CH556578A - READER FOR COLOR MARKS APPLIED TO AN OBJECT. - Google Patents

READER FOR COLOR MARKS APPLIED TO AN OBJECT.

Info

Publication number
CH556578A
CH556578A CH1516072A CH1516072A CH556578A CH 556578 A CH556578 A CH 556578A CH 1516072 A CH1516072 A CH 1516072A CH 1516072 A CH1516072 A CH 1516072A CH 556578 A CH556578 A CH 556578A
Authority
CH
Switzerland
Prior art keywords
reader
color marks
marks applied
color
marks
Prior art date
Application number
CH1516072A
Other languages
German (de)
Original Assignee
Sick Erwin Fa
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 Sick Erwin Fa filed Critical Sick Erwin Fa
Publication of CH556578A publication Critical patent/CH556578A/en

Links

Classifications

    • 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
    • B07C5/3412—Sorting according to other particular properties according to a code applied to the object which indicates a property of the object, e.g. quality class, contents or incorrect indication
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/12—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using a selected wavelength, e.g. to sense red marks and ignore blue marks

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Artificial Intelligence (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Image Input (AREA)
  • Character Input (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Sorting Of Articles (AREA)
CH1516072A 1971-10-18 1972-10-12 READER FOR COLOR MARKS APPLIED TO AN OBJECT. CH556578A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712151797 DE2151797C3 (en) 1971-10-18 1971-10-18 Reading device for color marks attached to an object

Publications (1)

Publication Number Publication Date
CH556578A true CH556578A (en) 1974-11-29

Family

ID=5822656

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1516072A CH556578A (en) 1971-10-18 1972-10-12 READER FOR COLOR MARKS APPLIED TO AN OBJECT.

Country Status (5)

Country Link
CH (1) CH556578A (en)
DE (1) DE2151797C3 (en)
FR (1) FR2157527A5 (en)
GB (1) GB1397837A (en)
IT (1) IT969668B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2743459C3 (en) * 1977-09-27 1980-07-31 Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch Reading device for color marks attached to an object
EP0058472B1 (en) * 1981-02-12 1986-04-23 Imperial Chemical Industries Plc Agricultural spraying apparatus and containers for use therewith

Also Published As

Publication number Publication date
DE2151797A1 (en) 1973-04-26
DE2151797C3 (en) 1978-11-09
FR2157527A5 (en) 1973-06-01
GB1397837A (en) 1975-06-18
DE2151797B2 (en) 1978-02-23
IT969668B (en) 1974-04-10

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Legal Events

Date Code Title Description
PL Patent ceased