JPH037822Y2 - - Google Patents
Info
- Publication number
- JPH037822Y2 JPH037822Y2 JP6067382U JP6067382U JPH037822Y2 JP H037822 Y2 JPH037822 Y2 JP H037822Y2 JP 6067382 U JP6067382 U JP 6067382U JP 6067382 U JP6067382 U JP 6067382U JP H037822 Y2 JPH037822 Y2 JP H037822Y2
- Authority
- JP
- Japan
- Prior art keywords
- phase difference
- receivers
- display
- target
- absolute value
- 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
- 238000001228 spectrum Methods 0.000 claims description 26
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Landscapes
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6067382U JPS58162066U (ja) | 1982-04-26 | 1982-04-26 | 目標移動方位表示装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6067382U JPS58162066U (ja) | 1982-04-26 | 1982-04-26 | 目標移動方位表示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58162066U JPS58162066U (ja) | 1983-10-28 |
JPH037822Y2 true JPH037822Y2 (ru) | 1991-02-26 |
Family
ID=30070908
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6067382U Granted JPS58162066U (ja) | 1982-04-26 | 1982-04-26 | 目標移動方位表示装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58162066U (ru) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0627799B2 (ja) * | 1987-11-21 | 1994-04-13 | 日本電気株式会社 | パッシブソナー装置 |
DE102008021604B4 (de) | 2008-04-30 | 2016-06-30 | Fresenius Medical Care Deutschland Gmbh | Einrichtung zum Betätigen von Bremseinrichtungen einer fahrbaren Vorrichtung, fahrbares Gestell und medizinisches Gerät |
JP5452158B2 (ja) * | 2009-10-07 | 2014-03-26 | 株式会社日立製作所 | 音響監視システム、及び音声集音システム |
JP5326982B2 (ja) * | 2009-10-13 | 2013-10-30 | 日本電気株式会社 | 位置測定方法及び位置測定装置 |
-
1982
- 1982-04-26 JP JP6067382U patent/JPS58162066U/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS58162066U (ja) | 1983-10-28 |
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