The study of radial error propagation and techniques of compensation in self servo writing process

• Main Author: Sng, Vincent Eng Guan.
• Other Authors: Krishnan, Shankar Muthu
• Format: Theses and Dissertations
• Language: English
• Published: 2008
• Subjects: DRNTU::Engineering::Computer science and engineering::Hardware
• Online Access: http://hdl.handle.net/10356/13158
• Institution: Nanyang Technological University

A disk drive comprises a rotating disk with a recording surface, a transducer in communication with the surface and is swept over the radial surface by a servo actuator. In order for the transducer to position accurately on the recording surface, position and timing information must be written onto...