AU7814094A - Distance measuring system using laser technology for the determination of levels - Google Patents

Distance measuring system using laser technology for the determination of levels

Info

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
Application number
AU78140/94A
Inventor
Jose Antonio Sanz Garcia
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Elapsa Sl
Original Assignee
ELAPSA SL
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ELAPSA SL filed Critical ELAPSA SL
Publication of AU7814094A publication Critical patent/AU7814094A/en
Abandoned legal-status Critical Current

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)
AU78140/94A 1993-10-04 1994-10-03 Distance measuring system using laser technology for the determination of levels Abandoned AU7814094A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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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