Abstract
In order to get a better understanding of head to flexible disk interface problems, Green’ s function for a spinning flexible disk deflection is derived by extention of the analytical method proposed for a stationary flexible disk in the previous paper. As a result, it is found that a flexible disk has many resonance speeds where each circumferential mode component is excited by a stationary force. The external stiffness has the effect of increasing these resonance speeds; whereas the external damping makes the disk deflection asymmetric with respect to the applied force. The restraining effect of a liner used in an available floppy disk cartridge on the disk deflection is clarified by the numerical analysis for a disk model supported partly by a set of external springs. Theoretical results are roughly verified by the experiments.
| Original language | English |
|---|---|
| Pages (from-to) | 326-335 |
| Number of pages | 10 |
| Journal | transactions of the japan society of mechanical engineers series c |
| Volume | 52 |
| Issue number | 473 |
| DOIs | |
| Publication status | Published - 1986 |
| Externally published | Yes |
Keywords
- Business Equipment
- Flexible Disk
- Green’ s Function
- Head to Disk Interface
- Vibration of Rotating Body
ASJC Scopus subject areas
- Mechanics of Materials
- Mechanical Engineering
- Industrial and Manufacturing Engineering