GB1271858A - Method of and device for measuring the thickness of metal strip - Google Patents

Method of and device for measuring the thickness of metal strip

Info

Publication number
GB1271858A
GB1271858A GB4236569A GB4236569A GB1271858A GB 1271858 A GB1271858 A GB 1271858A GB 4236569 A GB4236569 A GB 4236569A GB 4236569 A GB4236569 A GB 4236569A GB 1271858 A GB1271858 A GB 1271858A
Authority
GB
United Kingdom
Prior art keywords
thickness
metal strip
strip
measuring
aug
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
GB4236569A
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.)
Instytut Metalurgii Zelaza
Institut Metallurgii Zeleza Imeni
Original Assignee
Instytut Metalurgii Zelaza
Institut Metallurgii Zeleza Imeni
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
Priority claimed from PL128790A external-priority patent/PL66686B1/pl
Application filed by Instytut Metalurgii Zelaza, Institut Metallurgii Zeleza Imeni filed Critical Instytut Metalurgii Zelaza
Publication of GB1271858A publication Critical patent/GB1271858A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B21B38/04—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring thickness, width, diameter or other transverse dimensions of the product
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/06—Systems determining position data of a target
    • G01S13/08—Systems for measuring distance only

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Length-Measuring Devices Using Wave Or Particle Radiation (AREA)

Abstract

1,271,858. Thickness measurement by radar. INSTYTUT METALURGII ZELAZA IM STANISLAWA STASZICA. 26 Aug., 1969 [26 Aug., 1968], No. 42365/68. Heading H4D. In gauging the thickness of a metal strip by microwave reflection therefrom, the strip is displaced along a reference surface from which the microwave aerial is maintained at a constant distance. The strip may be measured before or after being rolled.
GB4236569A 1968-08-26 1969-08-26 Method of and device for measuring the thickness of metal strip Expired GB1271858A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL128790A PL66686B1 (en) 1968-08-26

Publications (1)

Publication Number Publication Date
GB1271858A true GB1271858A (en) 1972-04-26

Family

ID=19950128

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4236569A Expired GB1271858A (en) 1968-08-26 1969-08-26 Method of and device for measuring the thickness of metal strip

Country Status (3)

Country Link
DE (1) DE1943377C3 (en)
FR (1) FR2016363A1 (en)
GB (1) GB1271858A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021103352A1 (en) 2021-02-12 2022-08-18 Emg Automation Gmbh Device for measuring the thickness of metal objects to be measured

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021103352A1 (en) 2021-02-12 2022-08-18 Emg Automation Gmbh Device for measuring the thickness of metal objects to be measured
WO2022171816A1 (en) * 2021-02-12 2022-08-18 Emg Automation Gmbh Device for measuring the thickness of metal measurement objects

Also Published As

Publication number Publication date
DE1943377A1 (en) 1970-03-05
FR2016363A1 (en) 1970-05-08
DE1943377C3 (en) 1974-05-16
DE1943377B2 (en) 1973-10-18

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees