JPS6170781U - - Google Patents

Info

Publication number
JPS6170781U
JPS6170781U JP15522384U JP15522384U JPS6170781U JP S6170781 U JPS6170781 U JP S6170781U JP 15522384 U JP15522384 U JP 15522384U JP 15522384 U JP15522384 U JP 15522384U JP S6170781 U JPS6170781 U JP S6170781U
Authority
JP
Japan
Prior art keywords
pulse
generates
wave
directional beam
angular
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
Application number
JP15522384U
Other languages
Japanese (ja)
Other versions
JPH0321492Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP15522384U priority Critical patent/JPH0321492Y2/ja
Publication of JPS6170781U publication Critical patent/JPS6170781U/ja
Application granted granted Critical
Publication of JPH0321492Y2 publication Critical patent/JPH0321492Y2/ja
Expired legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来のレーダにおける各部の動作波形
を示す図、第２図はこの考案による反響探知装置
をレーダに適用した実施例を示す図、第３図はそ
のタイミングメモリ３３の記憶内容例を示す図、
第４図は第２図の動作における第１図と対応する
各種波形の例を示す図、第５図は角度同期回路３
４の具体例を示す図である。 １１：レーダアンテナ、１２：アンテナユニツ
ト、１３：モータ、１５：送信器、１６：受信器
、２４：ＣＲＴ表示器、２５：角度信号発生器、
３３：タイミングメモリ、３９：ラツチ回路、４
５：ゲート論理回路、４２：送信トリガ遅延調整
回路。 FIG. 1 is a diagram showing the operating waveforms of various parts in a conventional radar, FIG. 2 is a diagram showing an embodiment in which the echo detection device according to the invention is applied to the radar, and FIG. 3 is an example of the contents stored in the timing memory 33. The figure shown,
FIG. 4 is a diagram showing examples of various waveforms corresponding to FIG. 1 in the operation of FIG. 2, and FIG. 5 is an example of the angle synchronization circuit 3.
FIG. 4 is a diagram showing a specific example of No. 4; 11: radar antenna, 12: antenna unit, 13: motor, 15: transmitter, 16: receiver, 24: CRT display, 25: angle signal generator,
33: Timing memory, 39: Latch circuit, 4
5: Gate logic circuit, 42: Transmission trigger delay adjustment circuit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 送受波指向性ビームを回動すると共にその指向
性ビームからの波動パルスを放射し、その波動パ
ルスの反射波を受波する反響探知装置において、
上記送受波指向性ビームの指向方向が一定角度回
動するごとに角度パルスを発生する角度パルス発
生器と、その角度パルスを基準として、上記波動
パルンを発生するトリガパルスをつくるトリガパ
ルス発生手段とを設けたことを特徴とする反響探
知装置。 In an echo detection device that rotates a transmitting/receiving directional beam, emits a wave pulse from the directional beam, and receives a reflected wave of the wave pulse,
an angular pulse generator that generates an angular pulse every time the pointing direction of the transmitting and receiving directional beam rotates by a certain angle; and a trigger pulse generating means that generates a trigger pulse that generates the wave pulse using the angular pulse as a reference. An echo detection device characterized by being provided with.
JP15522384U 1984-10-15 1984-10-15 Expired JPH0321492Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15522384U JPH0321492Y2 (en) 1984-10-15 1984-10-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15522384U JPH0321492Y2 (en) 1984-10-15 1984-10-15

Publications (2)

Publication Number Publication Date
JPS6170781U true JPS6170781U (en) 1986-05-14
JPH0321492Y2 JPH0321492Y2 (en) 1991-05-10

Family

ID=30713218

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15522384U Expired JPH0321492Y2 (en) 1984-10-15 1984-10-15

Country Status (1)

Country Link
JP (1) JPH0321492Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016080428A (en) * 2014-10-14 2016-05-16 古野電気株式会社 Radar device, radar transmission method and transmission timing control method
JP2017067552A (en) * 2015-09-29 2017-04-06 日本無線株式会社 Radar control device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016080428A (en) * 2014-10-14 2016-05-16 古野電気株式会社 Radar device, radar transmission method and transmission timing control method
US10312578B2 (en) 2014-10-14 2019-06-04 Furuno Electric Company Limited Radar device, radar transmission method, and transmission timing control method
JP2017067552A (en) * 2015-09-29 2017-04-06 日本無線株式会社 Radar control device

Also Published As

Publication number Publication date
JPH0321492Y2 (en) 1991-05-10

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