ZA762629B - Improvements in or relating to photosensitive apparatus - Google Patents

Improvements in or relating to photosensitive apparatus

Info

Publication number
ZA762629B
ZA762629B ZA762629A ZA762629A ZA762629B ZA 762629 B ZA762629 B ZA 762629B ZA 762629 A ZA762629 A ZA 762629A ZA 762629 A ZA762629 A ZA 762629A ZA 762629 B ZA762629 B ZA 762629B
Authority
ZA
South Africa
Prior art keywords
relating
photosensitive apparatus
photosensitive
Prior art date
Application number
ZA762629A
Inventor
F Woodley
Original Assignee
Int Computers 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 Int Computers Ltd filed Critical Int Computers Ltd
Publication of ZA762629B publication Critical patent/ZA762629B/en

Links

Classifications

    • 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
    • G06K7/10544—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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K13/00—Conveying record carriers from one station to another, e.g. from stack to punching mechanism
    • G06K13/02—Conveying record carriers from one station to another, e.g. from stack to punching mechanism the record carrier having longitudinal dimension comparable with transverse dimension, e.g. punched card
    • G06K13/06—Guiding cards; Checking correct operation of card-conveying mechanisms
    • G06K13/067—Checking presence, absence, correct position, or moving status of cards

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Controlling Sheets Or Webs (AREA)
ZA762629A 1975-06-03 1976-05-03 Improvements in or relating to photosensitive apparatus ZA762629B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB23999/75A GB1528172A (en) 1975-06-03 1975-06-03 Photo-sensing apparatus

Publications (1)

Publication Number Publication Date
ZA762629B true ZA762629B (en) 1977-04-27

Family

ID=10204775

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA762629A ZA762629B (en) 1975-06-03 1976-05-03 Improvements in or relating to photosensitive apparatus

Country Status (4)

Country Link
AU (1) AU501420B2 (en)
DE (1) DE2615286A1 (en)
GB (1) GB1528172A (en)
ZA (1) ZA762629B (en)

Also Published As

Publication number Publication date
AU1341176A (en) 1977-11-03
DE2615286A1 (en) 1976-12-16
GB1528172A (en) 1978-10-11
AU501420B2 (en) 1979-06-21

Similar Documents

Publication Publication Date Title
JPS524959A (en) Screwwfixing apparatus
ZA767534B (en) Improvements in or relating to distance measuring apparatus
HK49980A (en) Improvements in or relating to radiology
GB1538166A (en) Chlorella-culturing apparatus
GB1555810A (en) Electricalconnector apparatus
MY8000152A (en) Improvements in or relating to radiography
HK69780A (en) Improvements in and relating to optical copying apparatus
ZA767458B (en) Improvements in or relating to harvesting apparatus
ZA761033B (en) Improvements in or relating to spray apparatus
ZA762470B (en) Improvements in or relating to cableclamping devices
HK48779A (en) Improvements in or relating to radiography
MW5276A1 (en) Improvements in or relating to light-sensitive materials
HK50080A (en) Improvements in or relating to radiography
JPS5228117A (en) Antiiearthquake apparatus
JPS51121663A (en) Takeeup apparatus
JPS521106A (en) Take up apparatus
JPS5252071A (en) Spindleenut apparatus
ZA762629B (en) Improvements in or relating to photosensitive apparatus
ZA767094B (en) Improvements in or relating to highvoltage monitoring arrangements
EG13064A (en) Improvements in or relating to condensate-removing apparatus
JPS51142890A (en) Backlying type sleep aiding apparatus
ZA764836B (en) Improvements in or relating to image itensifying devices
ZA754941B (en) Improvements in or relating to exercising apparatus
JPS51139950A (en) Falseetwisting apparatus
GB1507646A (en) Lighting-control apparatus