AT353488B - Impuls-entfernungsmesseinrichtung zur ent- fernungsmessung mittels elektromagnetischer strahlen - Google Patents
Impuls-entfernungsmesseinrichtung zur ent- fernungsmessung mittels elektromagnetischer strahlenInfo
- Publication number
- AT353488B AT353488B AT875577A AT875577A AT353488B AT 353488 B AT353488 B AT 353488B AT 875577 A AT875577 A AT 875577A AT 875577 A AT875577 A AT 875577A AT 353488 B AT353488 B AT 353488B
- Authority
- AT
- Austria
- Prior art keywords
- distance measurement
- electromagnetic rays
- pulse
- measurement device
- pulse distance
- Prior art date
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
- G01S17/36—Systems determining position data of a target for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated with phase comparison between the received signal and the contemporaneously transmitted signal
-
- 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
- G01S17/10—Systems determining position data of a target for measuring distance only using transmission of interrupted, pulse-modulated waves
- G01S17/14—Systems determining position data of a target for measuring distance only using transmission of interrupted, pulse-modulated waves wherein a voltage or current pulse is initiated and terminated in accordance with the pulse transmission and echo reception respectively, e.g. using counters
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Optical Radar Systems And Details Thereof (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT875577A AT353488B (de) | 1977-12-07 | 1977-12-07 | Impuls-entfernungsmesseinrichtung zur ent- fernungsmessung mittels elektromagnetischer strahlen |
DE19782852504 DE2852504A1 (de) | 1977-12-07 | 1978-12-05 | Verfahren zur entfernungsmessung und einrichtung hiezu |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT875577A AT353488B (de) | 1977-12-07 | 1977-12-07 | Impuls-entfernungsmesseinrichtung zur ent- fernungsmessung mittels elektromagnetischer strahlen |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA875577A ATA875577A (de) | 1979-04-15 |
AT353488B true AT353488B (de) | 1979-11-12 |
Family
ID=3608276
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT875577A AT353488B (de) | 1977-12-07 | 1977-12-07 | Impuls-entfernungsmesseinrichtung zur ent- fernungsmessung mittels elektromagnetischer strahlen |
Country Status (2)
Country | Link |
---|---|
AT (1) | AT353488B (de) |
DE (1) | DE2852504A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004026991A1 (de) * | 2004-06-03 | 2005-12-29 | Sick Ag | Entfernungsmesser |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0348898B1 (de) * | 1988-06-29 | 1996-03-20 | Kabushiki Kaisha TOPCON | Hochauflösendes Zeitdifferenzmessgerät |
DE19851307B4 (de) * | 1998-10-08 | 2007-12-27 | Zoller & Fröhlich GmbH | System und Verfahren zum Ermitteln mindestens einer physikalischen Größe |
DE19936954C2 (de) * | 1999-08-05 | 2001-08-09 | Leuze Electronic Gmbh & Co | Verfahren und Vorrichtung zur Entfernungsmessung |
US6570646B2 (en) * | 2001-03-06 | 2003-05-27 | The Regents Of The University Of California | Optical distance measurement device and method thereof |
-
1977
- 1977-12-07 AT AT875577A patent/AT353488B/de not_active IP Right Cessation
-
1978
- 1978-12-05 DE DE19782852504 patent/DE2852504A1/de not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004026991A1 (de) * | 2004-06-03 | 2005-12-29 | Sick Ag | Entfernungsmesser |
Also Published As
Publication number | Publication date |
---|---|
ATA875577A (de) | 1979-04-15 |
DE2852504A1 (de) | 1979-08-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EIH | Change in the person of patent owner | ||
ELJ | Ceased due to non-payment of the annual fee |