FR2609796B3 - Dispositif de mesure de la planeite de produits lamines sous forme de bande - Google Patents

Dispositif de mesure de la planeite de produits lamines sous forme de bande

Info

Publication number
FR2609796B3
FR2609796B3 FR888800259A FR8800259A FR2609796B3 FR 2609796 B3 FR2609796 B3 FR 2609796B3 FR 888800259 A FR888800259 A FR 888800259A FR 8800259 A FR8800259 A FR 8800259A FR 2609796 B3 FR2609796 B3 FR 2609796B3
Authority
FR
France
Prior art keywords
planeity
tape
measuring
laminated products
laminated
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
Application number
FR888800259A
Other languages
English (en)
Other versions
FR2609796A1 (fr
Inventor
Josef Troster
Axel Barten
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.)
Achenbach Buschhetten GmbH and Co KG
Original Assignee
Achenbach Buschhetten GmbH and Co KG
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 Achenbach Buschhetten GmbH and Co KG filed Critical Achenbach Buschhetten GmbH and Co KG
Publication of FR2609796A1 publication Critical patent/FR2609796A1/fr
Application granted granted Critical
Publication of FR2609796B3 publication Critical patent/FR2609796B3/fr
Expired 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
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/16—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/30—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces
    • G01B11/306—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces for measuring evenness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
    • B21B38/02—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring flatness or profile of strips

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Metal Rolling (AREA)
FR888800259A 1987-01-17 1988-01-12 Dispositif de mesure de la planeite de produits lamines sous forme de bande Expired FR2609796B3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873701267 DE3701267A1 (de) 1987-01-17 1987-01-17 Planheitsmesseinrichtung fuer bandfoermiges walzgut

Publications (2)

Publication Number Publication Date
FR2609796A1 FR2609796A1 (fr) 1988-07-22
FR2609796B3 true FR2609796B3 (fr) 1989-05-19

Family

ID=6319006

Family Applications (1)

Application Number Title Priority Date Filing Date
FR888800259A Expired FR2609796B3 (fr) 1987-01-17 1988-01-12 Dispositif de mesure de la planeite de produits lamines sous forme de bande

Country Status (4)

Country Link
US (1) US4836680A (fr)
DE (1) DE3701267A1 (fr)
FR (1) FR2609796B3 (fr)
GB (1) GB2200750B (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5394247A (en) * 1993-03-09 1995-02-28 International Paper Company Measurement of paper curl tendency using specular and diffuse light reflection
US5781302A (en) * 1996-07-22 1998-07-14 Geneva Steel Non-contact shape meter for flatness measurements
FR2812082B1 (fr) * 2000-07-20 2002-11-29 Vai Clecim Rouleau de mesure de planeite
FR2823300B1 (fr) * 2001-04-10 2003-09-05 Vai Clecim Procede de detection de defauts de planeite
KR100841073B1 (ko) * 2001-04-10 2008-06-24 지멘스 바이 메탈스 테크놀로지 에스에이에스 평탄도 결함을 측정하기 위한 방법
DE10224938B4 (de) * 2002-06-04 2010-06-17 Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh Verfahren und Vorrichtung zur Planheitsmessung von Bändern
US7146034B2 (en) * 2003-12-09 2006-12-05 Superpower, Inc. Tape manufacturing system
JP6222181B2 (ja) * 2014-08-20 2017-11-01 Ｊｆｅスチール株式会社 厚鋼板の圧延方法および装置
CN104475461B (zh) * 2014-11-06 2017-05-03 中冶南方（武汉）自动化有限公司 一种在线带钢延伸率的复合测量方法
US11911815B2 (en) * 2021-03-09 2024-02-27 Novelis, Inc. Robotic surface inspection adjacent or in a coil around a mandrel
CN114623786B (zh) * 2022-05-16 2022-07-15 成都市鸿侠科技有限责任公司 一种飞行器大型弧形构件表面光洁度检测装置
CN117553712B (zh) * 2023-12-29 2024-04-19 江苏广亚建设集团有限公司 一种桥梁钢模板平整度检测装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3023900A (en) * 1958-04-18 1962-03-06 Feldmuhle Papier Und Zellstoff Apparatus for detecting imperfections in sheet material
DE1473746A1 (de) * 1964-06-15 1969-01-09 Eastman Kodak Co Vorrichtung zum photoelektrischen Abtasten eines gefuehrten Bandes
JPS5114039B1 (fr) * 1968-02-27 1976-05-06
JPS5849819B2 (ja) * 1975-03-18 1983-11-07 コニカ株式会社 ソウサシキケンサソウチ
DE2611539C3 (de) * 1976-03-18 1982-09-09 Agfa-Gevaert Ag, 5090 Leverkusen Verfahren zum Erkennen und Orten von sich in Längsrichtung einer laufenden Materialbahn erstreckenden Fehlern
DE2932602C3 (de) * 1979-08-10 1982-02-04 Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch Optische Abtastvorrichtung
JPS6333160Y2 (fr) * 1980-09-27 1988-09-05
DD215399A1 (de) * 1983-06-01 1984-11-07 Mansfeld Kombinat W Pieck Veb Verfahren und vorrichtung zur erkennung von fehlern auf oberflaechenschichten

Also Published As

Publication number Publication date
DE3701267C2 (fr) 1989-06-22
GB2200750A (en) 1988-08-10
GB8801033D0 (en) 1988-02-17
GB2200750B (en) 1991-01-30
US4836680A (en) 1989-06-06
FR2609796A1 (fr) 1988-07-22
DE3701267A1 (de) 1988-07-28

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