Research Article
The Study of a Dual-Disk Type Piezoelectric Actuator
Table 1
Material properties of piezoelectric actuator.
| | Material | Mass (mg) | Dimensions (mm) |
| Piezoelectric buzzer | Piezoelectric element and metal | 65 | Piezoelectric element: Metal: | Connective ring | Plastic | 52 | | Rod | Carbon fiber | 67 | | Fixed rod | Carbon fiber | 13 | | Moving body | — | 466 | — | Upper part | Metal | 80 | — | Lower part | Metal | 80 | — | Rubber | Rubber | 10 | — | Load | Aluminum alloy | 186 | — |
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