JPS6180412U - - Google Patents

Info

Publication number
JPS6180412U
JPS6180412U JP16587484U JP16587484U JPS6180412U JP S6180412 U JPS6180412 U JP S6180412U JP 16587484 U JP16587484 U JP 16587484U JP 16587484 U JP16587484 U JP 16587484U JP S6180412 U JPS6180412 U JP S6180412U
Authority
JP
Japan
Prior art keywords
hull
output
integrating circuit
accelerometer
circuit
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.)
Pending
Application number
JP16587484U
Other languages
Japanese (ja)
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 JP16587484U priority Critical patent/JPS6180412U/ja
Publication of JPS6180412U publication Critical patent/JPS6180412U/ja
Pending legal-status Critical Current

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Landscapes

  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)

Description

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

第１図はこの考案の実施例を示す。 １……加速度計、２……微分回路、３……積分
回路、４……微分回路。 FIG. 1 shows an embodiment of this invention. 1... Accelerometer, 2... Differential circuit, 3... Integrating circuit, 4... Differential circuit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 船体の上下方向の加速度成分を検出し、該検出
した加速度成分に対応する電圧出力を送出する加
速度計と、該加速度計から出力される電圧出力を
積分して船体の上下動速度成分を生成し、さらに
、該積分電圧を積分することにより船体の上下動
移動量を検出する積分回路と、該積分回路の入力
側並びに出力側の各々に接続され、上記積分回路
出力周波数の下限周波数の1/10以下の遮断周波数
になるように時定数が設定されている微分回路と
を具備してなる船体の上下動検出回路。 An accelerometer that detects the vertical acceleration component of the hull and sends out a voltage output corresponding to the detected acceleration component, and an accelerometer that integrates the voltage output output from the accelerometer to generate the vertical velocity component of the hull. , furthermore, an integrating circuit that detects the amount of vertical movement of the hull by integrating the integrated voltage, and an integrating circuit that is connected to each of the input side and output side of the integrating circuit, and is connected to each of the input side and output side of the integrating circuit, and is connected to the lower limit frequency of the integrating circuit output frequency. A hull vertical motion detection circuit comprising a differential circuit whose time constant is set to have a cutoff frequency of 10 or less.
JP16587484U 1984-11-01 1984-11-01 Pending JPS6180412U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16587484U JPS6180412U (en) 1984-11-01 1984-11-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16587484U JPS6180412U (en) 1984-11-01 1984-11-01

Publications (1)

Publication Number Publication Date
JPS6180412U true JPS6180412U (en) 1986-05-28

Family

ID=30723715

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16587484U Pending JPS6180412U (en) 1984-11-01 1984-11-01

Country Status (1)

Country Link
JP (1) JPS6180412U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63285408A (en) * 1987-05-19 1988-11-22 Canon Inc Vibration detector

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52113787A (en) * 1976-03-19 1977-09-24 Yokogawa Hokushin Electric Corp Wave height meter of acceleration detection type
JPS58127130A (en) * 1982-01-26 1983-07-28 Nippon Kokan Kk <Nkk> Oscillation gage

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52113787A (en) * 1976-03-19 1977-09-24 Yokogawa Hokushin Electric Corp Wave height meter of acceleration detection type
JPS58127130A (en) * 1982-01-26 1983-07-28 Nippon Kokan Kk <Nkk> Oscillation gage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63285408A (en) * 1987-05-19 1988-11-22 Canon Inc Vibration detector

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