Force Characteristics of Slim Pickup Actuator to Improve Actuating Performances

Japanese Journal of Applied Physics, Part 2: Letters

Volumn 40, Issue 3 B, 2001, Pages 1771-1774

  Hong, Sam Nyol ^a   Choi, In Ho ^a   Kim, Young Joong ^a   Suh, Min Suk ^a   Kim, Jin Yong ^a  

^a LG Electronics Inc   (South Korea)

Author keywords

Flux density distribution; Force and torque; Frequency response; Mechanical tilt, finite element analysis; Phase disturbance; Slim pickup actuator; Subsidiary resonance

Indexed keywords

FINITE ELEMENT METHOD; OPTICAL DISK STORAGE; RANDOM ACCESS STORAGE;

DIGITAL VERSATILE DISKS (DVD); FLUX DENSITY DISTRIBUTION;

ACTUATORS;

EID: 0035267501     PISSN: 00214922     EISSN: None     Source Type: Journal    
DOI: 10.1143/jjap.40.1771     Document Type: Article

References (4)

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4. K. Park, J. Seo and S. Wang IEEE Transactions on Magnetics 35 (1999) 3676.