FR2047018A1 - Rolled steel strip surface measuring device - Google Patents

Rolled steel strip surface measuring device

Info

Publication number
FR2047018A1
FR2047018A1 FR7022803A FR7022803A FR2047018A1 FR 2047018 A1 FR2047018 A1 FR 2047018A1 FR 7022803 A FR7022803 A FR 7022803A FR 7022803 A FR7022803 A FR 7022803A FR 2047018 A1 FR2047018 A1 FR 2047018A1
Authority
FR
France
Prior art keywords
strip surface
measuring device
rolled steel
steel strip
surface measuring
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
FR7022803A
Other languages
English (en)
Other versions
FR2047018B1 (fr
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.)
Nippon Steel Corp
Original Assignee
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Publication of FR2047018A1 publication Critical patent/FR2047018A1/fr
Application granted granted Critical
Publication of FR2047018B1 publication Critical patent/FR2047018B1/fr
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
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/28—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring contours or curvatures
    • G01B7/287—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring contours or curvatures using a plurality of fixed, simultaneously operating transducers
    • 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

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
FR7022803A 1969-06-21 1970-06-19 Rolled steel strip surface measuring device Granted FR2047018A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4901769A JPS4818868B1 (fr) 1969-06-21 1969-06-21

Publications (2)

Publication Number Publication Date
FR2047018A1 true FR2047018A1 (en) 1971-03-12
FR2047018B1 FR2047018B1 (fr) 1973-01-12

Family

ID=12819349

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7022803A Granted FR2047018A1 (en) 1969-06-21 1970-06-19 Rolled steel strip surface measuring device

Country Status (4)

Country Link
JP (1) JPS4818868B1 (fr)
DE (2) DE7023164U (fr)
FR (1) FR2047018A1 (fr)
NL (1) NL7008808A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2190535A1 (fr) * 1971-05-25 1974-02-01 Sendzimir Tadeusz

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE468123B (sv) * 1991-01-25 1992-11-09 Roode Berglund Saett foer styrning av vidhaeftning/slaeppning av en med schaber fraan en yankee-cylinder avtagen pappersbana jaemte en anordning foer beroeringsfri maetning av banspaenningen i en pappersbana saerskilt foer tillaempning av saettet.
DE19707691A1 (de) * 1997-02-26 1998-08-27 Siemens Ag Verfahren und Einrichtung zur Messung der Zugspannungsverteilung in einem Metallband
US6289750B1 (en) 1997-02-26 2001-09-18 Siemens Aktiengesellschaft Device for measuring tensile stress distribution in a metal strip
DE102007059185B4 (de) * 2007-01-15 2011-04-07 Sms Meer Gmbh Verfahren und Vorrichtung zur Messung der Geradheit von Langprodukten
CN113762278B (zh) * 2021-09-13 2023-11-17 中冶路桥建设有限公司 一种基于目标检测的沥青路面损坏识别方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2190535A1 (fr) * 1971-05-25 1974-02-01 Sendzimir Tadeusz

Also Published As

Publication number Publication date
FR2047018B1 (fr) 1973-01-12
DE2030409C3 (de) 1973-10-25
DE7023164U (de) 1974-05-16
NL7008808A (fr) 1970-12-23
JPS4818868B1 (fr) 1973-06-08
DE2030409A1 (de) 1971-02-18
DE2030409B2 (de) 1973-03-22

Similar Documents

Publication Publication Date Title
IT1080624B (it) Dispositivo per misurare la distribuzione delle tensioni sulla larghezza di nastri flessibili,specialmente di nastri di acciaio nella laminazione a freddo
GB1535550A (en) Stress measurement method and apparatus
TW360562B (en) Roller for measuring flatness
JPS5376153A (en) Die steel continuous rolling mill gauge
FR2047018A1 (en) Rolled steel strip surface measuring device
ES410809A1 (es) Aparato para regular la tension de una banda metalica que pasa entre dos estaciones.
GB1326157A (en) Control of strip tension in rolling mills
GB1405207A (en) Method and apparatus for detecting shape of flat products
GB1282036A (en) Method and apparatus for measuring the proportional elongation of metal strips
GB1225520A (fr)
FR2251802A1 (en) Cold rolled strip undulation detection - using two oscillating gap detectors for fringe and one transversely for centre
GB1359077A (en) Measuring apparatus for measuring traction force or tension in a wire
ES382445A1 (es) Perfeccionamientos en dispositivos para el mando previo delajuste del intersticio de laminacion de un laminador en friocon regulacion del grosor de bandas.
GB1263605A (en) A method for determining the degree of elongation of metal strips and an apparatus for the same
JPS5419455A (en) Pilger rolling control apparatus
US3205437A (en) Extensometer utilizing rotating magnetic memory wheels
FR2004182A1 (en) Offset indicator for product leaving rolling - mill
SU362283A1 (ru) Библи01ека
FR2112061A1 (en) Speed measuring system - for metallic products eg rolled strip using a travelling magnetic field
JPS53133055A (en) Width detecting method for magnetic metal strips
ES446778A1 (es) Perfeccionamientos introducidos en un monitor de alineacion de tren de laminacion y un metodo de alinear cilindros en dicho tren.
JPS56101503A (en) Position detecting device of rolled member
JPS60184636A (ja) 鋼帯の張力検出装置
JPS5221880A (en) Magnetic strain detecting apparatus
JPS57131658A (en) Method for detecting deceleration point of unwinder

Legal Events

Date Code Title Description
ST Notification of lapse