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| Titel: |
Improvement of starting characteristic for moving magnet type linear oscillatory actuator using spring damper |
| Auteur: |
Mi-Yong Kim Dong-Yeup Lee Gyu-Tak Kim Duk-Hyun Kim |
| Verschenen in: |
International journal of applied electromagnetics and mechanics |
| Paginering: | Jaargang 20 (2005) nr. 3-4 pagina's 205-214 |
| Jaar: |
2005-02-09 |
| Inhoud: |
This paper deals with the improvement of starting characteristic for Moving Magnet type Linear Oscillatory Actuator (MM-LOA) using a spring damper. MM-LOA is applied to variable loads such as vacuum pumps and compressors. However, it has the characteristic of over-displacement in starting state because of the low inertia of mover. To improve the starting characteristic, a spring damper has been adopted in a mechanical system. The design parameters have been computed by 2-D Finite Element Analysis (2-D FEA). In addition, dynamic characteristic analysis has been performed by time differential method. The propriety of improved starting characteristic is verified by a comparison of analyzed results with those of experiments. |
| Uitgever: |
IOS Press |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 8 van 13 gevonden artikelen
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