JPS5398870A - Shape inspecting apparatus - Google Patents

Shape inspecting apparatus

Info

Publication number
JPS5398870A
JPS5398870A JP1339877A JP1339877A JPS5398870A JP S5398870 A JPS5398870 A JP S5398870A JP 1339877 A JP1339877 A JP 1339877A JP 1339877 A JP1339877 A JP 1339877A JP S5398870 A JPS5398870 A JP S5398870A
Authority
JP
Japan
Prior art keywords
inspecting apparatus
shape inspecting
shape
impage
oject
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.)
Pending
Application number
JP1339877A
Other languages
Japanese (ja)
Inventor
Tetsuya Yasuda
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP1339877A priority Critical patent/JPS5398870A/en
Publication of JPS5398870A publication Critical patent/JPS5398870A/en
Pending 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
    • G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
    • G01N21/956—Inspecting patterns on the surface of objects
    • G01N21/95607—Inspecting patterns on the surface of objects using a comparative method

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)
  • Length Measuring Devices By Optical Means (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)

Abstract

PURPOSE:To automatically perform the shape defect detection, etc. of printed substrates, etc. by comparing the photo images of a standard oject and the object to be examined by using an impage pickup camera.
JP1339877A 1977-02-08 1977-02-08 Shape inspecting apparatus Pending JPS5398870A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1339877A JPS5398870A (en) 1977-02-08 1977-02-08 Shape inspecting apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1339877A JPS5398870A (en) 1977-02-08 1977-02-08 Shape inspecting apparatus

Publications (1)

Publication Number Publication Date
JPS5398870A true JPS5398870A (en) 1978-08-29

Family

ID=11832000

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1339877A Pending JPS5398870A (en) 1977-02-08 1977-02-08 Shape inspecting apparatus

Country Status (1)

Country Link
JP (1) JPS5398870A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5821147A (en) * 1981-07-30 1983-02-07 Matsushita Electric Ind Co Ltd Inspecting device for printed wiring board

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5821147A (en) * 1981-07-30 1983-02-07 Matsushita Electric Ind Co Ltd Inspecting device for printed wiring board

Similar Documents

Publication Publication Date Title
JPS51117538A (en) Object image recognizing method and device
JPS53135653A (en) Photoelectric detecting optical device
JPS55125439A (en) Defect inspection device
JPS5384793A (en) Crack detecting method by television camera and apparatus for carrying out the method
JPS5225575A (en) Inspection method of the state of object
JPS5398870A (en) Shape inspecting apparatus
JPS5271289A (en) Surface inspection device
JPS5244656A (en) Method of measuring camber of steel plates
JPS5379594A (en) Surface inspecting apparatus of objects
JPS5272270A (en) Apparatus for continuous observation of moving objects
JPS53102792A (en) Simultaneous inspecting apparatus of inside and outside of body to be inspected
JPS53138388A (en) Inspecting apparatus of transparent object
JPS5398871A (en) Shape inspecting apparatus
JPS5381153A (en) Inspecting apparatus for positions of object to be inspected
JPS5376836A (en) Setting device for printing requirements of color drawing
JPS548943A (en) Interface conversion sysetm for test unit
JPS543590A (en) Photoelectric inspecting apparatus
JPS53144330A (en) Correcting device for color temperature of camera
JPS56118607A (en) Inspection method for secondary negative
JPS55121106A (en) Detector for waveform of beltlike body
JPS5435764A (en) Distance measuring apparatus
JPS5344047A (en) Abnormality detection method for multi-unit apparatus
JPS522497A (en) Testing machine used for data collecting apparatus for cllecting selli ng data of automatic selling machine
JPS5312384A (en) Indicating method for defect mark
JPS53146698A (en) Printed matter inspecting apparatus