DE1934618A1 - Elektronenoptisches Praezisions-Laengenmessgeraet - Google Patents

Elektronenoptisches Praezisions-Laengenmessgeraet

Info

Publication number
DE1934618A1
DE1934618A1 DE19691934618 DE1934618A DE1934618A1 DE 1934618 A1 DE1934618 A1 DE 1934618A1 DE 19691934618 DE19691934618 DE 19691934618 DE 1934618 A DE1934618 A DE 1934618A DE 1934618 A1 DE1934618 A1 DE 1934618A1
Authority
DE
Germany
Prior art keywords
measuring device
length measuring
distance
signal
optical system
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
DE19691934618
Other languages
German (de)
English (en)
Inventor
Ramond Marcy
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Publication of DE1934618A1 publication Critical patent/DE1934618A1/de
Pending 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
    • G01S17/08—Systems determining position data of a target for measuring distance only
    • G01S17/32—Systems determining position data of a target for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated
    • 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
    • G01S17/87—Combinations of systems using 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
    • 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
    • G01S7/491—Details of non-pulse systems

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Length Measuring Devices By Optical Means (AREA)
DE19691934618 1968-07-12 1969-07-08 Elektronenoptisches Praezisions-Laengenmessgeraet Pending DE1934618A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR159051 1968-07-12

Publications (1)

Publication Number Publication Date
DE1934618A1 true DE1934618A1 (de) 1970-01-29

Family

ID=8652505

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691934618 Pending DE1934618A1 (de) 1968-07-12 1969-07-08 Elektronenoptisches Praezisions-Laengenmessgeraet

Country Status (6)

Country Link
BE (1) BE735717A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH502579A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1934618A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR1583266A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1246224A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL6910175A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007025398A1 (de) * 2005-08-31 2007-03-08 Baumer Electric Ag Vorrichtung und verfahren zur phasendiskriminierung bei einem optischen distanzsensor

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3900259A (en) * 1973-05-09 1975-08-19 Hewlett Packard Co Time interval phase detection in distance measuring apparatus
AU6455880A (en) * 1979-12-07 1981-06-11 Hewlett-Packard Company Velocity corrected range system
FR2869113B1 (fr) * 2004-04-19 2007-03-23 Univ Franche Comte Etablisseme Telemetrie modulee a basse frequence

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007025398A1 (de) * 2005-08-31 2007-03-08 Baumer Electric Ag Vorrichtung und verfahren zur phasendiskriminierung bei einem optischen distanzsensor

Also Published As

Publication number Publication date
NL6910175A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1970-01-14
CH502579A (fr) 1971-01-31
GB1246224A (en) 1971-09-15
BE735717A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1970-01-07
FR1583266A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1969-10-24

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