DE1934507A1 - - Google Patents

Info

Publication number
DE1934507A1
DE1934507A1 DE19691934507 DE1934507A DE1934507A1 DE 1934507 A1 DE1934507 A1 DE 1934507A1 DE 19691934507 DE19691934507 DE 19691934507 DE 1934507 A DE1934507 A DE 1934507A DE 1934507 A1 DE1934507 A1 DE 1934507A1
Authority
DE
Germany
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.)
Granted
Application number
DE19691934507
Other versions
DE1934507B2 (de
DE1934507C2 (de
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 filed Critical
Publication of DE1934507B2 publication Critical patent/DE1934507B2/de
Publication of DE1934507A1 publication Critical patent/DE1934507A1/de
Application granted granted Critical
Publication of DE1934507C2 publication Critical patent/DE1934507C2/de
Granted legal-status Critical Current

Links

Classifications

    • 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
    • G01S17/06—Systems determining position data of a target
    • G01S17/46—Indirect determination of position data
    • G01S17/48—Active triangulation systems, i.e. using the transmission and reflection of electromagnetic waves other than radio waves
    • 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
    • G02B7/30—Systems for automatic generation of focusing signals using parallactic triangle with a base line
    • G02B7/32—Systems for automatic generation of focusing signals using parallactic triangle with a base line using active means, e.g. light emitter

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Optics & Photonics (AREA)
  • Focusing (AREA)
  • Automatic Focus Adjustment (AREA)
  • Viewfinders (AREA)
  • Measurement Of Optical Distance (AREA)
DE19691934507 1968-07-09 1969-07-08 Geraet mit einer selbsttaetigen Entfernungsmessvorrichtung Granted DE1934507B2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US74347168A 1968-07-09 1968-07-09
US74347168 1968-07-09

Publications (3)

Publication Number Publication Date
DE1934507B2 DE1934507B2 (de) 1970-07-02
DE1934507A1 true DE1934507A1 (de) 1970-07-02
DE1934507C2 DE1934507C2 (de) 1976-02-19

Family

ID=24988904

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691934507 Granted DE1934507B2 (de) 1968-07-09 1969-07-08 Geraet mit einer selbsttaetigen Entfernungsmessvorrichtung

Country Status (4)

Country Link
BE (1) BE735880A (de)
DE (1) DE1934507B2 (de)
FR (1) FR2012580A1 (de)
GB (1) GB1270597A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4636053A (en) * 1978-02-24 1987-01-13 Canon Kabushiki Kaisha Distance detecting device
EP0207162B1 (de) * 1984-12-04 1993-01-20 Konica Corporation Selbsttätiges verfahren zur brennpunktregelung und kamera mit selbsttätigen brennpunktreglern
ATE75057T1 (de) * 1986-01-20 1992-05-15 Scanera S C Bildverarbeitungsvorrichtung zur kontrolle der transferfunktion eines optischen systems.

Also Published As

Publication number Publication date
FR2012580A1 (de) 1970-03-20
DE1934507B2 (de) 1970-07-02
BE735880A (de) 1969-12-16
GB1270597A (en) 1972-04-12

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee