JPH0437924B2 - - Google Patents

Info

Publication number
JPH0437924B2
JPH0437924B2 JP13611784A JP13611784A JPH0437924B2 JP H0437924 B2 JPH0437924 B2 JP H0437924B2 JP 13611784 A JP13611784 A JP 13611784A JP 13611784 A JP13611784 A JP 13611784A JP H0437924 B2 JPH0437924 B2 JP H0437924B2
Authority
JP
Japan
Prior art keywords
ultrasonic
distance
ultrasonic distance
distance meter
width
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
JP13611784A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6114509A (ja
Inventor
Kenichi Matsui
Akio Yamamoto
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
Sumitomo Metal Industries Ltd
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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP13611784A priority Critical patent/JPS6114509A/ja
Publication of JPS6114509A publication Critical patent/JPS6114509A/ja
Publication of JPH0437924B2 publication Critical patent/JPH0437924B2/ja
Granted 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
    • G01B17/00—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B39/14—Guiding, positioning or aligning work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
JP13611784A 1984-06-29 1984-06-29 帯状体の巾・蛇行測定方法 Granted JPS6114509A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13611784A JPS6114509A (ja) 1984-06-29 1984-06-29 帯状体の巾・蛇行測定方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13611784A JPS6114509A (ja) 1984-06-29 1984-06-29 帯状体の巾・蛇行測定方法

Publications (2)

Publication Number Publication Date
JPS6114509A JPS6114509A (ja) 1986-01-22
JPH0437924B2 true JPH0437924B2 (enrdf_load_stackoverflow) 1992-06-22

Family

ID=15167696

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13611784A Granted JPS6114509A (ja) 1984-06-29 1984-06-29 帯状体の巾・蛇行測定方法

Country Status (1)

Country Link
JP (1) JPS6114509A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62184410U (enrdf_load_stackoverflow) * 1986-05-14 1987-11-24
CN101052858B (zh) * 2004-11-08 2011-08-31 株式会社尼利可 用于测量条形体沿宽度方向的端部位置的方法和装置，以及用于测量条形体沿宽度方向的中心位置的方法和装置
CN103240283B (zh) * 2012-02-08 2015-01-21 宝山钢铁股份有限公司 带钢宽度自动检测方法
CN103909100B (zh) * 2014-04-02 2017-01-18 首钢京唐钢铁联合有限责任公司 一种板坯宽度的自动测量装置及方法

Also Published As

Publication number Publication date
JPS6114509A (ja) 1986-01-22

Similar Documents

Publication Publication Date Title
JPH0437924B2 (enrdf_load_stackoverflow)
JPS61281912A (ja) 運動中の圧延帯板の平面度を定める方法
JP3073374B2 (ja) 形鋼材の寸法測定装置
KR20020002047A (ko) 레이저 속도측정기를 이용한 핫바의 크롭절단장치
US5488867A (en) Strip measuring and centering system
JP2501237B2 (ja) 鋼管端部の外径・肉厚測定装置
JPS60222708A (ja) 帯状体の巾・蛇行測定装置
JPS6254109A (ja) 帯状体の巾・蛇行測定装置
JPS6243507A (ja) 鋼板の断面形状検出装置
JP3282745B2 (ja) ２次元距離計を用いた板幅・蛇行測定装置
JPS62233714A (ja) 超音波距離計を用いたキヤンバ−検出方法
JPH05296728A (ja) 鋼板の幅測定方法
JPS6073309A (ja) 走行板材の表面凹凸形状測定方法
JPS6165108A (ja) 帯状体の幅・蛇行測定装置
JPH06331345A (ja) 帯状体形状測定装置
JPS589365B2 (ja) 溶接開先ギヤツプの測定方法
JPH04364410A (ja) 非接触式板厚測定方法
JPS6253043B2 (enrdf_load_stackoverflow)
JPS6173008A (ja) 帯状体のパスライン位置測定方法とその装置
JPH0315130B2 (enrdf_load_stackoverflow)
GB1268531A (en) Method of measuring surface roughness
SU1068192A1 (ru) Устройство измерени средней толщины проката
JPH09126746A (ja) 厚さ計
JPS58109807A (ja) 材料長測定装置
JPS623819A (ja) 竪形圧延機のロ−ル開度制御方法およびその装置