NO130133B - - Google Patents
Download PDFInfo
- Publication number
- NO130133B NO130133B NO01892/70A NO189270A NO130133B NO 130133 B NO130133 B NO 130133B NO 01892/70 A NO01892/70 A NO 01892/70A NO 189270 A NO189270 A NO 189270A NO 130133 B NO130133 B NO 130133B
- Authority
- NO
- Norway
- Prior art keywords
- accordance
- voltage
- frequency
- oscillations
- deflection
- Prior art date
Links
- 230000010355 oscillation Effects 0.000 claims description 37
- 241000251468 Actinopterygii Species 0.000 claims description 29
- 238000010894 electron beam technology Methods 0.000 claims description 12
- 238000001228 spectrum Methods 0.000 claims description 7
- 230000010354 integration Effects 0.000 claims description 3
- 230000005855 radiation Effects 0.000 claims description 2
- 230000001960 triggered effect Effects 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 48
- 230000004807 localization Effects 0.000 description 34
- 230000035508 accumulation Effects 0.000 description 15
- 238000009825 accumulation Methods 0.000 description 15
- 230000002123 temporal effect Effects 0.000 description 14
- 238000002592 echocardiography Methods 0.000 description 10
- 238000009877 rendering Methods 0.000 description 9
- 241001422033 Thestylus Species 0.000 description 6
- 238000013461 design Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000005484 gravity Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000005311 autocorrelation function Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000007340 echolocation Effects 0.000 description 1
- RDYMFSUJUZBWLH-UHFFFAOYSA-N endosulfan Chemical compound C12COS(=O)OCC2C2(Cl)C(Cl)=C(Cl)C1(Cl)C2(Cl)Cl RDYMFSUJUZBWLH-UHFFFAOYSA-N 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007619 statistical method Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
- 230000001052 transient 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
- G01S15/102—Systems for measuring distance only using transmission of interrupted, pulse-modulated waves using transmission of pulses having some particular characteristics
- G01S15/104—Systems for measuring distance only using transmission of interrupted, pulse-modulated waves using transmission of pulses having some particular characteristics wherein the transmitted pulses use a frequency- or phase-modulated carrier wave
-
- 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
- G01S15/42—Simultaneous measurement of distance and other co-ordinates
-
- 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
- G01S15/88—Sonar systems specially adapted for specific applications
- G01S15/96—Sonar systems specially adapted for specific applications for locating fish
-
- 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
- G01S7/56—Display arrangements
- G01S7/60—Display arrangements for providing a permanent recording
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691927172 DE1927172C3 (de) | 1969-05-28 | Vorrichtung zur akustischen Rückstrahlortung, Insbesondere für die Seefischerei |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO130133B true NO130133B (fr) | 1974-07-08 |
Family
ID=5735408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO01892/70A NO130133B (fr) | 1969-05-28 | 1970-05-19 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3696328A (fr) |
| GB (1) | GB1300121A (fr) |
| NO (1) | NO130133B (fr) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3412089A1 (de) * | 1984-03-31 | 1985-10-10 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Verfahren zur messtechnischen ermittlung des abstandes zwischen zwei beliebigen gegenstaenden und sender und empfaenger zur durchfuehrung des verfahrens |
| US4872146A (en) * | 1988-05-23 | 1989-10-03 | Canadian Patents & Development Limited | Method and apparatus for simulating phase coherent signal reflections in media containing randomly distributed targets |
| US6570817B2 (en) | 1999-01-29 | 2003-05-27 | K. A. Schmersal Gmbh & Co. | Apparatus for detecting position |
| DE19903644C1 (de) | 1999-01-29 | 2000-07-06 | Schmersal K A Gmbh & Co | Einrichtung zur Positionserfassung |
| DE19903645C2 (de) * | 1999-01-29 | 2002-07-18 | Schmersal K A Gmbh & Co | Einrichtung zur Positionserfassung |
| DE19903643A1 (de) | 1999-01-29 | 2000-08-24 | Schmersal K A Gmbh & Co | Einrichtung zur Positionserfassung |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1275919B (de) * | 1964-01-23 | 1968-08-22 | Electroacustic Gmbh | Verfahren und Vorrichtung zur unterschiedlichen Echoanzeige von verschiedenen oder vielschichtigen Objekten |
| US3487409A (en) * | 1967-09-02 | 1969-12-30 | Krupp Gmbh | Reflected-beam system |
-
1970
- 1970-05-19 NO NO01892/70A patent/NO130133B/no unknown
- 1970-05-21 US US39315A patent/US3696328A/en not_active Expired - Lifetime
- 1970-05-27 GB GB25515/70A patent/GB1300121A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1927172A1 (de) | 1970-12-03 |
| DE1927172B2 (de) | 1976-04-22 |
| US3696328A (en) | 1972-10-03 |
| GB1300121A (en) | 1972-12-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2453970A (en) | Recognition system for pulse echo radio locators | |
| US3088113A (en) | Correlation system for radar and the like | |
| US3967233A (en) | Sonar system for classifying submerged objects | |
| NO150937B (no) | Anlegg for automatisk kollisjonsvarsling | |
| US4308599A (en) | Echo sounder transmitting radiant energy at two frequencies | |
| NO130133B (fr) | ||
| US3344421A (en) | Digitally controlled automatic range gate | |
| NO771725L (no) | Radarapparat. | |
| US5024093A (en) | Fan-shape scanning ultrasonic flaw detecting apparatus | |
| US4045766A (en) | Ultrasonic detection system | |
| US4982384A (en) | Split beam sonar | |
| NO142932B (no) | Fremgangsmaate og apparat til behandling av radarsignaler i et anlegg med en radarskjerm av ppi-typen | |
| WO2020110190A1 (fr) | Dispositif de visualisation d'informations sous-marines | |
| JPH085732A (ja) | レーダ装置 | |
| FR2522414A1 (fr) | Radar pulse-doppler | |
| GB1149017A (en) | Improvements in or relating to sonar systems | |
| NO129874B (fr) | ||
| GB2100951A (en) | A navigation radar system | |
| JP2772647B2 (ja) | 超音波映像装置 | |
| US3609673A (en) | Sonar scanning method | |
| US3624597A (en) | Echo-recording apparatus | |
| US3469230A (en) | Sonar system | |
| US3378839A (en) | Radiolocation system | |
| JPS58856Y2 (ja) | レ−ダ表示装置 | |
| JPS6033074A (ja) | 水中探知装置 |