JPH0236162B2 - - Google Patents

Info

Publication number
JPH0236162B2
JPH0236162B2 JP58138923A JP13892383A JPH0236162B2 JP H0236162 B2 JPH0236162 B2 JP H0236162B2 JP 58138923 A JP58138923 A JP 58138923A JP 13892383 A JP13892383 A JP 13892383A JP H0236162 B2 JPH0236162 B2 JP H0236162B2
Authority
JP
Japan
Prior art keywords
slab
circuit
time
ultrasonic
thickness
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
JP58138923A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6031009A (ja
Inventor
Katsuhiro Kawashima
Mitsuo Yoneda
Tetsuo Myoshi
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.)
Mitsubishi Electric Corp
Nippon Steel Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp, Nippon Steel Corp filed Critical Mitsubishi Electric Corp
Priority to JP58138923A priority Critical patent/JPS6031009A/ja
Publication of JPS6031009A publication Critical patent/JPS6031009A/ja
Publication of JPH0236162B2 publication Critical patent/JPH0236162B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B17/00—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations
    • G01B17/02—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations for measuring thickness

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Continuous Casting (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
JP58138923A 1983-07-29 1983-07-29 鋳片凝固厚み測定装置 Granted JPS6031009A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58138923A JPS6031009A (ja) 1983-07-29 1983-07-29 鋳片凝固厚み測定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58138923A JPS6031009A (ja) 1983-07-29 1983-07-29 鋳片凝固厚み測定装置

Publications (2)

Publication Number Publication Date
JPS6031009A JPS6031009A (ja) 1985-02-16
JPH0236162B2 true JPH0236162B2 (en]) 1990-08-15

Family

ID=15233289

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58138923A Granted JPS6031009A (ja) 1983-07-29 1983-07-29 鋳片凝固厚み測定装置

Country Status (1)

Country Link
JP (1) JPS6031009A (en])

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4848924A (en) * 1987-08-19 1989-07-18 The Babcock & Wilcox Company Acoustic pyrometer
JPH0648183B2 (ja) * 1988-08-22 1994-06-22 新日本製鐵株式会社 鋳片の凝固厚演算装置
JPWO2012036258A1 (ja) * 2010-09-16 2014-02-03 株式会社Ihi 表面硬化層の測定方法及び測定装置
WO2021176630A1 (ja) * 2020-03-05 2021-09-10 オリンパス株式会社 超音波計測装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57190281A (en) * 1981-05-19 1982-11-22 Yokogawa Hokushin Electric Corp Ultrasonic wave measuring apparatus

Also Published As

Publication number Publication date
JPS6031009A (ja) 1985-02-16

Similar Documents

Publication Publication Date Title
EP0024495B1 (en) Acoustic pulse delay line system for measuring distances along a magnetostrictive wire
US4654590A (en) Method and apparatus for detecting the position of a movable object utilizing the magnetostrictive effect to generate ultrasonic waves
JP3129563B2 (ja) 超音波計測方法及び装置
US5349860A (en) Apparatus for measuring the thickness of clad material
JPH0236162B2 (en])
RU2064666C1 (ru) Ультразвуковой уровнемер
RU2231753C1 (ru) Способ измерения толщины изделия с помощью ультразвуковых импульсов
JP2650935B2 (ja) 部分放電位置標定方法
RU2256158C1 (ru) Уровнемер
RU2714868C1 (ru) Способ обнаружения питтинговой коррозии
JPH0464788B2 (en])
JPH0236163B2 (en])
JPH08271322A (ja) 超音波液位測定法
JPH03167418A (ja) クラッド厚さ測定装置
RU2160887C1 (ru) Ультразвуковой расходомер
JP3089643B2 (ja) 電気機器の部分放電検出装置
JPS6027361B2 (ja) 導電性材料の厚さ測定方法
JP2905871B2 (ja) 超音波による回転体の間隙計測方法及び装置
JPH02183117A (ja) 変位検出装置
JPH0777465A (ja) 表層部平均温度および厚さ方向温度分布測定方法
RU2189111C2 (ru) Способ измерения перемещений
JPH038688B2 (en])
JPS58195148A (ja) 金属材料の内部温度および組織を測定する方法
RU1797036C (ru) Устройство дл измерени модул нормальной упругости
RU96112097A (ru) Способ измерения линейных перемещений