DE2318830A1 - Lichtschranke zur auslesung von optischen informationstraegern - Google Patents

Lichtschranke zur auslesung von optischen informationstraegern

Info

Publication number
DE2318830A1
DE2318830A1 DE19732318830 DE2318830A DE2318830A1 DE 2318830 A1 DE2318830 A1 DE 2318830A1 DE 19732318830 DE19732318830 DE 19732318830 DE 2318830 A DE2318830 A DE 2318830A DE 2318830 A1 DE2318830 A1 DE 2318830A1
Authority
DE
Germany
Prior art keywords
light barrier
barrier according
optical
output circuit
radiation receiver
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
DE19732318830
Other languages
German (de)
English (en)
Inventor
Gerhard Krause
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.)
Siemens Corp
Original Assignee
Siemens 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 Siemens Corp filed Critical Siemens Corp
Priority to DE19732318830 priority Critical patent/DE2318830A1/de
Priority to NL7314899A priority patent/NL7314899A/xx
Priority to GB995774A priority patent/GB1467177A/en
Priority to FR7411756A priority patent/FR2225786B1/fr
Priority to JP4084274A priority patent/JPS503730A/ja
Publication of DE2318830A1 publication Critical patent/DE2318830A1/de
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
    • G06K7/10821—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
    • G06K7/10851—Circuits for pulse shaping, amplifying, eliminating noise signals, checking the function of the sensing device

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Artificial Intelligence (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Optical Communication System (AREA)
  • Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)
DE19732318830 1973-04-13 1973-04-13 Lichtschranke zur auslesung von optischen informationstraegern Pending DE2318830A1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE19732318830 DE2318830A1 (de) 1973-04-13 1973-04-13 Lichtschranke zur auslesung von optischen informationstraegern
NL7314899A NL7314899A (enExample) 1973-04-13 1973-10-30
GB995774A GB1467177A (en) 1973-04-13 1974-03-06 Optical readout devices for use with optical data carriers
FR7411756A FR2225786B1 (enExample) 1973-04-13 1974-04-03
JP4084274A JPS503730A (enExample) 1973-04-13 1974-04-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732318830 DE2318830A1 (de) 1973-04-13 1973-04-13 Lichtschranke zur auslesung von optischen informationstraegern

Publications (1)

Publication Number Publication Date
DE2318830A1 true DE2318830A1 (de) 1974-10-24

Family

ID=5878057

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732318830 Pending DE2318830A1 (de) 1973-04-13 1973-04-13 Lichtschranke zur auslesung von optischen informationstraegern

Country Status (5)

Country Link
JP (1) JPS503730A (enExample)
DE (1) DE2318830A1 (enExample)
FR (1) FR2225786B1 (enExample)
GB (1) GB1467177A (enExample)
NL (1) NL7314899A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3956628A (en) * 1974-12-20 1976-05-11 General Electric Company Light sensitive detection system
AU2383277A (en) * 1976-05-05 1978-10-05 Gen Electric Photoelectric signal generating circuits

Also Published As

Publication number Publication date
NL7314899A (enExample) 1974-10-15
FR2225786A1 (enExample) 1974-11-08
FR2225786B1 (enExample) 1978-01-20
GB1467177A (en) 1977-03-16
JPS503730A (enExample) 1975-01-16

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