The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 19, 2009
Filed:
Sep. 28, 2007
Liang-chia Chen, Taipei County, TW;
Chung-chu Chang, Taipei, TW;
Yao-ting Huang, Taipei, TW;
Jin-liang Chen, Hsinchu, TW;
Liang-Chia Chen, Taipei County, TW;
Chung-Chu Chang, Taipei, TW;
Yao-Ting Huang, Taipei, TW;
Jin-Liang Chen, Hsinchu, TW;
Industrial Technology Research Institute, Hsin-Chu, TW;
National Taipei University of Technology, Da-An District, TW;
Abstract
The present invention relates to a signal analysis method for vibratory interferometry to identify the vibratory characteristics of an object under test. A vibratory stroboscopic interferometric signal of an object under vibration is obtained. The vibratory stroboscopic interferometric signal is analyzed with a deconvolution operation to obtain a reformed vibratory stroboscopic interferometric signal.