JPS56114709A - Coil diameter measuring device - Google Patents

Coil diameter measuring device

Info

Publication number
JPS56114709A
JPS56114709A JP1658280A JP1658280A JPS56114709A JP S56114709 A JPS56114709 A JP S56114709A JP 1658280 A JP1658280 A JP 1658280A JP 1658280 A JP1658280 A JP 1658280A JP S56114709 A JPS56114709 A JP S56114709A
Authority
JP
Japan
Prior art keywords
coil diameter
memory
stored
rolling conditions
measuring device
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
JP1658280A
Other languages
Japanese (ja)
Inventor
Mitsuo Takahata
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP1658280A priority Critical patent/JPS56114709A/en
Publication of JPS56114709A publication Critical patent/JPS56114709A/en
Pending 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)

Abstract

PURPOSE:To measure accurately the coil diameter of a winder by using a working roll such as a substitute even when an auxiliary roll such as a deflection roll is not available. CONSTITUTION:When detector 14 detects the coil diameter of a uncoiler reaching a prescribed value after the start of rolling, gate 16 is opened and the contents of the 2nd memory 12 stored with an imaginary coil diameter are inputted to arithmetic circuit 17. On the basis of the input, this arithmetic circuit 17 performs arithmetic to find rolling conditions. The found rolling conditions are stored in the 3rd memory 18. The stored rolling conditions and the contents of the 3rd memory 12 are processed to find the coil diameter, which is stored in the 4th memory 20.
JP1658280A 1980-02-15 1980-02-15 Coil diameter measuring device Pending JPS56114709A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1658280A JPS56114709A (en) 1980-02-15 1980-02-15 Coil diameter measuring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1658280A JPS56114709A (en) 1980-02-15 1980-02-15 Coil diameter measuring device

Publications (1)

Publication Number Publication Date
JPS56114709A true JPS56114709A (en) 1981-09-09

Family

ID=11920266

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1658280A Pending JPS56114709A (en) 1980-02-15 1980-02-15 Coil diameter measuring device

Country Status (1)

Country Link
JP (1) JPS56114709A (en)

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