JPS55129706A - Display unit for cross section of rod material - Google Patents

Display unit for cross section of rod material

Info

Publication number
JPS55129706A
JPS55129706A JP3796479A JP3796479A JPS55129706A JP S55129706 A JPS55129706 A JP S55129706A JP 3796479 A JP3796479 A JP 3796479A JP 3796479 A JP3796479 A JP 3796479A JP S55129706 A JPS55129706 A JP S55129706A
Authority
JP
Japan
Prior art keywords
rod material
diameter
projector
display unit
surrounding
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.)
Pending
Application number
JP3796479A
Other languages
English (en)
Inventor
Koji Inazaki
Katsuhiko Naito
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 JP3796479A priority Critical patent/JPS55129706A/ja
Publication of JPS55129706A publication Critical patent/JPS55129706A/ja
Pending 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Indicating Measured Values (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
JP3796479A 1979-03-30 1979-03-30 Display unit for cross section of rod material Pending JPS55129706A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3796479A JPS55129706A (en) 1979-03-30 1979-03-30 Display unit for cross section of rod material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3796479A JPS55129706A (en) 1979-03-30 1979-03-30 Display unit for cross section of rod material

Publications (1)

Publication Number Publication Date
JPS55129706A true JPS55129706A (en) 1980-10-07

Family

ID=12512239

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3796479A Pending JPS55129706A (en) 1979-03-30 1979-03-30 Display unit for cross section of rod material

Country Status (1)

Country Link
JP (1) JPS55129706A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58147604A (ja) * 1982-02-26 1983-09-02 Nippon Steel Corp 棒線材直径検査及び寸法制御方法
FR2528333A1 (fr) * 1982-06-11 1983-12-16 Nippon Steel Corp Procede de calibrage et de controle du profil d'une piece en forme de barre ou similaire

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58147604A (ja) * 1982-02-26 1983-09-02 Nippon Steel Corp 棒線材直径検査及び寸法制御方法
JPH0449043B2 (ja) * 1982-02-26 1992-08-10 Shinnippon Seitetsu Kk
FR2528333A1 (fr) * 1982-06-11 1983-12-16 Nippon Steel Corp Procede de calibrage et de controle du profil d'une piece en forme de barre ou similaire

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