JP2011529400A - 繊維光学的測定方法による金型のメニスカスの測定 - Google Patents
繊維光学的測定方法による金型のメニスカスの測定 Download PDFInfo
- Publication number
- JP2011529400A JP2011529400A JP2011520380A JP2011520380A JP2011529400A JP 2011529400 A JP2011529400 A JP 2011529400A JP 2011520380 A JP2011520380 A JP 2011520380A JP 2011520380 A JP2011520380 A JP 2011520380A JP 2011529400 A JP2011529400 A JP 2011529400A
- Authority
- JP
- Japan
- Prior art keywords
- sonde
- meniscus
- mold
- copper plate
- conductor
- 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
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D2/00—Arrangement of indicating or measuring devices, e.g. for temperature or viscosity of the fused mass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D2/00—Arrangement of indicating or measuring devices, e.g. for temperature or viscosity of the fused mass
- B22D2/003—Arrangement of indicating or measuring devices, e.g. for temperature or viscosity of the fused mass for the level of the molten metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/16—Controlling or regulating processes or operations
- B22D11/18—Controlling or regulating processes or operations for pouring
- B22D11/181—Controlling or regulating processes or operations for pouring responsive to molten metal level or slag level
- B22D11/182—Controlling or regulating processes or operations for pouring responsive to molten metal level or slag level by measuring temperature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/16—Controlling or regulating processes or operations
- B22D11/20—Controlling or regulating processes or operations for removing cast stock
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/16—Controlling or regulating processes or operations
- B22D11/20—Controlling or regulating processes or operations for removing cast stock
- B22D11/201—Controlling or regulating processes or operations for removing cast stock responsive to molten metal level or slag level
- B22D11/202—Controlling or regulating processes or operations for removing cast stock responsive to molten metal level or slag level by measuring temperature
-
- 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
-
- 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
- G01F23/24—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 variations of resistance of resistors due to contact with conductor fluid
- G01F23/246—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 variations of resistance of resistors due to contact with conductor fluid thermal devices
-
- 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
- G01F23/24—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 variations of resistance of resistors due to contact with conductor fluid
- G01F23/246—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 variations of resistance of resistors due to contact with conductor fluid thermal devices
- G01F23/247—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 variations of resistance of resistors due to contact with conductor fluid thermal devices for discrete levels
- G01F23/248—Constructional details; Mounting of probes
-
- 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)
- Thermal Sciences (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electromagnetism (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Continuous Casting (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Abstract
Description
2.....光波導体
3.....測定箇所
4.....溝
5.....伸縮ボルト
6.....鋳造管
7.....溶融体
8.....金型銅板
11.....ゾンデ
21.....ゾンデ
22.....第一領域
22’....第二領域
22”....第三領域
22”’...第四領域
31.....ゾンデ
41.....ゾンデ
Claims (15)
- メニスカスの高さを検出するために、メニスカスの領域における温度分布が金型の高さに渡って検出される、金属を鋳造する金型内でメニスカスを測定する方法において、この温度検出が一つ或いは複数の測定繊維或いは少なくとも一つの測定ゾンデの少なくとも一方によって行われ、それらが金型銅板に据付けられ、繊維光学的センサーを包含し、検出された温度分布から一つの評価装置によってメニスカスの高さが検出されることを特徴とする方法。
- 金型の下端の領域における鋳造過程を制御するために、少なくとも一つの他の測定ゾンデが温度検出するように配置されていて、繊維光学的センサー或いは熱要素の少なくとも一方を包含することを特徴とする請求項1に記載の方法。
- 幅広方向において、鋳造方向に対して垂直に、少なくとも二つの測定ゾンデが配置されているので、メニスカス高さが少なくとも二つの測定箇所に幅広方向に検出され得るから、一つのメニスカス波の形状に関する情報が得られることを特徴とする請求項1或いは2に記載の方法。
- 評価するために、繊維ブラッグ格子方或いは光学周波数ドメイン反射方法或いは光学周波数ドメイン反射方法が使用されることを特徴とする請求項1乃至3のいずれか一項に記載の方法。
- 評価装置のデータが金型内のメニスカス高さ制御できる制御システムに再送されることを特徴とする請求項1乃至4のいずれか一項に記載の方法。
- メニスカスの領域における金属を鋳造する金型内で温度検出によってメニスカスの高さを検出するゾンデにおいて、ゾンデが少なくとも一つの光波導体を備えていて、金型の銅板に据付けられ得ることを特徴とするゾンデ。
- ゾンデが直方体状であるので、ゾンデが金型銅板の溶融体と反対を向いた側面上の一つの溝に据付けられ得ることを特徴とする請求項6に記載のゾンデ。
- メニスカスの方向における銅板と接触しているゾンデの一部には、複数の平行な溝が設けられていて、メニスカスに対して垂直に延びていて、その溝には各少なくとも一つの光波導体が配置されていることを特徴とする請求項7に記載のゾンデ。
- 各溝には一つの光波導体が配置されていて、光波導体が長さに基づいてずれて溝に配置されていることを特徴とする請求項8に記載のゾンデ。
- ゾンデがシリンダの形状を有し、このシリンダの周りに少なくとも一つの光波導体が螺旋状に巻き付けられて、ゾンデが金型銅板の孔に挿入され得ることを特徴とする請求項6に記載のゾンデ。
- 複数の光波導体が螺旋状にシリンダの周りに巻き付けられて、そして光波導体がそれぞれに不連続に前後に互いに位置する領域でシリンダに巻き付けられていることを特徴とする請求項10に記載のゾンデ。
- ゾンデは、金型銅板の溶融体と反対を向いた側面上に配置され得るか、或いは金型銅板のスリットに配置され得る一つの板の形状を有し、少なくとも一つの光波導体が金型銅板と接触しているゾンデの側面上に配置されていることを特徴とする請求項6に記載のゾンデ。
- 少なくとも一つの光波導体がメアンダー状或いは螺旋状の少なくとも一方に板上に配置されていることを特徴とする請求項12に記載のゾンデ。
- 少なくとも一つの光波導体がゾンデ上で溝に配置されていることを特徴とする請求項12或いは13に記載のゾンデ。
- ゾンデは、直接に金型銅板の少なくとも一つの孔に配置され得る少なくとも一つの光波導体によって形成されていることを特徴とする請求項6に記載のゾンデ。
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102008035608 | 2008-07-31 | ||
| DE102008035608.5 | 2008-07-31 | ||
| DE102008060032A DE102008060032A1 (de) | 2008-07-31 | 2008-12-02 | Gießspiegelmessung in einer Kokille durch ein faseroptisches Messverfahren |
| DE102008060032.6 | 2008-12-02 | ||
| PCT/EP2009/005529 WO2010012468A1 (de) | 2008-07-31 | 2009-07-30 | Giessspiegelmessung in einer kokille durch ein faseroptisches messverfahren |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2011529400A true JP2011529400A (ja) | 2011-12-08 |
| JP2011529400A5 JP2011529400A5 (ja) | 2012-04-19 |
| JP5001461B2 JP5001461B2 (ja) | 2012-08-15 |
Family
ID=41461785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011520380A Expired - Fee Related JP5001461B2 (ja) | 2008-07-31 | 2009-07-30 | 光ファイバーによる金型のメニスカスの測定 |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US20110167905A1 (ja) |
| EP (1) | EP2318162B2 (ja) |
| JP (1) | JP5001461B2 (ja) |
| KR (1) | KR20110023910A (ja) |
| CN (1) | CN102112253B (ja) |
| CA (1) | CA2732424A1 (ja) |
| DE (1) | DE102008060032A1 (ja) |
| MX (1) | MX2011001008A (ja) |
| RU (1) | RU2466823C2 (ja) |
| TW (1) | TW201006588A (ja) |
| UA (1) | UA98880C2 (ja) |
| WO (1) | WO2010012468A1 (ja) |
| ZA (1) | ZA201100190B (ja) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016163536A1 (ja) * | 2015-04-08 | 2016-10-13 | 新日鐵住金株式会社 | 連続鋳造用鋳型 |
| WO2017183471A1 (ja) * | 2016-04-19 | 2017-10-26 | 東京エレクトロン株式会社 | 温度測定用基板及び温度測定システム |
| JP2018523583A (ja) * | 2015-08-21 | 2018-08-23 | アーベーベー シュヴァイツ アクツィエンゲゼルシャフト | 鋳型及び鋳型中の溶融金属の温度分布を検出するための方法 |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010008480A1 (de) * | 2009-09-30 | 2011-03-31 | Sms Siemag Ag | Kokille zur Verarbeitung von flüssigem metallischem Material |
| DE102010034729A1 (de) * | 2010-02-09 | 2011-08-11 | SMS Siemag AG, 40237 | Metallurgisches Gefäß und Verfahren zur Herstellung einer Wandung des Gefäßes |
| DE102010035910A1 (de) * | 2010-06-09 | 2011-12-15 | Sms Siemag Ag | Einrichtung zur Temperaturmessung in einem Konverter |
| EP2422900A1 (en) | 2010-08-26 | 2012-02-29 | SMS Concast AG | Arrangement for measuring physical parameters in continuous casting moulds |
| US8509942B2 (en) * | 2011-03-31 | 2013-08-13 | Furukawa Electronic Co., Ltd. | Method for producing metal ingot, method for controlling liquid surface, and ultrafine copper alloy wire |
| DE102011085932A1 (de) | 2011-06-07 | 2012-12-13 | Sms Siemag Ag | Verfahren zum Regeln der Höhe des Gießspiegels in einer Kokille einer Stranggießanlage |
| DE102011088127A1 (de) * | 2011-06-07 | 2012-12-13 | Sms Siemag Ag | Strangführungssegment einer Strangführung einer Stranggießanlage und Verfahren zum Betreiben eines Strangführungssegments |
| US20160109277A1 (en) * | 2014-10-17 | 2016-04-21 | Elwin G. Hunt | Optically-based method and system for measuring liquids in tanks |
| AT517889B1 (de) * | 2015-10-28 | 2017-09-15 | Primetals Technologies Austria GmbH | Erfassung einer Gießspiegelhöhe in einer Kokille |
| EP3424614A1 (de) * | 2017-07-03 | 2019-01-09 | Primetals Technologies Austria GmbH | Einbau eines faseroptischen temperatursensors in eine kokille und kokille mit mehreren faseroptischen temperatursensoren |
| KR101892732B1 (ko) * | 2017-10-17 | 2018-08-28 | 한국원자력연구원 | 다접점 온도센서를 이용한 광대역 용융금속 액위 측정 장치 및 열 시스템 |
| TWI645922B (zh) * | 2018-01-30 | 2019-01-01 | 中國鋼鐵股份有限公司 | Method for reducing surface defects of cast embryo |
| IT201800006751A1 (it) * | 2018-06-28 | 2019-12-28 | Apparato e metodo di controllo della colata continua | |
| GB2576773A (en) | 2018-08-31 | 2020-03-04 | Advanced Fibreoptic Eng Ltd | Fluid level sensing device and method |
| CN109374089B (zh) * | 2018-12-04 | 2020-06-09 | 华中科技大学 | 液位和液体温度同时测量的光纤传感系统及其测量方法 |
| BE1026975B1 (fr) * | 2019-06-21 | 2020-08-12 | Ebds Eng Sprl | Lingotière de coulée continue de métaux, système de mesure de la température et système et procédé de détection de percée dans une installation de coulée continue de métaux |
| CN112935213B (zh) * | 2019-12-11 | 2022-10-28 | 中冶京诚工程技术有限公司 | 结晶器内钢水液面高度测量方法及相关装置 |
| CN111103029B (zh) * | 2019-12-26 | 2021-04-30 | 河南理工大学 | 一种用于煤仓煤位光纤光栅智能监测装置及监测方法 |
| CN114309520B (zh) * | 2020-09-30 | 2024-02-13 | 宝山钢铁股份有限公司 | 一种钢水液面稳定性监控的反馈方法 |
| CN113959527B (zh) * | 2021-10-21 | 2023-11-24 | 南昌大学 | 一种基于塑料光纤宏弯方法制备的液位传感器 |
| US12540814B2 (en) | 2021-11-02 | 2026-02-03 | The Curators Of The University Of Missouri | High temperature mold gap measurement using optical fiber interferometry |
| CN119585062A (zh) * | 2022-07-18 | 2025-03-07 | 普锐特冶金技术奥地利有限公司 | 用于连铸机的模具的虚拟料位传感器 |
| KR102882047B1 (ko) | 2022-07-27 | 2025-11-05 | 세메스 주식회사 | 액적 분석 유닛 및 이를 포함하는 기판 처리 장치 |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03210440A (ja) * | 1990-01-12 | 1991-09-13 | Fujikura Ltd | 光ファイバ温度センサ用面状ファイバ複合体 |
| JPH04351254A (ja) * | 1991-05-24 | 1992-12-07 | Sumitomo Metal Ind Ltd | 連続鋳造におけるモールドレベル測定装置 |
| JPH06277814A (ja) * | 1993-03-26 | 1994-10-04 | Sumitomo Heavy Ind Ltd | 連続鋳造機におけるブレークアウト検出装置 |
| JPH06294685A (ja) * | 1993-04-08 | 1994-10-21 | Sumitomo Metal Ind Ltd | 溶湯レベル検出装置 |
| JPH09243470A (ja) * | 1996-03-13 | 1997-09-19 | Nkk Corp | 溶湯容器の溶湯レベル測定方法及び装置 |
| JP2007101508A (ja) * | 2005-10-07 | 2007-04-19 | Sumitomo Electric Ind Ltd | 温度測定方法及び温度測定装置 |
| JP2007132746A (ja) * | 2005-11-09 | 2007-05-31 | East Japan Railway Co | 光ファイバセンサー及び歪・温度観測システム |
| WO2008084637A1 (ja) * | 2007-01-10 | 2008-07-17 | Sumitomo Electric Industries, Ltd. | 対象物の温度分布測定方法及びセンサユニット |
| JP2008260046A (ja) * | 2007-04-12 | 2008-10-30 | Mishima Kosan Co Ltd | 連続鋳造用鋳型 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5927270B2 (ja) | 1976-03-31 | 1984-07-04 | 三菱重工業株式会社 | 連続鋳造鋳型内の湯面検出装置 |
| JPS5496713U (ja) * | 1977-12-20 | 1979-07-09 | ||
| JPS57154364A (en) * | 1981-03-20 | 1982-09-24 | Kobe Steel Ltd | Controlling method for surface temperature of ingot in continuous casting |
| FR2538545A1 (fr) * | 1982-12-27 | 1984-06-29 | Air Liquide | Dispositif de mesure du niveau d'un liquide dans un reservoir |
| JPS6027819A (ja) * | 1983-07-26 | 1985-02-12 | Yamatake Honeywell Co Ltd | レベル計 |
| RU2015827C1 (ru) * | 1991-07-11 | 1994-07-15 | Геннадий Александрович Ляхов | Способ контроля технологического процесса непрерывной разливки металла и устройство для его осуществления |
| US5838700A (en) * | 1995-07-28 | 1998-11-17 | Nauchny Tsentr Volokonnoi Optiki Pri Institute Obschei Fiziki Rossiiskoi Akademii Nauk | Raman fibre laser, bragg fibre-optical grating and method for changing the refraction index in germanium silicate glass |
| RU2095902C1 (ru) * | 1995-07-28 | 1997-11-10 | Научный центр волоконной оптики при Институте общей физики РАН | Рамановский волоконный лазер (варианты) и брэгговская волоконнооптическая решетка |
| JPH0985406A (ja) * | 1995-09-27 | 1997-03-31 | Sumitomo Metal Ind Ltd | 連続鋳造方法 |
| JPH1183601A (ja) * | 1997-09-05 | 1999-03-26 | Furukawa Electric Co Ltd:The | 液位計とそれを用いた地中浸潤面レベル計測装置 |
| GB9813095D0 (en) * | 1998-06-18 | 1998-08-19 | Secr Defence | Temperature sensing apparatus |
| JP2000111387A (ja) * | 1998-10-02 | 2000-04-18 | Toshiba Corp | 液位測定方法および装置 |
| JP2003302277A (ja) * | 2002-04-10 | 2003-10-24 | Sumitomo Electric Ind Ltd | 比重補正機能付き液位センサ |
| EP1527306B1 (en) * | 2002-08-06 | 2011-06-01 | LIOS Technology GmbH | Furnace, method and monitoring system for monitoring its condition |
| EP1769864A1 (de) | 2005-09-29 | 2007-04-04 | Concast Ag | Verfahren und Vorrichtung zur Bestimmung der Höhe des Badspiegels in einer Stranggiesskokille |
| DE102006048086A1 (de) * | 2006-10-10 | 2008-04-17 | Sms Demag Ag | Vorrichtung für Resonanzoszillation und Verfahren zu deren Herstellung |
| DE102008060507A1 (de) * | 2008-07-10 | 2010-01-14 | Sms Siemag Aktiengesellschaft | Temperaturmessung in einer Kokille durch ein faseroptisches Messverfahren |
-
2008
- 2008-12-02 DE DE102008060032A patent/DE102008060032A1/de not_active Withdrawn
-
2009
- 2009-07-30 UA UAA201102279A patent/UA98880C2/ru unknown
- 2009-07-30 EP EP09777551.4A patent/EP2318162B2/de active Active
- 2009-07-30 CN CN200980131146.7A patent/CN102112253B/zh not_active Expired - Fee Related
- 2009-07-30 KR KR1020117002225A patent/KR20110023910A/ko not_active Ceased
- 2009-07-30 RU RU2011107233/02A patent/RU2466823C2/ru active
- 2009-07-30 MX MX2011001008A patent/MX2011001008A/es not_active Application Discontinuation
- 2009-07-30 US US13/056,887 patent/US20110167905A1/en not_active Abandoned
- 2009-07-30 JP JP2011520380A patent/JP5001461B2/ja not_active Expired - Fee Related
- 2009-07-30 CA CA2732424A patent/CA2732424A1/en not_active Abandoned
- 2009-07-30 WO PCT/EP2009/005529 patent/WO2010012468A1/de not_active Ceased
- 2009-07-31 TW TW098125807A patent/TW201006588A/zh unknown
-
2011
- 2011-01-06 ZA ZA2011/00190A patent/ZA201100190B/en unknown
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03210440A (ja) * | 1990-01-12 | 1991-09-13 | Fujikura Ltd | 光ファイバ温度センサ用面状ファイバ複合体 |
| JPH04351254A (ja) * | 1991-05-24 | 1992-12-07 | Sumitomo Metal Ind Ltd | 連続鋳造におけるモールドレベル測定装置 |
| JPH06277814A (ja) * | 1993-03-26 | 1994-10-04 | Sumitomo Heavy Ind Ltd | 連続鋳造機におけるブレークアウト検出装置 |
| JPH06294685A (ja) * | 1993-04-08 | 1994-10-21 | Sumitomo Metal Ind Ltd | 溶湯レベル検出装置 |
| JPH09243470A (ja) * | 1996-03-13 | 1997-09-19 | Nkk Corp | 溶湯容器の溶湯レベル測定方法及び装置 |
| JP2007101508A (ja) * | 2005-10-07 | 2007-04-19 | Sumitomo Electric Ind Ltd | 温度測定方法及び温度測定装置 |
| JP2007132746A (ja) * | 2005-11-09 | 2007-05-31 | East Japan Railway Co | 光ファイバセンサー及び歪・温度観測システム |
| WO2008084637A1 (ja) * | 2007-01-10 | 2008-07-17 | Sumitomo Electric Industries, Ltd. | 対象物の温度分布測定方法及びセンサユニット |
| JP2008260046A (ja) * | 2007-04-12 | 2008-10-30 | Mishima Kosan Co Ltd | 連続鋳造用鋳型 |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016163536A1 (ja) * | 2015-04-08 | 2016-10-13 | 新日鐵住金株式会社 | 連続鋳造用鋳型 |
| JP2016198786A (ja) * | 2015-04-08 | 2016-12-01 | 新日鐵住金株式会社 | 連続鋳造用鋳型 |
| CN107614152A (zh) * | 2015-04-08 | 2018-01-19 | 新日铁住金株式会社 | 连续铸造用铸模 |
| JP2018523583A (ja) * | 2015-08-21 | 2018-08-23 | アーベーベー シュヴァイツ アクツィエンゲゼルシャフト | 鋳型及び鋳型中の溶融金属の温度分布を検出するための方法 |
| WO2017183471A1 (ja) * | 2016-04-19 | 2017-10-26 | 東京エレクトロン株式会社 | 温度測定用基板及び温度測定システム |
| JPWO2017183471A1 (ja) * | 2016-04-19 | 2019-02-21 | 東京エレクトロン株式会社 | 温度測定用基板及び温度測定システム |
| US11035741B2 (en) | 2016-04-19 | 2021-06-15 | Tokyo Electron Limited | Temperature measurement substrate and temperature measurement system |
Also Published As
| Publication number | Publication date |
|---|---|
| RU2466823C2 (ru) | 2012-11-20 |
| EP2318162B1 (de) | 2013-05-29 |
| CN102112253A (zh) | 2011-06-29 |
| CA2732424A1 (en) | 2010-02-04 |
| MX2011001008A (es) | 2011-03-25 |
| JP5001461B2 (ja) | 2012-08-15 |
| ZA201100190B (en) | 2011-09-28 |
| RU2011107233A (ru) | 2012-09-10 |
| WO2010012468A1 (de) | 2010-02-04 |
| CN102112253B (zh) | 2014-08-27 |
| UA98880C2 (ru) | 2012-06-25 |
| US20110167905A1 (en) | 2011-07-14 |
| EP2318162B2 (de) | 2017-10-04 |
| DE102008060032A1 (de) | 2010-02-04 |
| KR20110023910A (ko) | 2011-03-08 |
| EP2318162A1 (de) | 2011-05-11 |
| TW201006588A (en) | 2010-02-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5001461B2 (ja) | 光ファイバーによる金型のメニスカスの測定 | |
| JP2011529400A5 (ja) | ||
| JP5204304B2 (ja) | 繊維光学測定方法による金型内の温度測定 | |
| EP3337632B1 (en) | A casting mold and a method for detecting a temperature distribution of molten metal in a casting mold | |
| CN102575962A (zh) | 用于测量温度梯度的传感器 | |
| CN102574200B (zh) | 用于加工液态的金属材料的铸模 | |
| JPH0474813A (ja) | 高炉壁厚測定方法とその装置 | |
| CN102782433B (zh) | 用于容纳液态的金属的浇包或中间容器 | |
| KR20120128645A (ko) | 금속 용융로의 전극 지지 암 | |
| KR101223105B1 (ko) | 분포형 광섬유 센서를 이용한 다점형 온도계측장치 | |
| RU2503902C1 (ru) | Блок охлаждения инжектора для удерживания по меньшей мере одного инжектора | |
| Hedin et al. | Exploring opportunities in mold temperature monitoring utilizing Fiber Bragg Gratings | |
| RU239393U1 (ru) | Распределенный оптоволоконный сенсор для взвешивания транспортных средств в движении | |
| RU185213U1 (ru) | Волоконно-оптический комбинированный распределенный сенсор температуры и деформации высокого пространственного разрешения | |
| KR20230035485A (ko) | 공간분해능 길이가 표시된 광섬유 분포온도 측정용 광센서 케이블 | |
| JPH04190963A (ja) | タンディシュ漏鋼予知方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20110906 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20111205 |
|
| A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20111212 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20120105 |
|
| A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20120113 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20120203 |
|
| A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20120210 |
|
| A524 | Written submission of copy of amendment under article 19 pct |
Free format text: JAPANESE INTERMEDIATE CODE: A524 Effective date: 20120228 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20120229 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20120417 |
|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20120517 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 5001461 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150525 Year of fee payment: 3 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |