LU57062A1 - - Google Patents
Info
- Publication number
- LU57062A1 LU57062A1 LU57062DA LU57062A1 LU 57062 A1 LU57062 A1 LU 57062A1 LU 57062D A LU57062D A LU 57062DA LU 57062 A1 LU57062 A1 LU 57062A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
- G01S17/06—Systems determining position data of a target
- G01S17/46—Indirect determination of position data
- G01S17/48—Active triangulation systems, i.e. using the transmission and reflection of electromagnetic waves other than radio waves
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/24—Test rods or other checking devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C3/00—Measuring distances in line of sight; Optical rangefinders
- G01C3/02—Details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
- G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
- G01F23/284—Electromagnetic waves
- G01F23/292—Light, e.g. infrared or ultraviolet
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
- G01S17/06—Systems determining position data of a target
- G01S17/08—Systems determining position data of a target for measuring distance only
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU57062 | 1968-10-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU57062A1 true LU57062A1 (xx) | 1970-04-10 |
Family
ID=19725754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU57062D LU57062A1 (xx) | 1968-10-10 | 1968-10-10 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE739017A (xx) |
| DE (1) | DE1949868A1 (xx) |
| FR (1) | FR2020300A1 (xx) |
| LU (1) | LU57062A1 (xx) |
| NL (1) | NL6915407A (xx) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2236746A1 (de) * | 1972-07-26 | 1974-02-07 | Sick Optik Elektronik Erwin | Verfahren und geraet zum messen des abstandes einer lichtreflektierenden messebene von einer bezugsebene |
| FR2455938A2 (fr) * | 1979-05-09 | 1980-12-05 | Poncet Pierre | Perfectionnements aux regulateurs de niveau pour installations de coulee continue |
| SE7903116L (sv) * | 1979-06-14 | 1980-12-15 | Inst Verkstadstek Forsk Ivf | Forfarande for bestemning av ett foremals form och lege samt anordning for genomforande av forfarandet |
| DE3206004A1 (de) * | 1982-02-19 | 1983-09-08 | Fried. Krupp Gmbh, 4300 Essen | Vorrichtung zur positionsbestimmung eines vorzugsweise beweglichen objektes, insbesondere eines wasserfahrzeugs |
| EP0134772A1 (fr) * | 1983-07-19 | 1985-03-20 | CENTRE DE RECHERCHES METALLURGIQUES CENTRUM VOOR RESEARCH IN DE METALLURGIE Association sans but lucratif | Procédé de mesure de la carte topographique de la charge d'un four à cuve |
| DE4339441A1 (de) * | 1993-11-19 | 1995-05-24 | Incatronic Phoenix Mestechnik | Verfahren zur Messung des Füllgrads von mit Füllgut gefüllten Behältern |
-
1968
- 1968-10-10 LU LU57062D patent/LU57062A1/xx unknown
-
1969
- 1969-09-17 BE BE739017D patent/BE739017A/xx unknown
- 1969-10-02 DE DE19691949868 patent/DE1949868A1/de active Pending
- 1969-10-08 FR FR6934368A patent/FR2020300A1/fr not_active Withdrawn
- 1969-10-10 NL NL6915407A patent/NL6915407A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE739017A (xx) | 1970-03-17 |
| DE1949868A1 (de) | 1970-04-23 |
| FR2020300A1 (en) | 1970-07-10 |
| NL6915407A (xx) | 1970-04-14 |