AN ACTUATOR LASER OF OPTICAL DISK DRIVE HIGH-FREQUENCY ELECTROMAGNETIC VIBRATIONS CHARACTERISTIC ANALYSIS

摘要：

The actuator has widely used in CD and DVD system it have more application foreground in the future,but nonlinearity and creep exist in the actuator,which limit actuator application in high capacity,high redundancy,high transfer rate and short access time system.In this paper,we give a detail introduction on the actuator laser of optical disk high-frequency electromagnetic vibrations characteristic.

关键词： Actuator High-frequency electromagnetic vibrations Dynamic analysis

作者: L.Y.Wu H.G.Ban

作者单位: University of Science and Technology Beijing,China North China Institute of Computing Technology,China

会议类型: 国际会议

会议名称: 第二届国际非均质材料力学会议(The Second International Conference on Heterogeneous Material Mechanics)

会议地点: 安徽黄山

会议语种:英文

页码: 1639-1643

在线出版日期: 2008-06-03（万方平台首次上网日期，不代表论文的发表时间）