JPH0363825U - - Google Patents

Info

Publication number
JPH0363825U
JPH0363825U JP12538289U JP12538289U JPH0363825U JP H0363825 U JPH0363825 U JP H0363825U JP 12538289 U JP12538289 U JP 12538289U JP 12538289 U JP12538289 U JP 12538289U JP H0363825 U JPH0363825 U JP H0363825U
Authority
JP
Japan
Prior art keywords
acoustic box
acoustic
sound
box
gas
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
JP12538289U
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 JP12538289U priority Critical patent/JPH0363825U/ja
Publication of JPH0363825U publication Critical patent/JPH0363825U/ja
Pending legal-status Critical Current

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  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)

Description

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

第１図は、本考案の実施例に係る音の可視化装
置の構成を斜視図で示したもの、第２図は従来の
可視化装置の構成を示すブロツク図である。 １……音響箱、２……スリツト窓、３……音響
トランスデユーサ、４……音響トランスデユーサ
駆動アンプ、５……パルスレーザ発振器、６……
微粒子、７……ストロボ光、８……窓。 FIG. 1 is a perspective view showing the configuration of a sound visualization device according to an embodiment of the present invention, and FIG. 2 is a block diagram showing the configuration of a conventional visualization device. 1...Sound box, 2...Slit window, 3...Acoustic transducer, 4...Acoustic transducer drive amplifier, 5...Pulse laser oscillator, 6...
Particles, 7... Strobe light, 8... Window.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 光を透過させるスリツト窓を設けた音響箱と、
該音響箱に取付けられ、同音響箱内に音場を発生
させる音響トランスデユーサと、前記音響箱のス
リツト窓より同音響箱内部の気体又は液体中に浮
遊させた微小粒子にストロボ光を照射させるため
の光源とを具備してなり、気体や液体中に浮遊さ
せた微小粒子が音場の音波の伝播に伴う流れに乗
つて移動する運動をストロボ光を用いて可視化す
ることを特徴とする音の可視化装置。 An acoustic box with a slit window that allows light to pass through,
An acoustic transducer is attached to the acoustic box and generates a sound field within the acoustic box, and a strobe light is irradiated through a slit window of the acoustic box to microparticles suspended in the gas or liquid inside the acoustic box. The invention is characterized by the fact that it is equipped with a light source for causing the vibration to occur, and uses strobe light to visualize the motion of microparticles suspended in gas or liquid moving along with the flow accompanying the propagation of sound waves in the sound field. Sound visualization device.
JP12538289U 1989-10-26 1989-10-26 Pending JPH0363825U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12538289U JPH0363825U (en) 1989-10-26 1989-10-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12538289U JPH0363825U (en) 1989-10-26 1989-10-26

Publications (1)

Publication Number Publication Date
JPH0363825U true JPH0363825U (en) 1991-06-21

Family

ID=31673255

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12538289U Pending JPH0363825U (en) 1989-10-26 1989-10-26

Country Status (1)

Country Link
JP (1) JPH0363825U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102123213B1 (en) * 2019-01-31 2020-06-16 연세대학교 원주산학협력단 Fat decrease apparatus using ultra-sound stimulus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102123213B1 (en) * 2019-01-31 2020-06-16 연세대학교 원주산학협력단 Fat decrease apparatus using ultra-sound stimulus

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