JPS5272256A - Measurement of liquid levels by ultrasonic surface wave method - Google Patents

Measurement of liquid levels by ultrasonic surface wave method

Info

Publication number
JPS5272256A
JPS5272256A JP50148794A JP14879475A JPS5272256A JP S5272256 A JPS5272256 A JP S5272256A JP 50148794 A JP50148794 A JP 50148794A JP 14879475 A JP14879475 A JP 14879475A JP S5272256 A JPS5272256 A JP S5272256A
Authority
JP
Japan
Prior art keywords
ultrasonic surface
measurement
liquid levels
surface wave
wave method
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.)
Pending
Application number
JP50148794A
Other languages
Japanese (ja)
Inventor
Ichiro Toyama
Naotake Okubo
Mitsuhiro Ota
Haruhiko Okumura
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP50148794A priority Critical patent/JPS5272256A/en
Publication of JPS5272256A publication Critical patent/JPS5272256A/en
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Continuous Casting (AREA)

Abstract

PURPOSE:To easily measure the liquid levels within a vessel by easily projecting ultrasonic surface waves and detecting the changes in the transmission of the ultrasonic surface waves at the liquid level part within the vessel.
JP50148794A 1975-12-12 1975-12-12 Measurement of liquid levels by ultrasonic surface wave method Pending JPS5272256A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50148794A JPS5272256A (en) 1975-12-12 1975-12-12 Measurement of liquid levels by ultrasonic surface wave method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50148794A JPS5272256A (en) 1975-12-12 1975-12-12 Measurement of liquid levels by ultrasonic surface wave method

Publications (1)

Publication Number Publication Date
JPS5272256A true JPS5272256A (en) 1977-06-16

Family

ID=15460832

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50148794A Pending JPS5272256A (en) 1975-12-12 1975-12-12 Measurement of liquid levels by ultrasonic surface wave method

Country Status (1)

Country Link
JP (1) JPS5272256A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005037461A1 (en) * 2003-10-06 2005-04-28 Ergoline's Lab S.R.L. Method and apparatus for controlling the steel bath in an ingot mould

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005037461A1 (en) * 2003-10-06 2005-04-28 Ergoline's Lab S.R.L. Method and apparatus for controlling the steel bath in an ingot mould

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