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BR9100041A - APPARATUS TO MEASURE THE DIAMETER OF AN ELONGED OBJECT - Google Patents

APPARATUS TO MEASURE THE DIAMETER OF AN ELONGED OBJECT

Info

Publication number
BR9100041A
BR9100041A BR9100041A BR9100041A BR9100041A BR 9100041 A BR9100041 A BR 9100041A BR 9100041 A BR9100041 A BR 9100041A BR 9100041 A BR9100041 A BR 9100041A BR 9100041 A BR9100041 A BR 9100041A
Authority
BR
Brazil
Prior art keywords
elonged
measure
diameter
elonged object
Prior art date
Application number
BR9100041A
Other languages
Portuguese (pt)
Inventor
Edouard Binard
Original Assignee
Bekaert Sa Nv
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 Bekaert Sa Nv filed Critical Bekaert Sa Nv
Publication of BR9100041A publication Critical patent/BR9100041A/en

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
    • G01B11/08—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)
BR9100041A 1990-01-08 1991-01-07 APPARATUS TO MEASURE THE DIAMETER OF AN ELONGED OBJECT BR9100041A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE9000019A BE1003275A5 (en) 1990-01-08 1990-01-08 Optical diameter measurement.

Publications (1)

Publication Number Publication Date
BR9100041A true BR9100041A (en) 1991-10-22

Family

ID=3884621

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9100041A BR9100041A (en) 1990-01-08 1991-01-07 APPARATUS TO MEASURE THE DIAMETER OF AN ELONGED OBJECT

Country Status (3)

Country Link
JP (1) JPH04142409A (en)
BE (1) BE1003275A5 (en)
BR (1) BR9100041A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4343548A1 (en) * 1993-12-20 1995-06-22 Agie Ag Ind Elektronik Optical measuring device
CN115854887B (en) * 2023-02-20 2023-05-16 四川思创博睿工业设计有限公司 Distance measuring mechanism and method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE637017A (en) * 1962-09-07
FR2256394A1 (en) * 1973-12-27 1975-07-25 Armines Method of measuring wire dia. without contact - uses oscillating sample and reference dia. detector
DE2602465C2 (en) * 1976-01-23 1984-08-30 W. Schlafhorst & Co, 4050 Mönchengladbach Device for measuring the cross-section or volume of a running thread
US4099244A (en) * 1977-03-17 1978-07-04 Bethlehem Steel Corporation Recalibration system for electro-optical gage
EP0094463A3 (en) * 1982-05-17 1985-08-21 Beta Instrument Company Limited Optical measuring apparatus
US4659937A (en) * 1985-11-12 1987-04-21 Canadian Patents And Development Limited Optical device for measuring the diameter and detecting surface defects of moving wire

Also Published As

Publication number Publication date
BE1003275A5 (en) 1992-02-11
JPH04142409A (en) 1992-05-15

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Legal Events

Date Code Title Description
FF Decision: granting
KD Fees due (letter patent)
FG Letter patent granted
B21A Extinguishment of a patent or of a certificate of addition of invention: extinguishment - article 78, item i of industrial property law

Free format text: PATENTE EXTINTA EM 07/01/2006