JPS60200126A - 液面測定方法 - Google Patents

液面測定方法

Info

Publication number
JPS60200126A
JPS60200126A JP5566284A JP5566284A JPS60200126A JP S60200126 A JPS60200126 A JP S60200126A JP 5566284 A JP5566284 A JP 5566284A JP 5566284 A JP5566284 A JP 5566284A JP S60200126 A JPS60200126 A JP S60200126A
Authority
JP
Japan
Prior art keywords
light
liquid level
receiving camera
liquid
container
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.)
Granted
Application number
JP5566284A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0443221B2 (enrdf_load_stackoverflow
Inventor
Michihito Kurahashi
倉橋　通人
Hidejiro Hattori
服部　秀二郎
Fumio Yoshioka
吉岡　文夫
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.)
Suntory Ltd
Original Assignee
Suntory Ltd
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 Suntory Ltd filed Critical Suntory Ltd
Priority to JP5566284A priority Critical patent/JPS60200126A/ja
Publication of JPS60200126A publication Critical patent/JPS60200126A/ja
Publication of JPH0443221B2 publication Critical patent/JPH0443221B2/ja
Granted 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
    • G01F23/02—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 gauge glasses or other apparatus involving a window or transparent tube for directly observing the level to be measured or the level of a liquid column in free communication with the main body of the liquid
    • 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)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
JP5566284A 1984-03-23 1984-03-23 液面測定方法 Granted JPS60200126A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5566284A JPS60200126A (ja) 1984-03-23 1984-03-23 液面測定方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5566284A JPS60200126A (ja) 1984-03-23 1984-03-23 液面測定方法

Publications (2)

Publication Number Publication Date
JPS60200126A true JPS60200126A (ja) 1985-10-09
JPH0443221B2 JPH0443221B2 (enrdf_load_stackoverflow) 1992-07-15

Family

ID=13005057

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5566284A Granted JPS60200126A (ja) 1984-03-23 1984-03-23 液面測定方法

Country Status (1)

Country Link
JP (1) JPS60200126A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4733095A (en) * 1985-11-28 1988-03-22 Suntory Limited Method and device for detecting average liquid level in a bottle

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5283285B2 (ja) * 2010-06-24 2013-09-04 典政 佐々木 水位測定装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51133062A (en) * 1975-05-15 1976-11-18 Mitsubishi Heavy Ind Ltd Liqutd level inspection apparatus
JPS53122452A (en) * 1977-04-01 1978-10-25 Hotsukei Kougiyou Kk Detecting apparatus for level of liquid in transparent container

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51133062A (en) * 1975-05-15 1976-11-18 Mitsubishi Heavy Ind Ltd Liqutd level inspection apparatus
JPS53122452A (en) * 1977-04-01 1978-10-25 Hotsukei Kougiyou Kk Detecting apparatus for level of liquid in transparent container

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4733095A (en) * 1985-11-28 1988-03-22 Suntory Limited Method and device for detecting average liquid level in a bottle

Also Published As

Publication number Publication date
JPH0443221B2 (enrdf_load_stackoverflow) 1992-07-15

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees