AU7814094A - Distance measuring system using laser technology for the determination of levels - Google Patents
Distance measuring system using laser technology for the determination of levelsInfo
- Publication number
- AU7814094A AU7814094A AU78140/94A AU7814094A AU7814094A AU 7814094 A AU7814094 A AU 7814094A AU 78140/94 A AU78140/94 A AU 78140/94A AU 7814094 A AU7814094 A AU 7814094A AU 7814094 A AU7814094 A AU 7814094A
- Authority
- AU
- Australia
- Prior art keywords
- levels
- determination
- distance measuring
- measuring system
- laser technology
- 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.)
- Abandoned
Links
Classifications
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Thermal Sciences (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Optical Radar Systems And Details Thereof (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9302083A ES2077507B1 (en) | 1993-10-04 | 1993-10-04 | DISTANCE MEASURING SYSTEM WITH LASER TECHNOLOGY FOR DETERMINATION OF LEVELS. |
ES9302083 | 1993-10-04 | ||
PCT/ES1994/000096 WO1995010030A1 (en) | 1993-10-04 | 1994-10-03 | Distance measuring system using laser technology for the determination of levels |
Publications (1)
Publication Number | Publication Date |
---|---|
AU7814094A true AU7814094A (en) | 1995-05-01 |
Family
ID=8283222
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU78140/94A Abandoned AU7814094A (en) | 1993-10-04 | 1994-10-03 | Distance measuring system using laser technology for the determination of levels |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU7814094A (en) |
ES (1) | ES2077507B1 (en) |
WO (1) | WO1995010030A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2146546B1 (en) * | 1998-07-31 | 2001-03-01 | Univ Carlos Iii De Madrid O T | OPTICAL SENSOR FOR LIQUID LEVEL CONTROL. |
ES2163955B2 (en) * | 1998-08-10 | 2003-07-16 | Para La Investigacion Y Desarr | CAMERA FOR THE MEASUREMENT OF CONTENT IN MUD SAND. |
DE59914609D1 (en) * | 1999-03-25 | 2008-03-06 | Endress & Hauser Gmbh & Co Kg | laser measuring device |
US6407803B1 (en) | 1999-03-25 | 2002-06-18 | Endress + Hauser Gbmh + Co. | Laser measuring device |
EP3696531A1 (en) * | 2019-02-14 | 2020-08-19 | Granutools | Device and method for measuring bulk and/or tapped density, as well as packing dynamics |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
LU52435A1 (en) * | 1966-11-24 | 1968-06-25 | ||
DE2305036B2 (en) * | 1973-02-02 | 1975-02-13 | Eltro Gmbh, Gesellschaft Fuer Strahlungstechnik, 6900 Heidelberg | Arrangement for measuring the fill level in tankers |
IT1192344B (en) * | 1978-12-20 | 1988-03-31 | Ceda Spa | LEVEL METER |
US4453083A (en) * | 1981-10-26 | 1984-06-05 | Betriebsforschungsinstitut Vdeh Institut Fur Angewandte Forschung Gmbh | Apparatus for the determination of the position of a surface |
DE3411540A1 (en) * | 1984-03-29 | 1985-10-10 | Fried. Krupp Gmbh, 4300 Essen | METHOD AND DEVICE FOR DETERMINING THE QUANTITY OF CONVEYED MATERIAL FROM BAND CONVEYORS |
JPS6444819A (en) * | 1987-08-13 | 1989-02-17 | Nitto Machinery | Level gage utilizing laser light |
-
1993
- 1993-10-04 ES ES9302083A patent/ES2077507B1/en not_active Expired - Lifetime
-
1994
- 1994-10-03 AU AU78140/94A patent/AU7814094A/en not_active Abandoned
- 1994-10-03 WO PCT/ES1994/000096 patent/WO1995010030A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO1995010030A1 (en) | 1995-04-13 |
ES2077507A1 (en) | 1995-11-16 |
ES2077507B1 (en) | 1996-07-01 |
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