JPS6011110A - 電磁超音波測定装置 - Google Patents

電磁超音波測定装置

Info

Publication number
JPS6011110A
JPS6011110A JP58118146A JP11814683A JPS6011110A JP S6011110 A JPS6011110 A JP S6011110A JP 58118146 A JP58118146 A JP 58118146A JP 11814683 A JP11814683 A JP 11814683A JP S6011110 A JPS6011110 A JP S6011110A
Authority
JP
Japan
Prior art keywords
transducer
roller
slab
measuring device
measured
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
JP58118146A
Other languages
English (en)
Japanese (ja)
Other versions
JPH02646B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Toru Yoshida
透 吉田
Yukinori Shigeyama
幸則 重山
Kunio Takahashi
邦男 高橋
Masao Tsuda
津田　正夫
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.)
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 JP58118146A priority Critical patent/JPS6011110A/ja
Publication of JPS6011110A publication Critical patent/JPS6011110A/ja
Publication of JPH02646B2 publication Critical patent/JPH02646B2/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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/26—Arrangements for orientation or scanning by relative movement of the head and the sensor
    • G01N29/265—Arrangements for orientation or scanning by relative movement of the head and the sensor by moving the sensor relative to a stationary material
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/028—Material parameters
    • G01N2291/02854—Length, thickness

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
JP58118146A 1983-07-01 1983-07-01 電磁超音波測定装置 Granted JPS6011110A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58118146A JPS6011110A (ja) 1983-07-01 1983-07-01 電磁超音波測定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58118146A JPS6011110A (ja) 1983-07-01 1983-07-01 電磁超音波測定装置

Publications (2)

Publication Number Publication Date
JPS6011110A true JPS6011110A (ja) 1985-01-21
JPH02646B2 JPH02646B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-01-09

Family

ID=14729212

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58118146A Granted JPS6011110A (ja) 1983-07-01 1983-07-01 電磁超音波測定装置

Country Status (1)

Country Link
JP (1) JPS6011110A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111473752A (zh) * 2020-06-02 2020-07-31 马鞍山职业技术学院 一种基于电磁超声的连铸坯壳厚度在线检测机构

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111473752A (zh) * 2020-06-02 2020-07-31 马鞍山职业技术学院 一种基于电磁超声的连铸坯壳厚度在线检测机构

Also Published As

Publication number Publication date
JPH02646B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-01-09

Similar Documents

Publication Publication Date Title
DE60039613D1 (de) Verfahren und vorrichting zum detektieren eines stopfens in einem rohr
JP3197230B2 (ja) ビレット連続鋳造機及び鋳造方法
JPS6011110A (ja) 電磁超音波測定装置
JPH01271047A (ja) 連続鋳造機における軽圧下方法
JPS58148061A (ja) 連続鋳造におけるブレークアウト防止方法
US3593773A (en) Method and apparatus for supervising casting of steel tubes
JP7464825B2 (ja) ブレークアウト検出装置、ブレークアウトの監視方法、及び、金属の連続鋳造方法
JP3305675B2 (ja) 薄鋳片連続鋳造の鋳造終了方法
JPH11183449A (ja) 鋳片の中心固相率測定方法および測定装置
JPH02645B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
US5086827A (en) Method and apparatus for sensing the condition of casting belt and belt coating in a continuous metal casting machine
JPS606260A (ja) 連鋳々片のバルジング測定装置
JP4300796B2 (ja) 連続鋳造鋳片の凝固状態検出装置
JP2914817B2 (ja) 連続鋳造における欠落鋳造方法
JPS6350067Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR200302675Y1 (ko) 슬라브 벌징 방지장치
GB2133331A (en) Method of providing a melt-eruption warning in a continuous casting plant
JP3719128B2 (ja) スラブの座屈検知方法
JP3955009B2 (ja) 熱間鋼材の制御冷却装置
CN223179302U (zh) 一种用于端进侧出蓄热推钢式加热炉的应急保护装置
JP2005059029A (ja) 連続鋳造機の鋳片引抜き方法及び装置
JP3101424B2 (ja) コイルのテレスコープ量の測定方法
JP2546116Y2 (ja) 冷間圧延機の板速度測定装置
KR100526134B1 (ko) 마찰저항에 따른 압연재의 마찰온도 검출방법
JP2661375B2 (ja) 連続鋳造鋳片の縦割れ予知方法