FR2127068A5 - - Google Patents
Info
- Publication number
- FR2127068A5 FR2127068A5 FR7105945A FR7105945A FR2127068A5 FR 2127068 A5 FR2127068 A5 FR 2127068A5 FR 7105945 A FR7105945 A FR 7105945A FR 7105945 A FR7105945 A FR 7105945A FR 2127068 A5 FR2127068 A5 FR 2127068A5
- Authority
- FR
- France
- 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
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
- G01B11/06—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material
-
- 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
- G01B11/026—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness by measuring distance between sensor and object
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Measurement Of Optical Distance (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7105945A FR2127068A5 (en) | 1971-02-22 | 1971-02-22 | |
| IT1968272A IT946817B (en) | 1971-02-22 | 1972-01-21 | OPTICAL COMPARATOR WITH FIBER OPTICS |
| DE19722208089 DE2208089A1 (en) | 1971-02-22 | 1972-02-21 | Fiber optic comparison device |
| GB807872A GB1386007A (en) | 1971-02-22 | 1972-02-22 | Optical distance measuring methods and apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7105945A FR2127068A5 (en) | 1971-02-22 | 1971-02-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2127068A5 true FR2127068A5 (en) | 1972-10-13 |
Family
ID=9072277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7105945A Expired FR2127068A5 (en) | 1971-02-22 | 1971-02-22 |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE2208089A1 (en) |
| FR (1) | FR2127068A5 (en) |
| GB (1) | GB1386007A (en) |
| IT (1) | IT946817B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0757230A1 (en) * | 1995-07-31 | 1997-02-05 | JOHNSON & JOHNSON MEDICAL, INC. | Surface sensor device |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2321137C3 (en) * | 1973-04-26 | 1981-06-11 | Messerschmitt-Boelkow-Blohm Gmbh, 8000 Muenchen | Device for material processing by means of laser beams |
| EP0095043A1 (en) * | 1982-05-26 | 1983-11-30 | Vanzetti Systems, Inc. | Fiber optic assembly for laser radiation |
| US4631401A (en) * | 1984-06-06 | 1986-12-23 | Dieterich Standard Corporation | Optic sensors |
| GB2178840B (en) * | 1985-08-07 | 1989-08-23 | English Electric Company Plc | An optical sensor |
| US4672200A (en) * | 1985-11-05 | 1987-06-09 | Emhart Industries, Inc. | Optical inspection of transparent layers |
| DE3815800A1 (en) * | 1988-05-09 | 1989-11-23 | Asea Brown Boveri | Arrangement for measuring a gas density |
| DE4001954A1 (en) * | 1990-01-24 | 1991-07-25 | Giese Erhard | Distance sensor with light conductor, source and photodetector - has conductor with cross=section reducing towards end surfaces |
| CN102645654B (en) * | 2011-02-16 | 2014-03-12 | 和硕联合科技股份有限公司 | Distance detecting device and method |
| KR101811262B1 (en) | 2013-06-27 | 2017-12-22 | 비트로, 에스.에이.비. 데 씨.브이. | Glass manufacturing system incorporating an optical low-coherence interferometry assembly |
| CN116718568B (en) * | 2023-08-04 | 2023-10-17 | 中节能(达州)新材料有限公司 | Device and method for detecting light reflecting performance of light reflecting material |
| CN117168331B (en) * | 2023-11-02 | 2024-01-02 | 山西锦烁生物医药科技有限公司 | Real-time detection method for thickness of ice layer of natural ice rink based on optical fiber sensor |
-
1971
- 1971-02-22 FR FR7105945A patent/FR2127068A5/fr not_active Expired
-
1972
- 1972-01-21 IT IT1968272A patent/IT946817B/en active
- 1972-02-21 DE DE19722208089 patent/DE2208089A1/en active Pending
- 1972-02-22 GB GB807872A patent/GB1386007A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0757230A1 (en) * | 1995-07-31 | 1997-02-05 | JOHNSON & JOHNSON MEDICAL, INC. | Surface sensor device |
| US5731582A (en) * | 1995-07-31 | 1998-03-24 | Johnson & Johnson Medical, Inc. | Surface sensor device |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1386007A (en) | 1975-03-05 |
| IT946817B (en) | 1973-05-21 |
| DE2208089A1 (en) | 1972-09-07 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |