JPS5516201A - Detector for singular point of object - Google Patents

Detector for singular point of object

Info

Publication number
JPS5516201A
JPS5516201A JP7399578A JP7399578A JPS5516201A JP S5516201 A JPS5516201 A JP S5516201A JP 7399578 A JP7399578 A JP 7399578A JP 7399578 A JP7399578 A JP 7399578A JP S5516201 A JPS5516201 A JP S5516201A
Authority
JP
Japan
Prior art keywords
signal
camera
circuit
fed
trimming
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
JP7399578A
Other languages
English (en)
Japanese (ja)
Other versions
JPS638418B2 (enrdf_load_stackoverflow
Inventor
Atsushi Sako
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.)
NIPPON KEISOKU KOGYO KK
Original Assignee
NIPPON KEISOKU KOGYO KK
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 NIPPON KEISOKU KOGYO KK filed Critical NIPPON KEISOKU KOGYO KK
Priority to JP7399578A priority Critical patent/JPS5516201A/ja
Publication of JPS5516201A publication Critical patent/JPS5516201A/ja
Publication of JPS638418B2 publication Critical patent/JPS638418B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
JP7399578A 1978-06-19 1978-06-19 Detector for singular point of object Granted JPS5516201A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7399578A JPS5516201A (en) 1978-06-19 1978-06-19 Detector for singular point of object

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7399578A JPS5516201A (en) 1978-06-19 1978-06-19 Detector for singular point of object

Publications (2)

Publication Number Publication Date
JPS5516201A true JPS5516201A (en) 1980-02-04
JPS638418B2 JPS638418B2 (enrdf_load_stackoverflow) 1988-02-23

Family

ID=13534206

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7399578A Granted JPS5516201A (en) 1978-06-19 1978-06-19 Detector for singular point of object

Country Status (1)

Country Link
JP (1) JPS5516201A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56164545A (en) * 1980-05-21 1981-12-17 Hitachi Ltd Pellet bonding inspection and device therefor
JPH0354439A (ja) * 1989-07-24 1991-03-08 Hajime Sangyo Kk 物体の表面検査装置
JP4870842B1 (ja) * 2011-01-07 2012-02-08 シグマツクス株式会社 射出成形機監視装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56164545A (en) * 1980-05-21 1981-12-17 Hitachi Ltd Pellet bonding inspection and device therefor
JPH0354439A (ja) * 1989-07-24 1991-03-08 Hajime Sangyo Kk 物体の表面検査装置
JP4870842B1 (ja) * 2011-01-07 2012-02-08 シグマツクス株式会社 射出成形機監視装置

Also Published As

Publication number Publication date
JPS638418B2 (enrdf_load_stackoverflow) 1988-02-23

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