moving
    • G01B11/105—Measuring arrangements characterised by the use of optical techniques for measuring diameters of objects while moving using photoelectric detection means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
FR8011302A 1980-05-21 1980-05-21 APPARATUS FOR MEASURING DIMENSIONS OF A ILLUMINATED OBJECT Expired FR2483070B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8011302A FR2483070B1 (en) 1980-05-21 1980-05-21 APPARATUS FOR MEASURING DIMENSIONS OF A ILLUMINATED OBJECT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8011302A FR2483070B1 (en) 1980-05-21 1980-05-21 APPARATUS FOR MEASURING DIMENSIONS OF A ILLUMINATED OBJECT

Publications (2)

Publication Number Publication Date
FR2483070A1 FR2483070A1 (en) 1981-11-27
FR2483070B1 true FR2483070B1 (en) 1985-06-28

Family

ID=9242196

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8011302A Expired FR2483070B1 (en) 1980-05-21 1980-05-21 APPARATUS FOR MEASURING DIMENSIONS OF A ILLUMINATED OBJECT

Country Status (1)

Country Link
FR (1) FR2483070B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR910004158B1 (en) * 1983-08-15 1991-06-22 Sinagawa Sirotenga Co Ltd Thermal deformation measuring system of ceranics and the like
DE3333830C2 (en) * 1983-09-20 1985-08-01 Ralf 6751 Katzweiler Hinkel Method for laser distance measurement with high resolution for close range
FR2595814A1 (en) * 1986-03-14 1987-09-18 Bertin & Cie METHOD AND DEVICE FOR MEASURING THE DIAMETER OF A FIBER, IN PARTICULAR AN OPTICAL FIBER
US5636028A (en) * 1995-06-29 1997-06-03 Quantronix, Inc. In-motion dimensioning system for cuboidal objects

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2127751C3 (en) * 1971-06-04 1974-08-01 Exatest Messtechnik Gmbh, 5090 Leverkusen Method and arrangement for determining the diameter of an object with a round cross-sectional shape by means of periodic photoelectric scanning
GB1405281A (en) * 1972-06-24 1975-09-10 Aga Ab Method for contactless measuring of movable objects
JPS5737806B2 (en) * 1972-12-27 1982-08-12
FR2371673A1 (en) * 1976-11-19 1978-06-16 Silec Liaisons Elec Instrument for wire dia. measurement - has charge transfer detectors to determine moving wire dia. and is not susceptible to vibration or optical errors

Also Published As

Publication number Publication date
FR2483070A1 (en) 1981-11-27

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse