NO813530L - Apparat til avfoeling av avstand ved hjelp av lyd. - Google Patents
Apparat til avfoeling av avstand ved hjelp av lyd.Info
- Publication number
- NO813530L NO813530L NO813530A NO813530A NO813530L NO 813530 L NO813530 L NO 813530L NO 813530 A NO813530 A NO 813530A NO 813530 A NO813530 A NO 813530A NO 813530 L NO813530 L NO 813530L
- Authority
- NO
- Norway
- Prior art keywords
- signal
- accordance
- transducer
- measurement
- distance
- Prior art date
Links
- 238000005259 measurement Methods 0.000 claims description 22
- 238000002604 ultrasonography Methods 0.000 claims description 14
- 230000000903 blocking effect Effects 0.000 claims description 7
- 230000005855 radiation Effects 0.000 claims description 5
- 230000005284 excitation Effects 0.000 claims description 4
- 230000003321 amplification Effects 0.000 claims description 3
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 description 5
- 230000001960 triggered effect Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 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
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
- G01S15/06—Systems determining the position data of a target
- G01S15/08—Systems for measuring distance only
- G01S15/10—Systems for measuring distance only using transmission of interrupted, pulse-modulated waves
- G01S15/14—Systems for measuring distance only using transmission of interrupted, pulse-modulated waves wherein a voltage or current pulse is initiated and terminated in accordance respectively with the pulse transmission and echo reception
-
- 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
- G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
- G01S7/523—Details of pulse systems
- G01S7/526—Receivers
- G01S7/529—Gain of receiver varied automatically during pulse-recurrence period
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S367/00—Communications, electrical: acoustic wave systems and devices
- Y10S367/90—Sonar time varied gain control systems
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Pens And Brushes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8006161 | 1980-02-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
NO813530L true NO813530L (no) | 1981-10-20 |
Family
ID=10511614
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO813530A NO813530L (no) | 1980-02-22 | 1981-10-20 | Apparat til avfoeling av avstand ved hjelp av lyd. |
Country Status (9)
Country | Link |
---|---|
US (1) | US4464738A (de) |
EP (1) | EP0045763A1 (de) |
JP (1) | JPS57500304A (de) |
AU (1) | AU547873B2 (de) |
DK (1) | DK466981A (de) |
GB (1) | GB2082325B (de) |
NO (1) | NO813530L (de) |
WO (1) | WO1981002472A1 (de) |
ZA (1) | ZA811179B (de) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2143640B (en) * | 1983-06-10 | 1986-08-06 | Martin Stuart Thompson | Device for comparing distances between objects |
GB8418213D0 (en) * | 1984-07-17 | 1984-08-22 | Fisco Electronics Ltd | Distance sensing |
GB8418216D0 (en) * | 1984-07-17 | 1984-08-22 | Fisco Electronics Ltd | Distance sensing |
US4679175A (en) * | 1984-12-13 | 1987-07-07 | Honeywell Inc. | Ultrasonic distance sensor with dual burst noise rejection |
US4719605A (en) * | 1984-12-13 | 1988-01-12 | Honeywell Inc. | Self-calibrating ultrasonic range finder |
FR2581821B1 (fr) * | 1985-05-10 | 1988-10-07 | France Etat Armement | Procede pour utiliser un transducteur piezo-electrique de type tonpilz alternativement comme emetteur et comme recepteur a large bande et transducteurs piezo-electriques |
US4873676A (en) * | 1985-06-14 | 1989-10-10 | Techsonic Industries, Inc. | Sonar depth sounder apparatus |
EP0224606A1 (de) * | 1985-12-02 | 1987-06-10 | Honeywell Regelsysteme GmbH | Verfahren zur Abstandsmessung und Vorrichtung zur Durchführung des Verfahrens |
EP0225938A1 (de) * | 1985-12-20 | 1987-06-24 | Honeywell Regelsysteme GmbH | Verfahren zum Betrieb einer Sende/Empfangsschaltung und Vorrichtung zur Durchführung des Verfahrens |
EP0259512B1 (de) * | 1986-09-11 | 1989-03-22 | Honeywell Regelsysteme GmbH | Verfahren und Vorrichtung zur Bestimmung der Ankunftzeit eines Schallimpulses |
FR2605113B1 (fr) * | 1986-10-01 | 1988-12-02 | Commissariat Energie Atomique | Echometre a ultra-sons |
US4730190A (en) * | 1986-10-29 | 1988-03-08 | Winlam Company | Hand-held measuring device |
US4785429A (en) * | 1987-03-04 | 1988-11-15 | Folwell Dale E | Range control system |
GB8718717D0 (en) * | 1987-08-07 | 1987-09-16 | Sonin Inc | Measuring distances |
US4953141A (en) * | 1987-08-28 | 1990-08-28 | Recurrent Solutions Limited Partnership | Sonic distance-measuring device |
US4935884A (en) * | 1988-04-28 | 1990-06-19 | Champlin Electronics, Inc. | Sonic pipe length detector |
US4975889A (en) * | 1988-06-16 | 1990-12-04 | Petrucelli Steven P | Acoustic ranging apparatus and method |
DE3881205D1 (de) * | 1988-06-16 | 1993-06-24 | Honeywell Ag | Verfahren und vorrichtung zur bestimmung der ankunftzeit eines schallimpulses. |
GB8912643D0 (en) * | 1989-06-02 | 1989-07-19 | Solar Wide Ind Ltd | Distance measurement device |
DE3937585C2 (de) * | 1989-11-11 | 1998-11-05 | Teves Gmbh Alfred | Einrichtung zur Abstandsmessung |
US4974215A (en) * | 1989-11-29 | 1990-11-27 | Portec, Inc. | Loading dock range finding system |
US5043950A (en) * | 1990-01-19 | 1991-08-27 | Science Accessories Corp. | Apparatus and method for distance determination |
US5068833A (en) * | 1990-04-11 | 1991-11-26 | Hewlett-Packard Company | Dynamic control circuit for multichannel system |
DE4126596C2 (de) * | 1991-08-10 | 1993-10-07 | Honeywell Regelsysteme Gmbh | Verfahren und Vorrichtung zur Bestimmung der Ankunftzeit eines Schallimpulses |
US5406487A (en) * | 1991-10-11 | 1995-04-11 | Tanis; Peter G. | Aircraft altitude approach control device |
AUPO073796A0 (en) * | 1996-06-27 | 1996-07-25 | Duskedge Pty Ltd | A collision avoidance system |
US6051008A (en) | 1996-12-02 | 2000-04-18 | Angiotrax, Inc. | Apparatus having stabilization members for percutaneously performing surgery and methods of use |
US7027480B2 (en) * | 2002-05-31 | 2006-04-11 | Black & Decker Inc. | Laser level |
GB2424269A (en) * | 2004-04-01 | 2006-09-20 | Robert Michael Lipman | Control apparatus |
DE102006013707A1 (de) * | 2006-03-24 | 2007-09-27 | Robert Bosch Gmbh | Vorrichtung zur Distanzmessung, sowie Verfahren zum Betrieb einer solchen Vorrichtung |
RU2460093C1 (ru) * | 2011-05-27 | 2012-08-27 | ОАО "Концерн "Океанприбор" | Способ измерения дистанции гидролокатором |
DE102012200991A1 (de) * | 2012-01-24 | 2013-07-25 | Robert Bosch Gmbh | Umfelderfassungsvorrichtung und dazugehöriges Verfahren zur Bestimmung der Position und/oder der Bewegung von einem Objekt |
RU2496117C1 (ru) * | 2012-04-19 | 2013-10-20 | Открытое акционерное общество "Концерн "Океанприбор" | Способ измерения параметров перемещения источника зондирующих сигналов |
RU2571432C1 (ru) * | 2014-10-20 | 2015-12-20 | Акционерное Общество "Концерн "Океанприбор" | Способ измерения дистанции гидролокатором |
RU2627977C1 (ru) * | 2016-06-17 | 2017-08-14 | Акционерное Общество "Концерн "Океанприбор" | Способ обнаружения объекта и измерения его параметров |
US10339392B2 (en) * | 2017-06-15 | 2019-07-02 | Blackberry Limited | Method and system for rear status detection |
US11269068B2 (en) * | 2019-01-23 | 2022-03-08 | Semiconductor Components Industries, Llc | Detection of noise-induced ultrasonic sensor blindness |
US11722227B1 (en) | 2022-08-02 | 2023-08-08 | Arnold Chase | Sonic conduit tracer system |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2998591A (en) * | 1955-01-21 | 1961-08-29 | Raytheon Co | Audible fish alarms |
US3234502A (en) * | 1963-07-29 | 1966-02-08 | Charles A Sicuranza | Echo ranging apparatus |
FR1458245A (fr) * | 1965-07-17 | 1966-03-04 | Realisations Ultrasoniques Sa | Procédé et dispositif de mesure de distances par réflexion d'impulsions ultra-sonores, et détermination de leur temps de propagation par comptage d'impulsions électriques |
US3588795A (en) * | 1969-02-27 | 1971-06-28 | Lykes Bros Inc | Depth indicator |
US3624596A (en) * | 1970-03-10 | 1971-11-30 | Sona Labs Inc | Ultrasonic range-attenuable depth-measuring system |
US3696326A (en) * | 1970-05-21 | 1972-10-03 | Mobil Oil Corp | Depth sounder digitizer |
US3683324A (en) * | 1970-06-19 | 1972-08-08 | Lowrance Electronics Mfg | Depth meter having improved time varying gain control |
US3710310A (en) * | 1970-12-23 | 1973-01-09 | Us Navy | System for determining depth of water |
US3733582A (en) * | 1971-02-25 | 1973-05-15 | Datamarine International Inc | Digital depth sounder |
FR2180574B2 (de) * | 1972-04-21 | 1977-04-08 | Anvar | |
JPS4994353A (de) * | 1972-05-05 | 1974-09-07 | ||
US3876938A (en) * | 1972-06-19 | 1975-04-08 | Kabushikikaisha Tokyo Keiki To | Magnetic switch for a pulse generator, receiver, and transducer |
US3787803A (en) * | 1972-11-29 | 1974-01-22 | Raytheon Co | High performance meter depth sounder for automatically indicating depth without manual adjustment |
JPS5057694A (de) * | 1973-09-21 | 1975-05-20 | ||
FR2252580B1 (de) * | 1973-11-22 | 1980-02-22 | Realisations Ultrasoniques Sa | |
US3982425A (en) * | 1974-01-14 | 1976-09-28 | Rockwell International Corporation | Ultrasonic inspection system |
JPS5912994B2 (ja) * | 1975-04-04 | 1984-03-27 | 三菱重工業株式会社 | 船舶用超音波速度計誤差修正方法 |
DE2515087C3 (de) * | 1975-04-07 | 1979-10-18 | Karl-Heinz Keuth Gmbh, 5414 Vallendar | Vorrichtung zur berührungslosen Bestimmung kurzer Abstände im Meßberich eines Maßbandes |
US4200921A (en) * | 1976-04-22 | 1980-04-29 | Massachusetts Institute Of Technology | Apparatus and method whereby wave energy is correlated with positional relationships in a system |
JPS582087B2 (ja) * | 1976-08-19 | 1983-01-14 | 逢鹿産業株式会社 | 障害物検知装置 |
JPS5439156A (en) * | 1977-09-02 | 1979-03-26 | Nippon Soken | Distance measuring device loaded on car |
US4198702A (en) * | 1978-04-14 | 1980-04-15 | E G and G, Inc. | Time varying gain amplifier for side scan sonar applications |
-
1981
- 1981-02-23 JP JP56500645A patent/JPS57500304A/ja active Pending
- 1981-02-23 EP EP81900438A patent/EP0045763A1/de not_active Withdrawn
- 1981-02-23 ZA ZA00811179A patent/ZA811179B/xx unknown
- 1981-02-23 US US06/314,090 patent/US4464738A/en not_active Expired - Fee Related
- 1981-02-23 GB GB8131649A patent/GB2082325B/en not_active Expired
- 1981-02-23 AU AU67787/81A patent/AU547873B2/en not_active Ceased
- 1981-02-23 WO PCT/GB1981/000025 patent/WO1981002472A1/en not_active Application Discontinuation
- 1981-10-20 NO NO813530A patent/NO813530L/no unknown
- 1981-10-22 DK DK466981A patent/DK466981A/da not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
JPS57500304A (de) | 1982-02-18 |
WO1981002472A1 (en) | 1981-09-03 |
AU6778781A (en) | 1981-09-11 |
EP0045763A1 (de) | 1982-02-17 |
DK466981A (da) | 1981-10-22 |
GB2082325B (en) | 1985-01-16 |
GB2082325A (en) | 1982-03-03 |
AU547873B2 (en) | 1985-11-07 |
ZA811179B (en) | 1982-03-31 |
US4464738A (en) | 1984-08-07 |
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