Single crystal disk drive mini actuators

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 4327, Issue 1, 2001, Pages 390-400

  Giovanardi, M ^a   McKenney, K ^a   Rule, J A ^a   Yoshikawa, S ^a  

^a Active Control eXperts   (United States)

Author keywords

Disk drive actuators; Miniature actuator; Piezo single crystal; PZN PT; PZT

Indexed keywords

BANDWIDTH; HARD DISK STORAGE; PIEZOELECTRIC DEVICES; SERVOMECHANISMS; SINGLE CRYSTALS;

DISK DRIVE ACTUATORS; SINGLE CRYSTAL PIEZOCERAMICS;

ACTUATORS;

EID: 0034769029     PISSN: 0277786X     EISSN: None     Source Type: Journal    
DOI: 10.1117/12.436550     Document Type: Article

References (14)

1. Actuated suspension assemblies: Addressing the demanding drive for higher areal density
2. Dual actuators solve track-density dilemma
3. Extending bandwidth with dual-stage suspensions
4. Silicon microactuators for rigid disk drives
5. Designing head positioning servos: Challenges ahead
6. Simple approach to improved actuator bandwidth
7. Design and experimental evaluation of a piezoelectric XY stage
8. Vibration cancellation using rotational accelerometer feedforward in HDD’s
9. The datastore 2K2: A critical look at storage in the new millennium
10. Keeping heads on track with dual-stage actuators
11. Surveying micro-positioning technology for advanced disk drives
12. Advanced materials for high bandwidth actuators (part 1)
13. Emerging disk drive mechanical technologies