ES481922A1 - Procedimiento para medir automaticamente con precision una distancia entre dos lugares sumergidos. - Google Patents
Procedimiento para medir automaticamente con precision una distancia entre dos lugares sumergidos.Info
- Publication number
- ES481922A1 ES481922A1 ES481922A ES481922A ES481922A1 ES 481922 A1 ES481922 A1 ES 481922A1 ES 481922 A ES481922 A ES 481922A ES 481922 A ES481922 A ES 481922A ES 481922 A1 ES481922 A1 ES 481922A1
- Authority
- ES
- Spain
- Prior art keywords
- beacon
- signal
- distance
- servo
- measurement
- 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.)
- Expired
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
- 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
- G01S7/52004—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
- 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
-
- 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
- Y10S367/902—Speed of sound compensation
Abstract
Procedimiento para medir automáticamente con precisión una distancia entre dos lugares sumergidos, mediante la detección de la duración de propagación de ultrasonidos entre estos lugares o puntos, caracterizado porque se dispone, en uno de los punto, una baliza dependiente receptora, y en el otro punto, una baliza dependiente receptora y emisora, emitiendo la baliza de medida una señal, y permaneciendo sin respuesta a cualquier señal recibida durante un periodo de duración superior al tiempo de recorrido de una señal entre las dos balizas, y permaneciendo sin respuesta la baliza dependiente a cualquier señal y ecos parásitos durante un periodo, siguiente a la recepción de la señal emitida y ecos parásitos durante un periodo, siguiente a la recepción de la señal emitida por la otra baliza, emitiendo la baliza dependiente una señal al final del citado periodo, para ser captada por la baliza de medida, con vistas a la determinación de la distancia que separa a las dos balizas, en función de lavelocidad de los ultrasonidos en el lugar considerado, y del intervalo de tiempo que separa la señal emitida por la baliza de medida y la primera señal recibida de la baliza dependiente.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7819265A FR2430020A1 (fr) | 1978-06-28 | 1978-06-28 | Procede de mesure automatique d'une distance dans l'eau par emissions et receptions controlees d'ultra-sons |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES481922A1 true ES481922A1 (es) | 1980-02-16 |
Family
ID=9210077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES481922A Expired ES481922A1 (es) | 1978-06-28 | 1979-06-26 | Procedimiento para medir automaticamente con precision una distancia entre dos lugares sumergidos. |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4254478A (es) |
| JP (1) | JPS5570763A (es) |
| AU (1) | AU518828B2 (es) |
| BR (1) | BR7904068A (es) |
| CA (1) | CA1131748A (es) |
| ES (1) | ES481922A1 (es) |
| FR (1) | FR2430020A1 (es) |
| GB (1) | GB2024424B (es) |
| IT (1) | IT1121944B (es) |
| MX (1) | MX147865A (es) |
| NO (1) | NO147772C (es) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4494224A (en) * | 1982-07-16 | 1985-01-15 | Morrell David J | Pipe measuring method and apparatus |
| US4532617A (en) * | 1982-09-29 | 1985-07-30 | Baecker Donald Ray | System for locating a towed marine object |
| DE3442154A1 (de) * | 1984-11-17 | 1986-05-28 | Elektro-Mechanik Gmbh, 5963 Wenden | Verfahren zur positionserfassung der bandkante einer materialbahn |
| GB2170907B (en) * | 1985-02-06 | 1988-08-24 | Sonic Tape Plc | Improvements relating to distance measuring devices |
| FI75678C (fi) * | 1986-01-28 | 1988-07-11 | Mikrovalmiste Oy | Foerfarande och anordning foer maetning av avstaond medelst ultraljud. |
| GB8603289D0 (en) * | 1986-02-11 | 1986-03-19 | Zeevi E I | Distance measuring apparatus |
| US4924450A (en) * | 1987-03-23 | 1990-05-08 | Martin Marietta Energy Systems, Inc. | Ultrasonic ranging and data telemetry system |
| GB2208004A (en) * | 1987-08-12 | 1989-02-15 | Michael Owen | A signal propagation technique for distance measurement |
| US4938066A (en) * | 1988-01-29 | 1990-07-03 | Xecutek Corporation | Ultrasonic apparatus for measuring the speed of sound in a gaseous medium |
| US5031493A (en) * | 1988-03-07 | 1991-07-16 | Xecutek Corporation | Ultrasonic control system for cut-off or shearing machines |
| US4882803A (en) * | 1988-12-19 | 1989-11-28 | Rogers Nathan J | Dental apparatus |
| US5175695A (en) * | 1989-09-11 | 1992-12-29 | Suparules Limited | UL trasonic measuring apparatus |
| US5029194A (en) * | 1990-02-05 | 1991-07-02 | Troxler Electronic Laboratories, Inc. | Method and apparatus for accurately measuring the distance to a surface |
| JPH0327378U (es) * | 1990-07-18 | 1991-03-19 | ||
| US5062088A (en) * | 1990-10-09 | 1991-10-29 | Lundahl Instruments, Inc. | Acoustic measuring system |
| US5140859A (en) * | 1991-04-22 | 1992-08-25 | Shah Reza H | Long range ultrasonic distance measuring system |
| US5223680A (en) * | 1991-05-03 | 1993-06-29 | Otis Elevator Company | Measuring elevator car position using ultrasound |
| DE4427693A1 (de) * | 1994-08-04 | 1996-02-08 | Bayerische Motoren Werke Ag | Ultraschall-Entfernungsmeßverfahren |
| USD451839S1 (en) | 2001-07-10 | 2001-12-11 | Jack-Post Corporation | Christmas tree stand |
| US6674687B2 (en) | 2002-01-25 | 2004-01-06 | Navcom Technology, Inc. | System and method for navigation using two-way ultrasonic positioning |
| CN2812027Y (zh) * | 2005-07-08 | 2006-08-30 | 南京德朔实业有限公司 | 超声波测距仪 |
| DE202011002054U1 (de) | 2011-01-28 | 2011-05-26 | Texmag Gmbh Vertriebsgesellschaft | Ultraschall-Kantensensor |
| USD676353S1 (en) | 2012-08-30 | 2013-02-19 | Jack-Post Corporation | Christmas tree stand |
| DE102012222334B4 (de) * | 2012-12-05 | 2023-11-02 | Robert Bosch Gmbh | Verfahren zur Bestimmung des relativen Abstandes und der relativen Bewegung mehrerer Verkehrsteilnehmer |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3237150A (en) * | 1961-02-24 | 1966-02-22 | Curtiss Wright Corp | Ultrasonic position indicator system |
| US3495208A (en) * | 1966-04-04 | 1970-02-10 | Krupp Gmbh | Method of and apparatus for regulating and maintaining constant the speed of driving motors |
| FR2048125A5 (es) * | 1969-06-02 | 1971-03-19 | Bretagne Atel Chantiers | |
| US4026654A (en) * | 1972-10-09 | 1977-05-31 | Engins Matra | System for detecting the presence of a possibly moving object |
| GB1396821A (en) * | 1973-03-22 | 1975-06-04 | Elliott Brothers London Ltd | Ranging systems |
-
1978
- 1978-06-28 FR FR7819265A patent/FR2430020A1/fr active Granted
-
1979
- 1979-05-31 GB GB7919009A patent/GB2024424B/en not_active Expired
- 1979-06-18 NO NO792018A patent/NO147772C/no unknown
- 1979-06-21 AU AU48250/79A patent/AU518828B2/en not_active Ceased
- 1979-06-22 US US06/051,298 patent/US4254478A/en not_active Expired - Lifetime
- 1979-06-26 MX MX178225A patent/MX147865A/es unknown
- 1979-06-26 IT IT23876/79A patent/IT1121944B/it active
- 1979-06-26 ES ES481922A patent/ES481922A1/es not_active Expired
- 1979-06-27 BR BR7904068A patent/BR7904068A/pt unknown
- 1979-06-27 CA CA330,742A patent/CA1131748A/fr not_active Expired
- 1979-06-28 JP JP8085179A patent/JPS5570763A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US4254478A (en) | 1981-03-03 |
| FR2430020B1 (es) | 1982-04-16 |
| MX147865A (es) | 1983-01-25 |
| JPS5570763A (en) | 1980-05-28 |
| FR2430020A1 (fr) | 1980-01-25 |
| NO147772B (no) | 1983-02-28 |
| AU518828B2 (en) | 1981-10-22 |
| NO792018L (no) | 1980-01-02 |
| GB2024424B (en) | 1983-04-27 |
| IT1121944B (it) | 1986-04-23 |
| CA1131748A (fr) | 1982-09-14 |
| NO147772C (no) | 1983-06-08 |
| GB2024424A (en) | 1980-01-09 |
| AU4825079A (en) | 1980-02-28 |
| IT7923876A0 (it) | 1979-06-26 |
| BR7904068A (pt) | 1980-02-20 |
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