Design a linear motor absorber

Chi Shen Chang*, Tzong Shi Liu, Shir-Kuan Lin

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

1 Scopus citations


This paper raises a valid method to design a linear motor which serves as active dynamic vibration absorber to reduce disk drives vibration at multiple speeds. A better linear motor performance, such as lower consumption energy and higher electrical efficiency, can be achieved by tuning the diameter of a winding coil, the thickness of the magnet, and the winding spaces in a linear motor absorber.

Original languageEnglish
Article number08R323
JournalJournal of Applied Physics
Issue number8
StatePublished - 25 May 2006

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