JPS55129775A - Phased array sonar - Google Patents
Phased array sonarInfo
- Publication number
- JPS55129775A JPS55129775A JP3793279A JP3793279A JPS55129775A JP S55129775 A JPS55129775 A JP S55129775A JP 3793279 A JP3793279 A JP 3793279A JP 3793279 A JP3793279 A JP 3793279A JP S55129775 A JPS55129775 A JP S55129775A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- reflection wave
- clock
- reflection
- wave signal
- 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.)
- Granted
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
- 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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Acoustics & Sound (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3793279A JPS55129775A (en) | 1979-03-29 | 1979-03-29 | Phased array sonar |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3793279A JPS55129775A (en) | 1979-03-29 | 1979-03-29 | Phased array sonar |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55129775A true JPS55129775A (en) | 1980-10-07 |
JPS6116031B2 JPS6116031B2 (ja) | 1986-04-26 |
Family
ID=12511320
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3793279A Granted JPS55129775A (en) | 1979-03-29 | 1979-03-29 | Phased array sonar |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55129775A (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56168736A (en) * | 1980-05-31 | 1981-12-25 | Tokyo Shibaura Electric Co | Ultrasonic diagnosing device |
JPS57119731A (en) * | 1981-01-19 | 1982-07-26 | Aloka Co Ltd | Ultrasonic diagnostic apparatus |
JPS5944652A (ja) * | 1982-09-07 | 1984-03-13 | Chubu Electric Power Co Inc | 超音波探傷法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996024053A1 (fr) * | 1995-02-03 | 1996-08-08 | Hitachi, Ltd. | Appareil de sondage acoustique |
-
1979
- 1979-03-29 JP JP3793279A patent/JPS55129775A/ja active Granted
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56168736A (en) * | 1980-05-31 | 1981-12-25 | Tokyo Shibaura Electric Co | Ultrasonic diagnosing device |
JPS6345224B2 (ja) * | 1980-05-31 | 1988-09-08 | Tokyo Shibaura Electric Co | |
JPS57119731A (en) * | 1981-01-19 | 1982-07-26 | Aloka Co Ltd | Ultrasonic diagnostic apparatus |
JPH0351416B2 (ja) * | 1981-01-19 | 1991-08-06 | Aloka | |
JPS5944652A (ja) * | 1982-09-07 | 1984-03-13 | Chubu Electric Power Co Inc | 超音波探傷法 |
Also Published As
Publication number | Publication date |
---|---|
JPS6116031B2 (ja) | 1986-04-26 |
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