Rashedin, R and Meydan, T (2006) Solenoid actuator for loudspeaker application. Sensors and Actuators A: Physical, 129 (1-2). 220 - 223.
Full text is not hosted in this archive but may be available via the Official URL, or by requesting a copy from the corresponding author.
Official URL: http://www.sciencedirect.com/science/article/B6THG...
Abstract
A novel loudspeaker design has been proposed that employs hundreds of micro transducers producing small displacements within the audible frequency range. The feasibility of employing a solenoid actuator as the loudspeaker transducer has been studied and discussed in this paper. Compared to its counterpart, voice coil motor, a solenoid actuator exhibits very non-linear behaviour. The theoretical description along with practical test on a commercial solenoid actuator reveals the limitations of solenoid operation at high acceleration and current.
| Item Type: | Article |
|---|---|
| Additional Information: | EMSA 2004 - Selected Papers from the 5th European Magnetic Sensors & Actuators Conference - EMSA 2004, Cardiff, UK, 4-6 July 2004. |
| Uncontrolled Keywords: | Loudspeaker; Actuator; Solenoid; FEM model |
| Subjects: | Analytical Science > Nanotechnology for sensing and actuating |
| ID Code: | 4745 |
| Deposited By: | SPI |
| Deposited On: | 30 Jun 2009 12:49 |
| Last Modified: | 30 Jun 2009 12:49 |
Repository Staff Only: item control page
