Multi-axis vibration method and apparatus

A vibration test apparatus is disclosed. The vibration test apparatus includes a platform assembly, which receives a vibration input from a vibration source and imparts a multi-axial vibration to a test specimen on the platform assembly. In illustrated embodiments the platform assembly includes one...

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Bibliographische Detailangaben
Hauptverfasser: SOH KOK TONG, LIM JUI JING, SU YING, LIU XIONG, BENG THIA KONG, HONG YI REN
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A vibration test apparatus is disclosed. The vibration test apparatus includes a platform assembly, which receives a vibration input from a vibration source and imparts a multi-axial vibration to a test specimen on the platform assembly. In illustrated embodiments the platform assembly includes one or more platforms having an adjustable incline angle. The incline angle is adjusted to provide the desired output vibration based upon a measured or determined vibration profile and the input vibration from the vibration source.