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JPS52126136A - Disfigurement detecting system using figure outline information - Google Patents

Disfigurement detecting system using figure outline information

Info

Publication number
JPS52126136A
JPS52126136A JP4332476A JP4332476A JPS52126136A JP S52126136 A JPS52126136 A JP S52126136A JP 4332476 A JP4332476 A JP 4332476A JP 4332476 A JP4332476 A JP 4332476A JP S52126136 A JPS52126136 A JP S52126136A
Authority
JP
Japan
Prior art keywords
disfigurement
detecting system
outline information
outline
detecting
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
JP4332476A
Other languages
Japanese (ja)
Other versions
JPS592069B2 (en
Inventor
Takayasu Ito
Shuichi Tsuji
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP51043324A priority Critical patent/JPS592069B2/en
Publication of JPS52126136A publication Critical patent/JPS52126136A/en
Publication of JPS592069B2 publication Critical patent/JPS592069B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)

Abstract

PURPOSE: To upgrade disfigurement detecting ability detecting correctly even a minute discrepancy by checking whether the outline of the figure under inspection enters in a section above, below and both sides of the reference figure or not.
COPYRIGHT: (C)1977,JPO&Japio
JP51043324A 1976-04-15 1976-04-15 Graphical flaw detection device using contour line information Expired JPS592069B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51043324A JPS592069B2 (en) 1976-04-15 1976-04-15 Graphical flaw detection device using contour line information

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51043324A JPS592069B2 (en) 1976-04-15 1976-04-15 Graphical flaw detection device using contour line information

Publications (2)

Publication Number Publication Date
JPS52126136A true JPS52126136A (en) 1977-10-22
JPS592069B2 JPS592069B2 (en) 1984-01-17

Family

ID=12660623

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51043324A Expired JPS592069B2 (en) 1976-04-15 1976-04-15 Graphical flaw detection device using contour line information

Country Status (1)

Country Link
JP (1) JPS592069B2 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5528112A (en) * 1978-08-16 1980-02-28 Oki Electric Ind Co Ltd Gauge for ptint quality measurement
JPS57196377A (en) * 1981-05-27 1982-12-02 Hitachi Ltd Pattern recognizing method
JPS60659U (en) * 1983-06-15 1985-01-07 日立電子株式会社 pattern recognition device
JPS6178090A (en) * 1984-09-26 1986-04-21 三菱電機株式会社 Compound type electromagnetic cooking apparatus
JPS61276540A (en) * 1985-05-31 1986-12-06 株式会社　ワコ−ル Body form comparing apparatus
JPS63278184A (en) * 1987-05-11 1988-11-15 Shigumatsukusu Kk Object recognizing device
JPH01229386A (en) * 1988-03-09 1989-09-13 Brother Ind Ltd Sample pattern creation device
JPH0469777A (en) * 1990-07-10 1992-03-04 Dainippon Screen Mfg Co Ltd Pattern inspecting device for printed board
CN110136116A (en) * 2019-05-15 2019-08-16 广东工业大学 Injection pump defect detection method, device, equipment and storage medium

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5242025A (en) * 1975-09-29 1977-04-01 Fujitsu Ltd Mask matching letter recognition system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5242025A (en) * 1975-09-29 1977-04-01 Fujitsu Ltd Mask matching letter recognition system

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5528112A (en) * 1978-08-16 1980-02-28 Oki Electric Ind Co Ltd Gauge for ptint quality measurement
JPS57196377A (en) * 1981-05-27 1982-12-02 Hitachi Ltd Pattern recognizing method
JPS60659U (en) * 1983-06-15 1985-01-07 日立電子株式会社 pattern recognition device
JPS6178090A (en) * 1984-09-26 1986-04-21 三菱電機株式会社 Compound type electromagnetic cooking apparatus
JPS61276540A (en) * 1985-05-31 1986-12-06 株式会社　ワコ−ル Body form comparing apparatus
JPS63278184A (en) * 1987-05-11 1988-11-15 Shigumatsukusu Kk Object recognizing device
JPH01229386A (en) * 1988-03-09 1989-09-13 Brother Ind Ltd Sample pattern creation device
JPH0469777A (en) * 1990-07-10 1992-03-04 Dainippon Screen Mfg Co Ltd Pattern inspecting device for printed board
CN110136116A (en) * 2019-05-15 2019-08-16 广东工业大学 Injection pump defect detection method, device, equipment and storage medium

Also Published As

Publication number Publication date
JPS592069B2 (en) 1984-01-17

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