BE671339A - - Google Patents
Info
- Publication number
- BE671339A BE671339A BE671339A BE671339A BE671339A BE 671339 A BE671339 A BE 671339A BE 671339 A BE671339 A BE 671339A BE 671339 A BE671339 A BE 671339A BE 671339 A BE671339 A BE 671339A
- Authority
- BE
- Belgium
- Prior art keywords
- respect
- emitter
- receiver
- distance
- point
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 10
- 241000931526 Acer campestre Species 0.000 claims description 3
- 230000005855 radiation Effects 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 description 5
- 238000005259 measurement Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
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
- G01B11/026—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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU47496A LU47496A1 (cs) | 1964-12-02 | 1964-12-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE671339A true BE671339A (cs) | 1966-04-22 |
Family
ID=19724061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE671339A BE671339A (cs) | 1964-12-02 | 1965-10-22 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE671339A (cs) |
| LU (1) | LU47496A1 (cs) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2193966A1 (cs) * | 1972-07-26 | 1974-02-22 | Sick Optik Elektronik Erwin | |
| EP0020879A1 (en) * | 1979-06-06 | 1981-01-07 | Erwin Sick GmbH Optik-Elektronik | Optical electronic distance sensor |
| EP0054535A3 (en) * | 1980-12-16 | 1983-02-16 | Voest-Alpine Aktiengesellschaft | Device for the surveillance of a mill train or a water mill |
-
1964
- 1964-12-02 LU LU47496A patent/LU47496A1/xx unknown
-
1965
- 1965-10-22 BE BE671339A patent/BE671339A/fr unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2193966A1 (cs) * | 1972-07-26 | 1974-02-22 | Sick Optik Elektronik Erwin | |
| EP0020879A1 (en) * | 1979-06-06 | 1981-01-07 | Erwin Sick GmbH Optik-Elektronik | Optical electronic distance sensor |
| EP0054535A3 (en) * | 1980-12-16 | 1983-02-16 | Voest-Alpine Aktiengesellschaft | Device for the surveillance of a mill train or a water mill |
Also Published As
| Publication number | Publication date |
|---|---|
| LU47496A1 (cs) | 1966-06-02 |
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