JPS6359442B2 - - Google Patents

Info

Publication number
JPS6359442B2
JPS6359442B2 JP3276981A JP3276981A JPS6359442B2 JP S6359442 B2 JPS6359442 B2 JP S6359442B2 JP 3276981 A JP3276981 A JP 3276981A JP 3276981 A JP3276981 A JP 3276981A JP S6359442 B2 JPS6359442 B2 JP S6359442B2
Authority
JP
Japan
Prior art keywords
mark
detected
time
detection
measuring
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
JP3276981A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57147007A (en
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 filed Critical
Priority to JP3276981A priority Critical patent/JPS57147007A/ja
Publication of JPS57147007A publication Critical patent/JPS57147007A/ja
Publication of JPS6359442B2 publication Critical patent/JPS6359442B2/ja
Granted 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
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G01B11/04—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving
    • G01B11/043—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving for measuring length

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
JP3276981A 1981-03-06 1981-03-06 Method for measurement of length of continuously running material Granted JPS57147007A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3276981A JPS57147007A (en) 1981-03-06 1981-03-06 Method for measurement of length of continuously running material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3276981A JPS57147007A (en) 1981-03-06 1981-03-06 Method for measurement of length of continuously running material

Publications (2)

Publication Number Publication Date
JPS57147007A JPS57147007A (en) 1982-09-10
JPS6359442B2 true JPS6359442B2 (ko) 1988-11-18

Family

ID=12368041

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3276981A Granted JPS57147007A (en) 1981-03-06 1981-03-06 Method for measurement of length of continuously running material

Country Status (1)

Country Link
JP (1) JPS57147007A (ko)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60194306A (ja) * 1984-03-15 1985-10-02 Matsuya Sangyo Kk 線材の測長方法とその装置
JPS62282209A (ja) * 1986-05-31 1987-12-08 Nec Home Electronics Ltd エンコ−ダ
KR950013780B1 (ko) * 1990-05-22 1995-11-16 후루까와 뗀끼 고요교오 가부시끼가이샤 이동하고 있는 길다란 물건의 길이를 측정하는 장치 및 그 방법
FR2867998B1 (fr) * 2004-03-23 2007-06-15 Laselec Sa Procede de marquage d'un cable, notamment marquage laser, et dispositif de marquage correspondant
GB0507465D0 (en) * 2005-04-13 2005-05-18 Renishaw Plc Method of scale manufacture

Also Published As

Publication number Publication date
JPS57147007A (en) 1982-09-10

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