Dynamic testing of precision micro-actuator for hard disk drives

• Main Author: Lim, Cheng yi.
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Final Year Project
• Language: English
• Published: 2012
• Subjects: DRNTU::Engineering::Mechanical engineering
• Online Access: http://hdl.handle.net/10356/50398
• Institution: Nanyang Technological University

This report presents the dynamic testing results for an in plane electro-thermal polymeric micro-actuator designed for precision positioning systems. Static response, due to constant inputs independent of time, has been investigated in other literatures. Dynamic response, due to time dependent input...