JPS5141860B2 - - Google Patents

Info

Publication number
JPS5141860B2
JPS5141860B2 JP47002372A JP237272A JPS5141860B2 JP S5141860 B2 JPS5141860 B2 JP S5141860B2 JP 47002372 A JP47002372 A JP 47002372A JP 237272 A JP237272 A JP 237272A JP S5141860 B2 JPS5141860 B2 JP S5141860B2
Authority
JP
Japan
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
JP47002372A
Other languages
Japanese (ja)
Other versions
JPS4873356A (fr
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 filed Critical
Priority to JP47002372A priority Critical patent/JPS5141860B2/ja
Priority to US318770A priority patent/US3862558A/en
Priority to DE2264129A priority patent/DE2264129A1/de
Publication of JPS4873356A publication Critical patent/JPS4873356A/ja
Publication of JPS5141860B2 publication Critical patent/JPS5141860B2/ja
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
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/12—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring diameters
    • G01B7/125—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring diameters of objects while moving
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/16—Control of thickness, width, diameter or other transverse dimensions
    • B21B37/165—Control of thickness, width, diameter or other transverse dimensions responsive mainly to the measured thickness of the product
    • 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
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/32—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring areas
JP47002372A 1971-12-30 1971-12-30 Expired JPS5141860B2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP47002372A JPS5141860B2 (fr) 1971-12-30 1971-12-30
US318770A US3862558A (en) 1971-12-30 1972-12-27 Strip reduction measurement device and control system using the same for rolling mill
DE2264129A DE2264129A1 (de) 1971-12-30 1972-12-29 Vorrichtung zum messen einer flaechenverringerung eines werkstuecks und steuereinrichtung fuer eine walzstrasse mit einer solchen vorrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47002372A JPS5141860B2 (fr) 1971-12-30 1971-12-30

Publications (2)

Publication Number Publication Date
JPS4873356A JPS4873356A (fr) 1973-10-03
JPS5141860B2 true JPS5141860B2 (fr) 1976-11-12

Family

ID=11527404

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47002372A Expired JPS5141860B2 (fr) 1971-12-30 1971-12-30

Country Status (3)

Country Link
US (1) US3862558A (fr)
JP (1) JPS5141860B2 (fr)
DE (1) DE2264129A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108139195A (zh) * 2015-08-10 2018-06-08 达涅利自动化有限公司 用于在轧制期间热测量金属型材的尺寸的设备

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4083002A (en) * 1976-02-17 1978-04-04 Allport John J Method and apparatus for measuring cross sectional area and weight per unit length of elongated, conductive material by magnetic field displacement
JPS61266112A (ja) * 1985-05-21 1986-11-25 Nippon Kokan Kk <Nkk> マンドレルミルによる継目無管用素管の圧延方法
US4929897A (en) * 1987-11-23 1990-05-29 Crucible Societe Anonyme Method and apparatus for detecting cross sectional area variations in a elongate object by measuring radial magnetic flux variations using spaced-apart coils
CN102430584B (zh) * 2011-12-13 2014-04-30 江西稀有稀土金属钨业集团有限公司 一种轧机断线或堆线的自动检测装置与方法
JP2022544455A (ja) * 2019-08-16 2022-10-19 エスエムエス グループ ゲーエムベーハー 少なくとも１つの圧延パラメータのオンライン検出のための方法および少なくとも１つの圧延パラメータのオンライン検出のための装置を備えた圧延機

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1969536A (en) * 1932-02-18 1934-08-07 Gen Electric Apparatus for controlling the thickness of strip material
US2275509A (en) * 1938-08-22 1942-03-10 Aetna Standard Eng Co Control for rolling mills
US3142796A (en) * 1953-08-18 1964-07-28 Harold D Goldberg Method and apparatus utilizing a conductor loop in a magnetic field for measuring areas and related quantities
US3444713A (en) * 1966-07-15 1969-05-20 Gen Dynamics Corp Volume flow automatic gage control
US3526113A (en) * 1968-04-12 1970-09-01 Morgan Construction Co Automatic shape control system for bar mill

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108139195A (zh) * 2015-08-10 2018-06-08 达涅利自动化有限公司 用于在轧制期间热测量金属型材的尺寸的设备

Also Published As

Publication number Publication date
DE2264129A1 (de) 1973-07-12
JPS4873356A (fr) 1973-10-03
US3862558A (en) 1975-01-28

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