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Surya Pattanaik
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Proceedings Papers

A Micro-Actuator for a Hard-Disk Drive Fine Tracking Servo

Toshiki Hirano, Long-Sheng Fan, Wen Y. Lee, John Hong, Tetsuo Semba, Wayne Imaino, Surya Pattanaik, Susanna Chan, Patrick Webb
Proc. ASME. IMECE98, Micro-Electro-Mechanical Systems (MEMS), 253-260, November 15–20, 1998
Paper No: IMECE1998-1250
DOI: https://doi.org/10.1115/IMECE1998-1250
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Topics: Disks, Microactuators, Servomechanisms, Design, Control equipment, Manufacturing, Stiffness, Density, Electrodeposition, Errors
Proceedings Papers

3 KHz Servo Bandwidth Demonstration by HDD Tracking Microactuator

Toshiki Hirano, Matthew White, Xin H. Yang, Tetsuo Semba, Victor Shum, Surya Pattanaik, Satya Arya, Dan Kercher, Long-Sheng Fan
Proc. ASME. IMECE2001, Micro-Electro-Mechanical Systems (MEMS), 131-134, November 11–16, 2001
Paper No: IMECE2001/MEMS-23819
DOI: https://doi.org/10.1115/IMECE2001/MEMS-23819
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Topics: Horizontal directional drilling, Microactuators, Microelectromechanical systems, Servomechanisms, Errors, Closed loop systems, Microscale devices, Signals, Simulation, Solders
Proceedings Papers

HDD Tracking Microactuator and Its Integration Issues

Toshiki Hirano, Long-Sheng Fan, Dan Kercher, Surya Pattanaik, Tzong-Shii Pan
Proc. ASME. IMECE2000, Micro-Electro-Mechanical Systems (MEMS), 449-452, November 5–10, 2000
Paper No: IMECE2000-1130
DOI: https://doi.org/10.1115/IMECE2000-1130
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Topics: Horizontal directional drilling, Microactuators, Solders, Bonding, Circuits, Dynamics (Mechanics), Electrical wires, Electronics, Grinding, Lasers
Proceedings Papers

A Microactuator for Tracking Servo

Toshiki Hirano, Henry Yang, Surya Pattanaik, Matthew White, Satya Arya
Proc. ASME. TRIB2003, Magnetic Storage Symposium: Frontiers of Magnetic Hard Disk Drive Tribology and Technology, 21-25, October 26–29, 2003
Paper No: 2003-TRIB-333
DOI: https://doi.org/10.1115/2003-TRIB-333
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Topics: Microactuators, Servomechanisms, Disks, Density, Design, Horizontal directional drilling