Citation
Wc. Wang et Yh. Tsai, Experimental vibration analysis of the shadow mask, OPT LASER E, 30(6), 1998, pp. 539-550
Citations number
16
Categorie Soggetti
Optics & Acoustics
Journal title
OPTICS AND LASERS IN ENGINEERING
ISSN journal
01438166
→ ACNP
Volume
30
Issue
6
Year of publication
1998
Pages
539 - 550
Database
ISI
SICI code
0143-8166(199812)30:6<539:EVAOTS>2.0.ZU;2-#
Abstract
In this paper, the natural frequencies and mode shapes of the shadow mask i
n a multimedia monitor were measured by the modal testing technique and the
amplitude fluctuation (AF) electronic speckle pattern interferometry (ESPI
) method. Based on the obtained experimental results, it is advisable to in
vestigate and optimize the assembly conditions of the shadow mask to drifti
ng of the image due to the resonance of the shadow mask. (C) 1999 Elsevier
Science Ltd. All rights reserved.