JPH0129273B2 - - Google Patents
Info
- Publication number
- JPH0129273B2 JPH0129273B2 JP57082735A JP8273582A JPH0129273B2 JP H0129273 B2 JPH0129273 B2 JP H0129273B2 JP 57082735 A JP57082735 A JP 57082735A JP 8273582 A JP8273582 A JP 8273582A JP H0129273 B2 JPH0129273 B2 JP H0129273B2
- Authority
- JP
- Japan
- Prior art keywords
- display
- detection signals
- memory
- directions
- time
- 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
- 238000001514 detection method Methods 0.000 claims description 85
- 230000015654 memory Effects 0.000 claims description 49
- 238000003860 storage Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 10
- 238000009826 distribution Methods 0.000 description 4
- 241000251468 Actinopterygii Species 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000003086 colorant Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 238000005070 sampling 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8273582A JPS58198775A (ja) | 1982-05-15 | 1982-05-15 | 水中探知装置における表示装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8273582A JPS58198775A (ja) | 1982-05-15 | 1982-05-15 | 水中探知装置における表示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58198775A JPS58198775A (ja) | 1983-11-18 |
JPH0129273B2 true JPH0129273B2 (de) | 1989-06-08 |
Family
ID=13782669
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8273582A Granted JPS58198775A (ja) | 1982-05-15 | 1982-05-15 | 水中探知装置における表示装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58198775A (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60222783A (ja) * | 1984-04-19 | 1985-11-07 | Nec Corp | 音波探査装置 |
JPS6144381A (ja) * | 1984-08-07 | 1986-03-04 | Furuno Electric Co Ltd | 海底線表示装置 |
JPS6168572A (ja) * | 1984-09-12 | 1986-04-08 | Furuno Electric Co Ltd | 海底地形表示装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50110657A (de) * | 1974-02-08 | 1975-08-30 | ||
JPS5385457A (en) * | 1977-01-04 | 1978-07-27 | Suzuki Fish Finder | Indication system for fish finder |
JPS6237348A (ja) * | 1985-08-09 | 1987-02-18 | Sumitomo Metal Ind Ltd | パ−フオレ−テイング・ガン用鋼 |
-
1982
- 1982-05-15 JP JP8273582A patent/JPS58198775A/ja active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50110657A (de) * | 1974-02-08 | 1975-08-30 | ||
JPS5385457A (en) * | 1977-01-04 | 1978-07-27 | Suzuki Fish Finder | Indication system for fish finder |
JPS6237348A (ja) * | 1985-08-09 | 1987-02-18 | Sumitomo Metal Ind Ltd | パ−フオレ−テイング・ガン用鋼 |
Also Published As
Publication number | Publication date |
---|---|
JPS58198775A (ja) | 1983-11-18 |
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