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:
Apr. 28, 2020
Filed:
Aug. 03, 2016
Applicant:
Computational Systems, Inc., Knoxville, TN (US);
Inventor:
Joseph C. Baldwin, Knoxville, TN (US);
Assignee:
Computational Systems, Inc., Knoxville, TN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01B 5/28 (2006.01); G01B 5/30 (2006.01); G01L 7/00 (2006.01); G06F 11/30 (2006.01); G01H 17/00 (2006.01); G01H 1/00 (2006.01); G01N 29/14 (2006.01); G01N 29/11 (2006.01); G01N 29/44 (2006.01); G01M 99/00 (2011.01);
U.S. Cl.
CPC ...
G01H 17/00 (2013.01); G01H 1/003 (2013.01); G01M 99/005 (2013.01); G01N 29/11 (2013.01); G01N 29/14 (2013.01); G01N 29/449 (2013.01); G01N 2291/011 (2013.01); G01N 2291/0258 (2013.01);
Abstract
A vibration data collection system performs an integration or differentiation process on incoming digitized vibration data in real time. The system uses a digital Infinite Impulse Response (IIR) filter running at the input data rate to provide the integration or differentiation function. With this approach, the system reduces hardware complexity and data storage requirements. Also, the system provides the ability to directly integrate or differentiate stored time waveforms without resorting to FFT processing methods.