FR2729217B1 - Dispositif de mesure dimensionnelle transversale d'une fibre optique multicoeur - Google Patents
Dispositif de mesure dimensionnelle transversale d'une fibre optique multicoeurInfo
- Publication number
- FR2729217B1 FR2729217B1 FR9500257A FR9500257A FR2729217B1 FR 2729217 B1 FR2729217 B1 FR 2729217B1 FR 9500257 A FR9500257 A FR 9500257A FR 9500257 A FR9500257 A FR 9500257A FR 2729217 B1 FR2729217 B1 FR 2729217B1
- Authority
- FR
- France
- Prior art keywords
- cross
- optical fiber
- core optical
- dimensional measurement
- dimensional
- 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 - Fee Related
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
- G01B11/04—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)
- Testing Of Optical Devices Or Fibers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9500257A FR2729217B1 (fr) | 1995-01-11 | 1995-01-11 | Dispositif de mesure dimensionnelle transversale d'une fibre optique multicoeur |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9500257A FR2729217B1 (fr) | 1995-01-11 | 1995-01-11 | Dispositif de mesure dimensionnelle transversale d'une fibre optique multicoeur |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2729217A1 FR2729217A1 (fr) | 1996-07-12 |
FR2729217B1 true FR2729217B1 (fr) | 1997-04-04 |
Family
ID=9475028
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9500257A Expired - Fee Related FR2729217B1 (fr) | 1995-01-11 | 1995-01-11 | Dispositif de mesure dimensionnelle transversale d'une fibre optique multicoeur |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2729217B1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE349675T1 (de) | 2000-06-09 | 2007-01-15 | Zumbach Electronic Ag | Messvorrichtung für betonstabstähle |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3381703D1 (de) * | 1982-07-02 | 1990-08-09 | American Cyanamid Co | Vorrichtung zur inspektion und zum messen von faeden. |
DE3641816A1 (de) * | 1986-12-06 | 1988-06-16 | Robert Prof Dr Ing Massen | Verfahren und anordnung zur messung und/oder ueberwachung von eigenschaften von garnen und seilen |
US4973343A (en) * | 1989-06-02 | 1990-11-27 | At&T Bell Laboratories | Optical fiber coating control apparatus |
US5015867A (en) * | 1989-08-30 | 1991-05-14 | Ppg Industries, Inc. | Apparatus and methods for measuring the diameter of a moving elongated material |
BE1003447A6 (nl) * | 1989-10-16 | 1992-03-24 | Benoit Elektronika Nv | Werkwijze voor het doorlopend controleren van de dwarsafmetingen van een langwerpig voorwerp en inrichting om deze werkwijze uit te voeren. |
-
1995
- 1995-01-11 FR FR9500257A patent/FR2729217B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2729217A1 (fr) | 1996-07-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20140930 |