JPS5658676A - Inspection device - Google Patents

Inspection device

Info

Publication number
JPS5658676A
JPS5658676A JP13450279A JP13450279A JPS5658676A JP S5658676 A JPS5658676 A JP S5658676A JP 13450279 A JP13450279 A JP 13450279A JP 13450279 A JP13450279 A JP 13450279A JP S5658676 A JPS5658676 A JP S5658676A
Authority
JP
Japan
Prior art keywords
setter
inspected
work
element ratio
color 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.)
Pending
Application number
JP13450279A
Other languages
English (en)
Japanese (ja)
Inventor
Hajime Yoshida
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.)
Hajime Industries Ltd
Original Assignee
Hajime Industries 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 Hajime Industries Ltd filed Critical Hajime Industries Ltd
Priority to JP13450279A priority Critical patent/JPS5658676A/ja
Priority to US06/190,712 priority patent/US4379636A/en
Priority to DE19803037771 priority patent/DE3037771A1/de
Priority to GB8032239A priority patent/GB2061494B/en
Priority to CA000362425A priority patent/CA1141985A/en
Priority to FR8022308A priority patent/FR2468118B1/fr
Publication of JPS5658676A publication Critical patent/JPS5658676A/ja
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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/34—Sorting according to other particular properties
    • B07C5/342—Sorting according to other particular properties according to optical properties, e.g. colour

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)
  • Spectrometry And Color Measurement (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Geophysics And Detection Of Objects (AREA)
JP13450279A 1979-10-18 1979-10-18 Inspection device Pending JPS5658676A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP13450279A JPS5658676A (en) 1979-10-18 1979-10-18 Inspection device
US06/190,712 US4379636A (en) 1979-10-18 1980-09-25 Inspection device
DE19803037771 DE3037771A1 (de) 1979-10-18 1980-10-06 Untersuchungsvorrichtung
GB8032239A GB2061494B (en) 1979-10-18 1980-10-07 Inspection device
CA000362425A CA1141985A (en) 1979-10-18 1980-10-15 Inspection device
FR8022308A FR2468118B1 (fr) 1979-10-18 1980-10-17 Dispositif de controle de defauts, par exemple des differences de positionnement ou de couleurs entre des objets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13450279A JPS5658676A (en) 1979-10-18 1979-10-18 Inspection device

Publications (1)

Publication Number Publication Date
JPS5658676A true JPS5658676A (en) 1981-05-21

Family

ID=15129817

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13450279A Pending JPS5658676A (en) 1979-10-18 1979-10-18 Inspection device

Country Status (6)

Country Link
US (1) US4379636A (US06826419-20041130-M00005.png)
JP (1) JPS5658676A (US06826419-20041130-M00005.png)
CA (1) CA1141985A (US06826419-20041130-M00005.png)
DE (1) DE3037771A1 (US06826419-20041130-M00005.png)
FR (1) FR2468118B1 (US06826419-20041130-M00005.png)
GB (1) GB2061494B (US06826419-20041130-M00005.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0576583A1 (en) * 1991-03-18 1994-01-05 The University Of Rochester A system for high-speed measurement and sorting of particles

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58121668A (ja) * 1982-01-13 1983-07-20 Fuji Xerox Co Ltd 多色イメ−ジ・センサ
USRE33357E (en) * 1983-05-27 1990-09-25 Key Technology, Inc. Optical inspection apparatus for moving articles
JPH0660845B2 (ja) * 1985-09-06 1994-08-10 ミノルタカメラ株式会社 色判別方法
FR2606573B1 (fr) * 1986-11-06 1993-08-06 Cemagref Procede et dispositif de preselection spectrale analogique en temps reel, par exemple pour systeme de vision artificielle
US4987083A (en) * 1986-12-29 1991-01-22 Apple Glenn D Photometric analyzer and controller for beverages
JPS6481510A (en) * 1987-09-24 1989-03-27 Hamamatsu Photonics Kk Semiconductor integrated circuit
US4783591A (en) * 1987-11-09 1988-11-08 Honeywell Inc. Color mark sensor
US5085325A (en) * 1988-03-08 1992-02-04 Simco/Ramic Corporation Color sorting system and method
US4878582A (en) * 1988-03-22 1989-11-07 Delta Technology Corporation Multi-channel bichromatic product sorter
JPH0676926B2 (ja) * 1989-06-13 1994-09-28 三菱電機株式会社 カラーフィルタ装置
CA2032792A1 (en) * 1990-12-20 1992-06-21 Andre Morin Machine for sorting plastic bottles as a function of their plastic composition in order to recycle the same
DE10059170C2 (de) * 2000-11-29 2003-04-10 Siemens Ag Verfahren zum Betreiben eines Differenzverstärkers sowie Schaltungsanordnung mit einem Differenzverstärker

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS547184U (US06826419-20041130-M00005.png) * 1977-06-20 1979-01-18

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3210552A (en) * 1960-12-02 1965-10-05 Outlook Engineering Corp Apparatus for indicating presence of predetermined color in sample
US4011016A (en) * 1974-04-30 1977-03-08 Martin Marietta Corporation Semiconductor radiation wavelength detector
CA1034914A (en) * 1975-04-16 1978-07-18 Xeltron S.A. Two parameter light sensing integrating and differencing logic system operating a sorting apparatus
US3980181A (en) * 1975-06-19 1976-09-14 Geosource Inc. Color sorting apparatus
US3987298A (en) * 1975-07-09 1976-10-19 Honeywell Inc. Photodetector system for determination of the wavelength of incident radiation
DE2533873C3 (de) * 1975-07-29 1979-01-25 Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch Vorrichtung zum Erkennen von Flaschenfarben
US4105123A (en) * 1976-07-22 1978-08-08 Fmc Corporation Fruit sorting circuitry
US4205752A (en) * 1977-07-13 1980-06-03 Tri/Valley Growers Color sorting of produce
GB1600400A (en) * 1977-10-13 1981-10-14 Ti Fords Ltd Bottle inspection apparatus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS547184U (US06826419-20041130-M00005.png) * 1977-06-20 1979-01-18

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0576583A1 (en) * 1991-03-18 1994-01-05 The University Of Rochester A system for high-speed measurement and sorting of particles
EP0576583A4 (US06826419-20041130-M00005.png) * 1991-03-18 1994-04-06 The University Of Rochester
EP0924510A1 (en) * 1991-03-18 1999-06-23 The University Of Rochester System for high-speed measurement and sorting of particles

Also Published As

Publication number Publication date
DE3037771A1 (de) 1981-04-30
GB2061494A (en) 1981-05-13
FR2468118B1 (fr) 1985-06-14
US4379636A (en) 1983-04-12
FR2468118A1 (fr) 1981-04-30
DE3037771C2 (US06826419-20041130-M00005.png) 1990-01-11
CA1141985A (en) 1983-03-01
GB2061494B (en) 1984-03-21

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