DE69502973T2 - Vorrichtung zur Messung des Dickeprofils eines vorbeilaufenden bandförmigen oder flachen Metallproduktes - Google Patents

Vorrichtung zur Messung des Dickeprofils eines vorbeilaufenden bandförmigen oder flachen Metallproduktes

Info

Publication number
DE69502973T2
DE69502973T2 DE69502973T DE69502973T DE69502973T2 DE 69502973 T2 DE69502973 T2 DE 69502973T2 DE 69502973 T DE69502973 T DE 69502973T DE 69502973 T DE69502973 T DE 69502973T DE 69502973 T2 DE69502973 T2 DE 69502973T2
Authority
DE
Germany
Prior art keywords
rays
measuring
closure plate
shaped
flat metal
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
DE69502973T
Other languages
English (en)
Other versions
DE69502973D1 (de
Inventor
Jean-Jacques Campas
Stephane Terreaux
Patrick Vanhee
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.)
Sollac SA
Original Assignee
Sollac SA
Lorraine de Laminage Continu SA SOLLAC
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 Sollac SA, Lorraine de Laminage Continu SA SOLLAC filed Critical Sollac SA
Application granted granted Critical
Publication of DE69502973D1 publication Critical patent/DE69502973D1/de
Publication of DE69502973T2 publication Critical patent/DE69502973T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01B15/00—Measuring arrangements characterised by the use of electromagnetic waves or particle radiation, e.g. by the use of microwaves, X-rays, gamma rays or electrons
    • G01B15/02—Measuring arrangements characterised by the use of electromagnetic waves or particle radiation, e.g. by the use of microwaves, X-rays, gamma rays or electrons for measuring thickness
    • G01B15/025—Measuring arrangements characterised by the use of electromagnetic waves or particle radiation, e.g. by the use of microwaves, X-rays, gamma rays or electrons for measuring thickness by measuring absorption

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Length-Measuring Devices Using Wave Or Particle Radiation (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
DE69502973T 1994-02-11 1995-02-03 Vorrichtung zur Messung des Dickeprofils eines vorbeilaufenden bandförmigen oder flachen Metallproduktes Expired - Lifetime DE69502973T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9401725A FR2716259B1 (fr) 1994-02-11 1994-02-11 Dispositif pour la mesure du profil d'épaisseur d'un produit métallique sous forme de bande ou de plaque en défilement.

Publications (2)

Publication Number Publication Date
DE69502973D1 DE69502973D1 (de) 1998-07-23
DE69502973T2 true DE69502973T2 (de) 1999-02-18

Family

ID=9460114

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69502973T Expired - Lifetime DE69502973T2 (de) 1994-02-11 1995-02-03 Vorrichtung zur Messung des Dickeprofils eines vorbeilaufenden bandförmigen oder flachen Metallproduktes

Country Status (10)

Country Link
US (1) US5504794A (de)
EP (1) EP0667508B1 (de)
JP (1) JPH07243836A (de)
KR (1) KR100354815B1 (de)
AT (1) ATE167569T1 (de)
CA (1) CA2142231C (de)
DE (1) DE69502973T2 (de)
DK (1) DK0667508T3 (de)
ES (1) ES2118508T3 (de)
FR (1) FR2716259B1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5738359A (en) * 1996-02-23 1998-04-14 Npc Acquisition Corp. Expandable band and locking mechanism for installing a flexible sealing element
GB2355071A (en) * 1999-10-08 2001-04-11 Cintex Ltd Non-contact volume measurement
DE19950254C2 (de) 1999-10-18 2003-06-26 Ims Messsysteme Gmbh Verfahren zur Bestimmung eines Dickenquerprofils und des Dickenlängsprofils eines laufenden Materialbandes
US6347131B1 (en) 1999-11-02 2002-02-12 Cintex Limited Non-contact volume measurement
DE102005020297A1 (de) * 2005-04-30 2006-11-09 Fagus-Grecon Greten Gmbh & Co Kg Vorrichtung zum Prüfen eines Plattenmaterials und Verfahren zum Prüfen eines Plattenmaterials mit Hilfe der vorgenannten Vorrichtung
DE102006050839B3 (de) * 2006-10-27 2008-02-14 Fagus-Grecon Greten Gmbh & Co Kg Vorrichtung zum Prüfen eines flächigen Materials
CN100425362C (zh) * 2006-11-22 2008-10-15 苏州有色金属加工研究院 厚度/凸度测量装置冷却系统
CN100425361C (zh) * 2006-11-22 2008-10-15 苏州有色金属加工研究院 X射线凸度测量仪
US7903265B2 (en) * 2008-04-04 2011-03-08 Toyota Motor Engineering & Manufacturing North America, Inc. Method for measuring coating uniformity
JP5570135B2 (ja) * 2009-03-30 2014-08-13 株式会社神戸製鋼所 放射線板厚測定装置
CN102107224B (zh) * 2009-12-24 2012-09-26 上海梅山钢铁股份有限公司 热轧生产中判断测厚仪和热轧板厚度异常的方法
CN102240681B (zh) * 2011-05-19 2013-06-19 清华大学 一种凸度仪x光机的安装与调节机构
CN103028616B (zh) * 2011-09-29 2014-09-17 上海梅山钢铁股份有限公司 带钢横断面形状检测与修正方法
JP6555139B2 (ja) * 2016-01-19 2019-08-07 横浜ゴム株式会社 コンベヤベルトの検査装置
CN107063142B (zh) * 2017-05-04 2019-09-10 盐城工学院 一种板坯连铸凝固坯壳厚度检测系统
RU2697894C1 (ru) * 2018-04-12 2019-08-21 Общество с ограниченной ответственностью "КОНВЕЛС Автоматизация" Синхронизатор для рентгеновского профилемера металлического проката
CN209147974U (zh) * 2019-04-03 2019-07-23 福建鼎信科技有限公司 滑动式热轧表面仪无缝隔热挡水装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE914069C (de) * 1953-02-25 1954-06-24 Frieseke & Hoepfner Gmbh Abdeckvorrichtung fuer das radioaktive Strahlerpraeparat bei Flaechengewichtsmessanlagen
JPS5029355B1 (de) * 1968-09-20 1975-09-22
US4066898A (en) * 1976-04-12 1978-01-03 The Dow Chemical Company Method and apparatus for monitoring amount of a substance applied to a fabric
DE2634183A1 (de) * 1976-07-29 1978-02-02 Siemens Ag Verfahren und vorrichtung zum beruehrungslosen messen der isolierwanddicken, wanddickendifferenzen und durchmesser von elektrischen kabeln und leitungen
JPS5753607A (en) * 1980-09-17 1982-03-30 Nippon Steel Corp Profile meter
JPS57129750A (en) * 1981-02-06 1982-08-11 Fuji Photo Film Co Ltd Method and device for bringing out medium tone in ink-jet printer
GB2097915B (en) * 1981-04-27 1985-02-27 British Steel Corp Apparatus for measuring profile thickness of strip material
FR2538905B1 (fr) * 1982-12-29 1985-07-12 Sereg Soc Procede et dispositif de controle par jauge radioactive d'une bande de materiau en defilement, en particulier d'une bande de caoutchouc pour pneumatiques
US5099504A (en) * 1987-03-31 1992-03-24 Adaptive Technologies, Inc. Thickness/density mesuring apparatus
FR2691247B1 (fr) * 1992-05-15 1997-03-14 Scan Tech Sa Jauge radiometrique de mesure d'epaisseur.

Also Published As

Publication number Publication date
EP0667508A1 (de) 1995-08-16
CA2142231A1 (fr) 1995-08-12
FR2716259A1 (fr) 1995-08-18
JPH07243836A (ja) 1995-09-19
EP0667508B1 (de) 1998-06-17
ATE167569T1 (de) 1998-07-15
KR100354815B1 (ko) 2002-12-11
FR2716259B1 (fr) 1996-04-19
CA2142231C (fr) 2004-09-14
US5504794A (en) 1996-04-02
ES2118508T3 (es) 1998-09-16
DK0667508T3 (da) 1999-04-06
DE69502973D1 (de) 1998-07-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: HAFT - KARAKATSANIS PATENTANWALTSKANZLEI, 80802 MU