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:
Aug. 04, 2020
Filed:
Jan. 24, 2018
National Chung Cheng University, Chia-yi County, TW;
Chih-Chun Cheng, Tainan, TW;
Ping-Chun Tsai, Taipei, TW;
Wen-Nan Cheng, Tainan, TW;
Zhen-Wei Zhuang, Taichung, TW;
Yu-Hsin Kuo, Taichung, TW;
Zhi-Xuan Zhang, Taichung, TW;
Yu-Sheng Chiu, Changhua County, TW;
Ren-Zh Lu, Changhua County, TW;
NATIONAL CHUNG CHENG UNIVERSITY, Chia-Yi County, TW;
Abstract
A device for monitoring healthy status of machinery mounts is provided, which may include a plurality of vibration detectors, a signal acquisition device and a signal processor. The vibration detectors may detect the vibration signals from of a machine device, where the machine device may include a plurality of machinery mounts. The signal acquisition device may receive the vibration signals of the vibration detectors. The signal processor may execute a modal frequency analysis process to analyze the vibration signals of the vibration detectors, and calculate a vibration mode corresponding to the natural frequency of the machinery mounts in current status to serve as the test mode; then, the signal processor may compare the test mode with a reference mode to determine the healthy status of the machinery mounts, where the reference mode is corresponding to the natural frequency of the machinery mounts in the optimized status.