Reduction/elimination erasure line in voice coil motor assembly

• Main Authors: Chen, Man, Fang, Yang, Jebie Kananggar Ganda
• Other Authors: Lam Yee Cheong
• Format: Theses and Dissertations
• Language: English
• Published: 2014
• Subjects: DRNTU::Engineering::Manufacturing
• Online Access: http://hdl.handle.net/10356/60645
• Institution: Nanyang Technological University

Because of Hard Disk Drive miniaturization, even smallest particle contamination can damage the whole Drive. In this project, the “erasure line method” is used to measure the magnetic contamination level of certain Hard Disk Drive components. Hence, the objective of the project was to reduce or elim...