Characterization of force factor on voice coil actuator for active vibration isolation system

In this paper, the effects of the force factor of a voice coil actuator for active vibration isolation system is investigated. Two sets of experiments are conducted to characterize the actuating force of the actuator. The first experiment is concerned on the value of force factor when the voice coil...

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Bibliographic Details
Main Author: Rahim, Muhajir Ab
Format: Conference Proceeding
Language:English
Subjects:
Actuators
Coils
Permanent magnets
Static electricity
Vibration
Voice
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Summary:In this paper, the effects of the force factor of a voice coil actuator for active vibration isolation system is investigated. Two sets of experiments are conducted to characterize the actuating force of the actuator. The first experiment is concerned on the value of force factor when the voice coil is excited at different low frequencies with a constant stroke length. Meanwhile, the effect of varying the distance of the permanent magnet from the electrical coil is studied in the second experiment. The results has showed the significant influence of force factor in generating the driving force for an active vibration isolation system.
ISSN:0094-243X
1551-7616
DOI:10.1063/5.0051555