Composite vibration system for vibration machine

A composite vibration system for vibration machine, which includes a vibration platform, a first vibration unit having a first motor fixed to the vibration platform and provided with a first rotating shaft and a first eccentric block fixed to the first rotating shaft, a second vibration unit having...

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1. Verfasser: CHANG, CHIN-HSIUNG
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:A composite vibration system for vibration machine, which includes a vibration platform, a first vibration unit having a first motor fixed to the vibration platform and provided with a first rotating shaft and a first eccentric block fixed to the first rotating shaft, a second vibration unit having a second motor fixed to the vibration platform and provided with a second rotating shaft and a second eccentric block fixed to the second rotating shaft, a control unit electrically connected to the first and second motors and used to control the rotation speed and phase of the first and second motors, so as to control the rotation speed and phase difference between the first and second eccentric blocks, thus obtaining different vibration range and frequency.