JPS5733303A - Mark detecting method for continuous traveling object - Google Patents

Mark detecting method for continuous traveling object

Info

Publication number
JPS5733303A
JPS5733303A JP10788080A JP10788080A JPS5733303A JP S5733303 A JPS5733303 A JP S5733303A JP 10788080 A JP10788080 A JP 10788080A JP 10788080 A JP10788080 A JP 10788080A JP S5733303 A JPS5733303 A JP S5733303A
Authority
JP
Japan
Prior art keywords
dimensional
marks
spacing
sensors
inexpensive
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
JP10788080A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6346362B2 (enrdf_load_stackoverflow
Inventor
Kazuo Yamaguchi
Nobuhiko Aoki
Kazuo Kuroki
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.)
Hitachi Cable Ltd
Original Assignee
Hitachi Cable 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 Hitachi Cable Ltd filed Critical Hitachi Cable Ltd
Priority to JP10788080A priority Critical patent/JPS5733303A/ja
Publication of JPS5733303A publication Critical patent/JPS5733303A/ja
Publication of JPS6346362B2 publication Critical patent/JPS6346362B2/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)
JP10788080A 1980-08-06 1980-08-06 Mark detecting method for continuous traveling object Granted JPS5733303A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10788080A JPS5733303A (en) 1980-08-06 1980-08-06 Mark detecting method for continuous traveling object

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10788080A JPS5733303A (en) 1980-08-06 1980-08-06 Mark detecting method for continuous traveling object

Publications (2)

Publication Number Publication Date
JPS5733303A true JPS5733303A (en) 1982-02-23
JPS6346362B2 JPS6346362B2 (enrdf_load_stackoverflow) 1988-09-14

Family

ID=14470418

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10788080A Granted JPS5733303A (en) 1980-08-06 1980-08-06 Mark detecting method for continuous traveling object

Country Status (1)

Country Link
JP (1) JPS5733303A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6346362B2 (enrdf_load_stackoverflow) 1988-09-14

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