JPH0449043B2 - - Google Patents

Info

Publication number
JPH0449043B2
JPH0449043B2 JP57028892A JP2889282A JPH0449043B2 JP H0449043 B2 JPH0449043 B2 JP H0449043B2 JP 57028892 A JP57028892 A JP 57028892A JP 2889282 A JP2889282 A JP 2889282A JP H0449043 B2 JPH0449043 B2 JP H0449043B2
Authority
JP
Japan
Prior art keywords
diameter
free surface
rolling mill
rolling
roll
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 - Lifetime
Application number
JP57028892A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58147604A (ja
Inventor
Toshihiro Oka
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
Priority to JP57028892A priority Critical patent/JPS58147604A/ja
Publication of JPS58147604A publication Critical patent/JPS58147604A/ja
Publication of JPH0449043B2 publication Critical patent/JPH0449043B2/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
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/08—Measuring arrangements characterised by the use of optical techniques for measuring diameters
    • G01B11/10—Measuring arrangements characterised by the use of optical techniques for measuring diameters of objects while moving
    • G01B11/105—Measuring arrangements characterised by the use of optical techniques for measuring diameters of objects while moving using photoelectric detection means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
JP57028892A 1982-02-26 1982-02-26 棒線材直径検査及び寸法制御方法 Granted JPS58147604A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57028892A JPS58147604A (ja) 1982-02-26 1982-02-26 棒線材直径検査及び寸法制御方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57028892A JPS58147604A (ja) 1982-02-26 1982-02-26 棒線材直径検査及び寸法制御方法

Publications (2)

Publication Number Publication Date
JPS58147604A JPS58147604A (ja) 1983-09-02
JPH0449043B2 true JPH0449043B2 (enrdf_load_stackoverflow) 1992-08-10

Family

ID=12261041

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57028892A Granted JPS58147604A (ja) 1982-02-26 1982-02-26 棒線材直径検査及び寸法制御方法

Country Status (1)

Country Link
JP (1) JPS58147604A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6113108A (ja) * 1984-06-29 1986-01-21 Nippon Steel Corp 棒鋼プロフイル表示装置
JPS62107809A (ja) * 1985-11-06 1987-05-19 Toshiba Corp 圧延制御装置
DE10304503A1 (de) * 2003-02-05 2004-08-19 Hauni Maschinenbau Ag Vorrichtung und Verfahren zum Messen des Durchmessers eines stabförmigen Gegenstandes insbesondere der tabakverarbeitenden Industrie
SE538558C2 (en) * 2014-12-18 2016-09-20 Morgårdshammar Ab A roller guide and a method for guiding stock

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6242325Y2 (enrdf_load_stackoverflow) * 1978-02-17 1987-10-30
JPS54126657U (enrdf_load_stackoverflow) * 1978-02-24 1979-09-04
JPS55129706A (en) * 1979-03-30 1980-10-07 Nippon Steel Corp Display unit for cross section of rod material
JPS5624507A (en) * 1979-08-08 1981-03-09 Nippon Steel Corp Inspecting device for diameter of rod

Also Published As

Publication number Publication date
JPS58147604A (ja) 1983-09-02

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