KR890005490A - 로울 프로필 계측방법 및 장치 - Google Patents

로울 프로필 계측방법 및 장치 Download PDF

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Publication number
KR890005490A
KR890005490A KR1019880011149A KR880011149A KR890005490A KR 890005490 A KR890005490 A KR 890005490A KR 1019880011149 A KR1019880011149 A KR 1019880011149A KR 880011149 A KR880011149 A KR 880011149A KR 890005490 A KR890005490 A KR 890005490A
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KR
South Korea
Prior art keywords
displacement detector
roll profile
measuring
working roller
displacement
Prior art date
Application number
KR1019880011149A
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English (en)
Other versions
KR920010735B1 (ko
Inventor
히로아끼 시마쯔쯔
테루유끼 마쓰모도
오사무 미야모도
칸지 하야시
Original Assignee
아까즈 노부아끼
미쯔비시주우고오교오 가부시기가이샤
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.)
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Publication date
Application filed by 아까즈 노부아끼, 미쯔비시주우고오교오 가부시기가이샤 filed Critical 아까즈 노부아끼
Publication of KR890005490A publication Critical patent/KR890005490A/ko
Application granted granted Critical
Publication of KR920010735B1 publication Critical patent/KR920010735B1/ko

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/08—Measuring arrangements characterised by the use of mechanical techniques for measuring diameters
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/20—Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures
    • 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
    • B21B38/12—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring roll camber

Abstract

내용 없음

Description

로울 프로필 계측방법 및 장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명방법을 적용한 로울 프로필(Roll profile) 계측장치의 일시시예를 도시한 구성도.
제2도는 변위검출기 부착대의 운동오차측정을 도시한 도면.
제3도는 종래장치에 적용되는 로울 프로필 계측방법을 도시한 구성도.

Claims (2)

  1. 작업로울의 축선방향의 직경치수변화인 로울 프로필을 계측하는 방법에 있어서, 작업로울의 축선방향으로 대체로 평행하고 왕복운동 가능하게 착설된 변위검출기 부착대에, 상기 로울 프로필을 복수의 구간으로 분할해서 측정하기 위한 복수개의 로울 프로필 측정용 변위검출기를 재치하고, 또한 상기 작업로울의 축선방향으로 간격La 및 Lb를 두고 상기 변위검출기 부착대의 운동오차를 측정하는 3개 1조의 운동오차 측정용 변위검출기를 적어도 1조 재치하고, 상기 변위검출기 부착대를 상기 작업로울의 축선방향으로 이동시켜서 상기 로울 프로필 측정용 변위검출기 및 상기 운동오차 측정용 변위검출기로 상기 작업로울의 축선방향의 직경치수 변화를 부분적으로 측정하고, 상기 운동오차 측정용 변위검출기에 의해서 얻은 측정치로부터 연산처리에 의해서 상기 변위검출기 부착대의 운동오차를 구하고, 상기 연산처리에 의해서 구한 변위검출기 부착대의 운동 오차를 사용해서 상기 로울 프로필 측정용 변위검출기의 측정치를 보정하고, 상기 변위검출기 부착대의 운동 오차를 사용해서 보정된 상기 로울 프로필 측정용 변위 검출기의 측정치를 합산해서 상기 작업로울의 축선방향의 직경치수 변화를 구하는 것을 특징으로 하는 로울 프로필 계측방법.
  2. 작업로울의 축선방향의 직경치수 변화인 로울 프로필을 계측하는 장치에 있어서, 작업로울의 축선방향으로 대체로 평행하고 왕복운동 가능하게 착설된 변위검출기 부착대와, 이 변위 검출기 부착대위에 재치되며 또한 상기 로울 프로필을 복수의 구간으로 분할해서 측정하는 복수개의 로울 프로필 측정용 변위검출기와, 상기 작업로울의 축선방향으로 간격을 두고 상기 변위검출기 부착애에 재치된 적어도 3개 1조의, 변위검출기 부착대의 운동오차를 측정하기 위한 변위검출기와, 이들 변위검출기에 의한 측정치를 수치처리하여 상기작업로울의 축선방향의 직경치수 변화를 산출하는 연산처리기로 이루어진 것을 특징으로 하는 로울 프로필계측장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019880011149A 1987-09-01 1988-08-31 롤프로필 계측방법 및 장치 KR920010735B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP62218363A JPH0615970B2 (ja) 1987-09-01 1987-09-01 ロールプロフィール計測方法
JP87-218363 1987-09-01
JP62-218363 1987-09-01

Publications (2)

Publication Number Publication Date
KR890005490A true KR890005490A (ko) 1989-05-15
KR920010735B1 KR920010735B1 (ko) 1992-12-14

Family

ID=16718715

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880011149A KR920010735B1 (ko) 1987-09-01 1988-08-31 롤프로필 계측방법 및 장치

Country Status (5)

Country Link
US (1) US4916824A (ko)
EP (1) EP0309740B1 (ko)
JP (1) JPH0615970B2 (ko)
KR (1) KR920010735B1 (ko)
DE (1) DE3881808T2 (ko)

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Also Published As

Publication number Publication date
JPS6461604A (en) 1989-03-08
DE3881808D1 (de) 1993-07-22
KR920010735B1 (ko) 1992-12-14
DE3881808T2 (de) 1994-02-03
US4916824A (en) 1990-04-17
JPH0615970B2 (ja) 1994-03-02
EP0309740B1 (en) 1993-06-16
EP0309740A1 (en) 1989-04-05

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