CH628995A5 - Laser rangefinder - Google Patents
Laser rangefinder Download PDFInfo
- Publication number
- CH628995A5 CH628995A5 CH572678A CH572678A CH628995A5 CH 628995 A5 CH628995 A5 CH 628995A5 CH 572678 A CH572678 A CH 572678A CH 572678 A CH572678 A CH 572678A CH 628995 A5 CH628995 A5 CH 628995A5
- Authority
- CH
- Switzerland
- Prior art keywords
- channel
- measuring device
- amplifier
- distance measuring
- laser
- Prior art date
Links
- 238000005259 measurement Methods 0.000 claims description 25
- 230000003287 optical effect Effects 0.000 claims description 5
- 230000003321 amplification Effects 0.000 claims description 3
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 3
- 230000001960 triggered effect Effects 0.000 claims description 3
- 239000013307 optical fiber Substances 0.000 claims description 2
- 238000001514 detection method Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000010355 oscillation Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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
- 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
- G01S7/497—Means for monitoring or calibrating
-
- 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
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Electromagnetism (AREA)
- Optical Radar Systems And Details Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2723835A DE2723835C2 (de) | 1977-05-26 | 1977-05-26 | Laserentfernungsmeßgerät nach dem Prinzip der Laufzeitmessung eines Lichtimpulses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH628995A5 true CH628995A5 (en) | 1982-03-31 |
Family
ID=6009967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH572678A CH628995A5 (en) | 1977-05-26 | 1978-05-25 | Laser rangefinder |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS601590B2 (nl) |
| AT (1) | AT374930B (nl) |
| AU (1) | AU517107B2 (nl) |
| CH (1) | CH628995A5 (nl) |
| DE (1) | DE2723835C2 (nl) |
| FR (1) | FR2392398A2 (nl) |
| GB (1) | GB1597275A (nl) |
| NL (2) | NL7805787A (nl) |
| SE (1) | SE439553B (nl) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH641279A5 (de) * | 1979-07-13 | 1984-02-15 | Kern & Co Ag | Verfahren zur messung der entfernung zwischen einem objekt und einem bezugspunkt, sowie vorrichtung zu dessen durchfuehrung. |
| DE3002579C2 (de) * | 1980-01-25 | 1984-04-19 | Messerschmitt-Bölkow-Blohm GmbH, 8000 München | Abstandszünder mit fest eingestellter Ansprechentfernung |
| JPS56130038A (en) * | 1980-03-15 | 1981-10-12 | Omron Tateisi Electronics Co | Photoelectric switch |
| DE3103567A1 (de) * | 1981-02-03 | 1982-08-12 | MITEC Moderne Industrietechnik GmbH, 8012 Ottobrunn | Entfernungsmessverfahren nach dem prinzip der laufzeitmessung eines messlichtimpulses und vorrichtung zu seiner durchfuehrung |
| FR2504684B1 (fr) * | 1981-04-23 | 1986-09-19 | Applic Tech Et | Perfectionnements aux dispositifs optiques de detection de proximite |
| DE3216313C2 (de) * | 1982-05-03 | 1994-11-03 | Hipp Johann F | Regelungselektronische Einrichtung für elektrooptische Entfernungsmesser mit Lichtpulslaufzeit-Meßverfahren |
| DE3273908D1 (en) * | 1982-08-04 | 1986-11-27 | Seat Bourges Societe Anonyme | Optical proximity detection devices |
| FR2592485B1 (fr) * | 1985-12-31 | 1988-06-24 | Brown De Colstoun Francois | Station pour la detection et localisation, par des rayons laser d'un objet ou d'une substance susceptible de retro-diffuser au moins une partie du rayon laser incident et un systeme de detection d'une substance telle que la fumee notamment d'incendie en particulier de forets. |
| DE3606544C1 (en) * | 1986-02-28 | 1987-10-08 | Eltro Gmbh | Laser rangefinder |
| DE3703772A1 (de) * | 1987-02-07 | 1988-08-25 | Messerschmitt Boelkow Blohm | Synchronisationseinrichtung in einem optoelektronischen entfernungsmesssystem |
| EP0313620A4 (en) * | 1987-05-01 | 1991-05-08 | The Broken Hill Proprietary Company Limited | Monitoring of objects in an optically dense atmosphere |
| DE3810512A1 (de) * | 1988-03-28 | 1989-10-12 | Johann Hipp | Verfahren und vorrichtung zur entfernungsmessung mit schwachen laserlichtpulsen |
| US5013917A (en) * | 1988-07-07 | 1991-05-07 | Kaman Aerospace Corporation | Imaging lidar system using non-visible light |
| DE4006678C1 (de) * | 1990-03-03 | 1996-05-09 | Daimler Benz Aerospace Ag | Abstandszünder |
| US5046839A (en) * | 1990-07-30 | 1991-09-10 | Locker Enterprises, Inc. | Golf course range finder system |
| JP2701110B2 (ja) * | 1992-05-29 | 1998-01-21 | 新日本製鐵株式会社 | ライダ装置 |
| DE50114296D1 (de) * | 2000-07-27 | 2008-10-23 | Leuze Electronic Gmbh & Co Kg | Optoelektronische Vorrichtung |
| DE10115152A1 (de) * | 2001-03-27 | 2002-10-10 | Hella Kg Hueck & Co | Verfahren zur Abstandsmessung mittels Laufzeitmessung von Laserimpulsen für Fahrzeuge |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3503680A (en) * | 1967-03-31 | 1970-03-31 | Perkin Elmer Corp | Range measuring system |
| DE1623564B1 (de) * | 1967-12-01 | 1971-08-26 | Siemens Ag | Verfahren und Anordnung zur Entfernungsmessung mit hoher Präzision auf optischem Wege |
| US3900261A (en) * | 1974-03-18 | 1975-08-19 | Transitek Corp | Electronic range finder |
| US3995272A (en) * | 1975-03-10 | 1976-11-30 | The Singer Company | Signal conditioning circuit |
| DE2547382C3 (de) * | 1975-10-23 | 1981-02-12 | Messerschmitt-Boelkow-Blohm Gmbh, 8000 Muenchen | Einrichtung zur Bestimmung einer kurzen Laufzeit eines von einer Laserdiode emittierten Lichtimpulses |
| DE2634627C2 (de) * | 1976-07-31 | 1982-08-19 | MITEC Moderne Industrietechnik GmbH, 8012 Ottobrunn | Laserentfernungsmeßgerät |
-
1977
- 1977-05-26 DE DE2723835A patent/DE2723835C2/de not_active Expired
-
1978
- 1978-05-17 SE SE7805662A patent/SE439553B/sv not_active IP Right Cessation
- 1978-05-24 AT AT0379778A patent/AT374930B/de not_active IP Right Cessation
- 1978-05-25 FR FR7815651A patent/FR2392398A2/fr active Granted
- 1978-05-25 GB GB22619/78A patent/GB1597275A/en not_active Expired
- 1978-05-25 CH CH572678A patent/CH628995A5/de not_active IP Right Cessation
- 1978-05-26 NL NL7805787A patent/NL7805787A/nl not_active Application Discontinuation
- 1978-05-26 AU AU36545/78A patent/AU517107B2/en not_active Expired
- 1978-05-26 JP JP53062390A patent/JPS601590B2/ja not_active Expired
-
1988
- 1988-01-07 NL NL8800031A patent/NL8800031A/nl not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| AU517107B2 (en) | 1981-07-09 |
| FR2392398A2 (fr) | 1978-12-22 |
| JPS53147570A (en) | 1978-12-22 |
| SE439553B (sv) | 1985-06-17 |
| GB1597275A (en) | 1981-09-03 |
| NL7805787A (nl) | 1978-11-28 |
| DE2723835C2 (de) | 1982-09-23 |
| AU3654578A (en) | 1979-11-29 |
| JPS601590B2 (ja) | 1985-01-16 |
| DE2723835A1 (de) | 1978-12-07 |
| FR2392398B2 (nl) | 1985-05-03 |
| AT374930B (de) | 1984-06-12 |
| NL8800031A (nl) | 1988-05-02 |
| SE7805662L (sv) | 1978-11-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CH628995A5 (en) | Laser rangefinder | |
| EP0057447B1 (de) | Entfernungsmessgerät nach dem Prinzip der Laufzeitmessung eines Messlichtimpulses | |
| EP0039900B1 (de) | Verfahren und Vorrichtung zur Messung der Winkelgeschwindigkeit eines rotierenden Körpers | |
| DE2325457C3 (de) | Vorrichtung zum Messen der Dicke eines transparenten Objektes | |
| EP0040359B1 (de) | Verfahren und Vorrichtung zur Messung eines Winkels | |
| EP0066888B1 (de) | Entfernungsmessverfahren und Vorrichtung zu seiner Durchführung | |
| EP2486370B1 (de) | Optisches entfernungsmessgerät mit kalibrierungseinrichtung | |
| DE4411713B4 (de) | Optische Entfernungsmeßvorrichtung und Verwendung derselben | |
| DE3851654T2 (de) | Spannungsdetektor. | |
| DE112017005641T5 (de) | Histogramm-Ausleseverfahren und Histogramm-Ausleseschaltkreis zum Ermitteln der Flugzeit eines Photons | |
| DE2420194B2 (de) | Elektro-optisches Entfernungsmeßgerät mit Mittelung der Phasendifferenzwerte | |
| DE2634627C2 (de) | Laserentfernungsmeßgerät | |
| EP1882959A1 (de) | Optisches Distanzmessverfahren und entsprechender optischer Distanzmesser | |
| DE2914147A1 (de) | In-situ fluorometer | |
| DE102018220688A1 (de) | Analog-Digital-Wandler | |
| DE3207479C2 (nl) | ||
| DE10232878A1 (de) | Vorrichtung und Verfahren zur Distanzmessung | |
| DE3530011C2 (nl) | ||
| WO1988001738A1 (en) | Opto-electronic detector | |
| DE4421092C2 (de) | Entfernungsmeßeinrichtung für eine Kamera | |
| EP0259699B1 (de) | Optischer Entfernungsmesser | |
| DE3443600C2 (nl) | ||
| DE102020120858A1 (de) | Verfahren sowie Messvorrichtung zur Bestimmung einer Distanz | |
| DE4333113A1 (de) | Optischer Entfernungsmesser | |
| DE4445535A1 (de) | Optischer Sensor zur berührungslosen Abstandserfassung |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUE | Assignment |
Owner name: MTC MESSTECHNIK UND OPTOELEKTRONIK AG |
|
| PLI | Licence |
Free format text: MITEC MODERNE INDUSTRIETECHNIK GMBH |
|
| PLIA | Cancellation of licence |
Free format text: MITEC MODERNE INDUSTRIETECHNIK GMBH |
|
| PUE | Assignment |
Owner name: MITEC GMBH |
|
| PL | Patent ceased | ||
| PL | Patent ceased |