JPS60220803A - 金属塊の幅方向位置検出方法及びその装置 - Google Patents

金属塊の幅方向位置検出方法及びその装置

Info

Publication number
JPS60220803A
JPS60220803A JP59077215A JP7721584A JPS60220803A JP S60220803 A JPS60220803 A JP S60220803A JP 59077215 A JP59077215 A JP 59077215A JP 7721584 A JP7721584 A JP 7721584A JP S60220803 A JPS60220803 A JP S60220803A
Authority
JP
Japan
Prior art keywords
voltage
light
video signal
scanning
receiving element
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
JP59077215A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0423722B2 (enrdf_load_stackoverflow
Inventor
Heiji Kato
平二 加藤
Hiroaki Kuwano
博明 桑野
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.)
IHI Corp
Original Assignee
Ishikawajima Harima Heavy Industries 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 Ishikawajima Harima Heavy Industries Co Ltd filed Critical Ishikawajima Harima Heavy Industries Co Ltd
Priority to JP59077215A priority Critical patent/JPS60220803A/ja
Publication of JPS60220803A publication Critical patent/JPS60220803A/ja
Publication of JPH0423722B2 publication Critical patent/JPH0423722B2/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
    • G01B11/046—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 width

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Geophysics And Detection Of Objects (AREA)
JP59077215A 1984-04-17 1984-04-17 金属塊の幅方向位置検出方法及びその装置 Granted JPS60220803A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59077215A JPS60220803A (ja) 1984-04-17 1984-04-17 金属塊の幅方向位置検出方法及びその装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59077215A JPS60220803A (ja) 1984-04-17 1984-04-17 金属塊の幅方向位置検出方法及びその装置

Publications (2)

Publication Number Publication Date
JPS60220803A true JPS60220803A (ja) 1985-11-05
JPH0423722B2 JPH0423722B2 (enrdf_load_stackoverflow) 1992-04-23

Family

ID=13627610

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59077215A Granted JPS60220803A (ja) 1984-04-17 1984-04-17 金属塊の幅方向位置検出方法及びその装置

Country Status (1)

Country Link
JP (1) JPS60220803A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010256020A (ja) * 2009-04-21 2010-11-11 Kodenshi Corp 移動体の端部検出装置
JP2013213829A (ja) * 2013-06-19 2013-10-17 Kodenshi Corp 移動体の端部検出装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010256020A (ja) * 2009-04-21 2010-11-11 Kodenshi Corp 移動体の端部検出装置
JP2013213829A (ja) * 2013-06-19 2013-10-17 Kodenshi Corp 移動体の端部検出装置

Also Published As

Publication number Publication date
JPH0423722B2 (enrdf_load_stackoverflow) 1992-04-23

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