HK32984A - Range determination system - Google Patents

Range determination system

Info

Publication number
HK32984A
HK32984A HK329/84A HK32984A HK32984A HK 32984 A HK32984 A HK 32984A HK 329/84 A HK329/84 A HK 329/84A HK 32984 A HK32984 A HK 32984A HK 32984 A HK32984 A HK 32984A
Authority
HK
Hong Kong
Prior art keywords
determination system
range determination
range
determination
Prior art date
Application number
HK329/84A
Other languages
English (en)
Inventor
Norman L Stauffer
Original Assignee
Honeywell Inc
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 Honeywell Inc filed Critical Honeywell Inc
Publication of HK32984A publication Critical patent/HK32984A/xx

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/28—Systems for automatic generation of focusing signals
    • G02B7/34—Systems for automatic generation of focusing signals using different areas in a pupil plane
    • G02B7/346—Systems for automatic generation of focusing signals using different areas in a pupil plane using horizontal and vertical areas in the pupil plane, i.e. wide area autofocusing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C3/00—Measuring distances in line of sight; Optical rangefinders
    • G01C3/32—Measuring distances in line of sight; Optical rangefinders by focusing the object, e.g. on a ground glass screen
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0037—Arrays characterized by the distribution or form of lenses
    • G02B3/0056—Arrays characterized by the distribution or form of lenses arranged along two different directions in a plane, e.g. honeycomb arrangement of lenses

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Optics & Photonics (AREA)
  • Focusing (AREA)
  • Automatic Focus Adjustment (AREA)
  • Measurement Of Optical Distance (AREA)
HK329/84A 1978-06-05 1984-04-12 Range determination system HK32984A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/912,688 US4185191A (en) 1978-06-05 1978-06-05 Range determination system

Publications (1)

Publication Number Publication Date
HK32984A true HK32984A (en) 1984-04-19

Family

ID=25432275

Family Applications (1)

Application Number Title Priority Date Filing Date
HK329/84A HK32984A (en) 1978-06-05 1984-04-12 Range determination system

Country Status (8)

Country Link
US (1) US4185191A (xx)
JP (1) JPS54159259A (xx)
AU (1) AU533222B2 (xx)
CA (1) CA1119035A (xx)
DE (1) DE2922080C2 (xx)
FR (1) FR2428271B1 (xx)
GB (1) GB2022955B (xx)
HK (1) HK32984A (xx)

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Also Published As

Publication number Publication date
AU533222B2 (en) 1983-11-10
GB2022955A (en) 1979-12-19
FR2428271A1 (fr) 1980-01-04
DE2922080C2 (de) 1986-07-31
GB2022955B (en) 1982-10-06
JPS54159259A (en) 1979-12-15
DE2922080A1 (de) 1979-12-06
CA1119035A (en) 1982-03-02
AU4755679A (en) 1979-12-13
JPS5749841B2 (xx) 1982-10-25
FR2428271B1 (fr) 1985-11-29
US4185191A (en) 1980-01-22

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Legal Events

Date Code Title Description
PE Patent expired