JPS5323657A - High precision length measurilng system o f filament materials - Google Patents

High precision length measurilng system o f filament materials

Info

Publication number
JPS5323657A
JPS5323657A JP9835476A JP9835476A JPS5323657A JP S5323657 A JPS5323657 A JP S5323657A JP 9835476 A JP9835476 A JP 9835476A JP 9835476 A JP9835476 A JP 9835476A JP S5323657 A JPS5323657 A JP S5323657A
Authority
JP
Japan
Prior art keywords
measurilng
high precision
filament materials
precision length
length measurement
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.)
Granted
Application number
JP9835476A
Other languages
Japanese (ja)
Other versions
JPS5652244B2 (en
Inventor
Yasuhiro Sawada
Tadashi Azuma
Akira Kubota
Tadashi Inoue
Satoshi Ichioka
Katsuhiro Hori
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.)
Mishima Kosan Co Ltd
Nippon Steel Corp
Original Assignee
Mishima Kosan Co Ltd
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 Mishima Kosan Co Ltd, Nippon Steel Corp filed Critical Mishima Kosan Co Ltd
Priority to JP9835476A priority Critical patent/JPS5323657A/en
Publication of JPS5323657A publication Critical patent/JPS5323657A/en
Publication of JPS5652244B2 publication Critical patent/JPS5652244B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Length Measuring Devices By Optical Means (AREA)

Abstract

PURPOSE: To perform the accurate length measurement of a constant speed filament by controlling the start of length measurement, etc. through optical detection of display tags and correcting the measuring distances between a magnetizer and a magnetic detector according to temperature and tension.
COPYRIGHT: (C)1978,JPO&Japio
JP9835476A 1976-08-18 1976-08-18 High precision length measurilng system o f filament materials Granted JPS5323657A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9835476A JPS5323657A (en) 1976-08-18 1976-08-18 High precision length measurilng system o f filament materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9835476A JPS5323657A (en) 1976-08-18 1976-08-18 High precision length measurilng system o f filament materials

Publications (2)

Publication Number Publication Date
JPS5323657A true JPS5323657A (en) 1978-03-04
JPS5652244B2 JPS5652244B2 (en) 1981-12-10

Family

ID=14217541

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9835476A Granted JPS5323657A (en) 1976-08-18 1976-08-18 High precision length measurilng system o f filament materials

Country Status (1)

Country Link
JP (1) JPS5323657A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5594711A (en) * 1979-01-11 1980-07-18 Nippon Steel Corp Measuring apparatus for draft percentage of thin steel sheet
JPS561301A (en) * 1979-06-20 1981-01-09 Furukawa Electric Co Ltd:The Length measuring device for long magnetic wire
JPS60164203A (en) * 1984-02-06 1985-08-27 Mishima Kosan Co Ltd Method and apparatus for measuring length by utilizing index detection
JPH0259606A (en) * 1988-08-26 1990-02-28 Seibu Electric & Mach Co Ltd Automatic length measuring and marking device for cable

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5594711A (en) * 1979-01-11 1980-07-18 Nippon Steel Corp Measuring apparatus for draft percentage of thin steel sheet
JPS561301A (en) * 1979-06-20 1981-01-09 Furukawa Electric Co Ltd:The Length measuring device for long magnetic wire
JPS60164203A (en) * 1984-02-06 1985-08-27 Mishima Kosan Co Ltd Method and apparatus for measuring length by utilizing index detection
JPH0310043B2 (en) * 1984-02-06 1991-02-12 Mishima Kosan Kk
JPH0259606A (en) * 1988-08-26 1990-02-28 Seibu Electric & Mach Co Ltd Automatic length measuring and marking device for cable

Also Published As

Publication number Publication date
JPS5652244B2 (en) 1981-12-10

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