Vibration experimental apparatus for education

PURPOSE: A vibration experimenting apparatus for education is provided to observe the measured signal through an ADC in real time by measuring a signal of a vibration system using a sensor. CONSTITUTION: A mass-spring system experimenting device(10) observes the movement of a rigid body according to...

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Bibliographic Details
Main Authors PARK, GEUN YUN, CHOI, WOO CHEOL, MOON, SEONG JUN, RYU, HO MIN, RIM, KYUNG HWA, SHIN, HYE JUNG
Format Patent
LanguageEnglish
Korean
Published 11.06.2012
Subjects
ADVERTISING
APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE
CRYPTOGRAPHY
DIAGRAMS
DISPLAY
EDUCATION
EDUCATIONAL OR DEMONSTRATION APPLIANCES
GLOBES
PHYSICS
PLANETARIA
SEALS
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Summary:PURPOSE: A vibration experimenting apparatus for education is provided to observe the measured signal through an ADC in real time by measuring a signal of a vibration system using a sensor. CONSTITUTION: A mass-spring system experimenting device(10) observes the movement of a rigid body according to the change of a frequency and the confirmation of a natural frequency of the rigid body. A vibration experimenting device(20) of a beam observes the movement of a cantilever according to the change of a frequency and the confirmation of a natural frequency of the cantilever. A vibration experimenting device(30) of a string confirms a natural frequency of the string and observes a mode shape according to the change of the frequency. A control box controls the experimenting devices.
Bibliography:Application Number: KR20100121627