CH423990A - Optische Abtastvorrichtung - Google Patents

Optische Abtastvorrichtung

Info

Publication number
CH423990A
CH423990A CH435764A CH435764A CH423990A CH 423990 A CH423990 A CH 423990A CH 435764 A CH435764 A CH 435764A CH 435764 A CH435764 A CH 435764A CH 423990 A CH423990 A CH 423990A
Authority
CH
Switzerland
Prior art keywords
scanning device
optical scanning
optical
scanning
Prior art date
Application number
CH435764A
Other languages
English (en)
Inventor
Joseph Cade Philips
Original Assignee
Electronics Corp America
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 Electronics Corp America filed Critical Electronics Corp America
Publication of CH423990A publication Critical patent/CH423990A/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/024—Details of scanning heads ; Means for illuminating the original
    • H04N1/028—Details of scanning heads ; Means for illuminating the original for picture information pick-up
    • H04N1/029—Heads optically focused on only one picture element at a time
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • 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
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/55—Specular reflectivity
    • 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
    • G01N21/86—Investigating moving sheets
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/04—Systems determining the presence of a target
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/481—Constructional features, e.g. arrangements of optical elements
    • G01S7/4811—Constructional features, e.g. arrangements of optical elements common to transmitter and receiver
    • G01S7/4813—Housing arrangements
CH435764A 1963-04-08 1964-04-07 Optische Abtastvorrichtung CH423990A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US271418A US3341710A (en) 1963-04-08 1963-04-08 Scanner apparatus

Publications (1)

Publication Number Publication Date
CH423990A true CH423990A (de) 1966-11-15

Family

ID=23035466

Family Applications (1)

Application Number Title Priority Date Filing Date
CH435764A CH423990A (de) 1963-04-08 1964-04-07 Optische Abtastvorrichtung

Country Status (6)

Country Link
US (1) US3341710A (de)
BE (1) BE646195A (de)
CH (1) CH423990A (de)
DE (1) DE1256905B (de)
GB (1) GB1011145A (de)
NL (2) NL6403744A (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3566101A (en) * 1967-06-22 1971-02-23 Leitz Ernst Gmbh Centering device
US3462842A (en) * 1967-07-10 1969-08-26 Martin Greenberg Dental sensing device
US3555266A (en) * 1968-05-03 1971-01-12 Dixon Automatic Tool Facsimile transmitter and method of assembling the same
US3684889A (en) * 1970-02-11 1972-08-15 Electronic Transmission System Optical system for facsimile scanners and the like
US3979588A (en) * 1973-07-30 1976-09-07 Jang Hwan Park Light projecting and absorbing apparatus in a system for selecting automatically desired music in phonographic player
JPS50131080A (de) * 1974-04-04 1975-10-16
AR200934A1 (es) * 1974-07-15 1974-12-27 Statex Sa Mejoras en los dispositivos para la copia de imagenes mediante barrido secuencial
DE2453097C3 (de) * 1974-11-08 1981-08-13 Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch Lichtstrahlschalter
DE3152800A1 (de) * 1981-07-16 1983-08-25 Fa. Aug. Winkhaus, 4404 Telgte Alarmmelder zur sicherung eines durchgangs oder durchgangsabschnitts
DE3128073C2 (de) 1981-07-16 1984-01-26 Fa. Aug. Winkhaus, 4404 Telgte Alarmmelder zur Sicherung eines Durchgangs oder eines Durchgangsabschnitts

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2437848A (en) * 1944-12-30 1948-03-16 Times Facsimile Corp Support for electrooptical apparatus
DE911340C (de) * 1950-05-03 1954-05-13 Licentia Gmbh Einrichtung zur photoelektrischen Drehzahlmessung
US2685083A (en) * 1951-06-05 1954-07-27 Telecomputing Corp Photoelectric signal generator for position indicators
US2762930A (en) * 1954-04-29 1956-09-11 Gen Motors Corp Light collector for photosensitive element
US2838683A (en) * 1955-07-18 1958-06-10 William D Munro Curve follower
DE1044950B (de) * 1958-04-02 1958-11-27 Landis & Gyr Ag Fotoelektrische Abtasteinrichtung fuer die Eichung von Elektrizitaetszaehlern
DE1145365B (de) * 1959-12-29 1963-03-14 Ernst Befort Lichtelektrische Abtastvorrichtung
US3240106A (en) * 1962-03-08 1966-03-15 Mosaic Fabrications Inc Fiber optical scanning device
US3247391A (en) * 1962-10-11 1966-04-19 Burroughs Corp Light gun with coaxially positioned elements
US3214596A (en) * 1962-10-31 1965-10-26 Machinery Electrification Inc Photoelectric sensor structure including light source and inclined lens

Also Published As

Publication number Publication date
DE1256905B (de) 1967-12-21
NL136141C (de)
BE646195A (de) 1964-07-31
US3341710A (en) 1967-09-12
NL6403744A (de) 1964-10-09
GB1011145A (en) 1965-11-24

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