JPS61140937U - - Google Patents

Info

Publication number
JPS61140937U
JPS61140937U JP2393285U JP2393285U JPS61140937U JP S61140937 U JPS61140937 U JP S61140937U JP 2393285 U JP2393285 U JP 2393285U JP 2393285 U JP2393285 U JP 2393285U JP S61140937 U JPS61140937 U JP S61140937U
Authority
JP
Japan
Prior art keywords
external force
converting
displacement meter
modal analysis
speckle displacement
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
JP2393285U
Other languages
English (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 JP2393285U priority Critical patent/JPS61140937U/ja
Publication of JPS61140937U publication Critical patent/JPS61140937U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)

Description

【図面の簡単な説明】
図は本考案に係るモーダル解析装置と解析対象
物を表わした図である。 1……アナライザ、2……スペツクル変位計、
3……加振器、4……圧電ピツクアツプ、10…
…モーダル解析装置。

Claims (1)

  1. 【実用新案登録請求の範囲】 解析対象物に外力を与える加振器と、 この外力を電気信号に変換する手段と、 前記外力により解析対象物に生じた3軸方向の
    変位を非接触でかつ分離して測定することができ
    るスペツクル変位計と、 このスペツクル変位計と、外力を電気信号に変
    換する手段とから信号を導入し、所定の演算を行
    なうことによりモーダル解析を行なうことができ
    るアナライザと、 を備えたことを特徴とするモーダル解析装置。
JP2393285U 1985-02-21 1985-02-21 Pending JPS61140937U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2393285U JPS61140937U (ja) 1985-02-21 1985-02-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2393285U JPS61140937U (ja) 1985-02-21 1985-02-21

Publications (1)

Publication Number Publication Date
JPS61140937U true JPS61140937U (ja) 1986-09-01

Family

ID=30517617

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2393285U Pending JPS61140937U (ja) 1985-02-21 1985-02-21

Country Status (1)

Country Link
JP (1) JPS61140937U (ja)

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