JPH0452885B2 - - Google Patents

Info

Publication number
JPH0452885B2
JPH0452885B2 JP59055663A JP5566384A JPH0452885B2 JP H0452885 B2 JPH0452885 B2 JP H0452885B2 JP 59055663 A JP59055663 A JP 59055663A JP 5566384 A JP5566384 A JP 5566384A JP H0452885 B2 JPH0452885 B2 JP H0452885B2
Authority
JP
Japan
Prior art keywords
light
container
liquid
film
receiving camera
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.)
Expired - Lifetime
Application number
JP59055663A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60200127A (ja
Inventor
Michihito Kurahashi
Hidejiro Hatsutori
Fumio Yoshioka
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 JP5566384A priority Critical patent/JPS60200127A/ja
Publication of JPS60200127A publication Critical patent/JPS60200127A/ja
Publication of JPH0452885B2 publication Critical patent/JPH0452885B2/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
    • G01F23/22—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)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
JP5566384A 1984-03-23 1984-03-23 液面測定方法 Granted JPS60200127A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5566384A JPS60200127A (ja) 1984-03-23 1984-03-23 液面測定方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5566384A JPS60200127A (ja) 1984-03-23 1984-03-23 液面測定方法

Publications (2)

Publication Number Publication Date
JPS60200127A JPS60200127A (ja) 1985-10-09
JPH0452885B2 true JPH0452885B2 (enrdf_load_stackoverflow) 1992-08-25

Family

ID=13005085

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5566384A Granted JPS60200127A (ja) 1984-03-23 1984-03-23 液面測定方法

Country Status (1)

Country Link
JP (1) JPS60200127A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012008111A (ja) * 2010-06-24 2012-01-12 Norimasa Sasaki 水位測定装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH073947U (ja) * 1991-01-24 1995-01-20 株式会社池貝 超音波加工ヘッド
DE102009022691A1 (de) * 2009-05-26 2010-12-30 Krones Ag Verfahren und Vorrichtung zur Bestimmung einer Schaumdichte

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5934965B2 (ja) * 1975-09-27 1984-08-25 ヤマムラガラス カブシキガイシヤ 容器内容物の充填度検出装置
JPS5724523U (enrdf_load_stackoverflow) * 1980-07-18 1982-02-08

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012008111A (ja) * 2010-06-24 2012-01-12 Norimasa Sasaki 水位測定装置

Also Published As

Publication number Publication date
JPS60200127A (ja) 1985-10-09

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