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Keywords: condition monitoring
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Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. August 2011, 133(4): 041011.
Published Online: April 11, 2011
... 2010 11 04 2011 11 04 2011 ball bearings rolling bearings vibrations rolling element bearing condition monitoring diagnosis vibration surface roughness rolling contact shot noise Rolling element bearings are widely used in the rotating machinery, and knowledge...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. June 2010, 132(3): 031009.
Published Online: April 28, 2010
... on the denoised signals. The parameters of the SANC method are order and delay. 20 05 2009 08 10 2009 28 04 2010 28 04 2010 acoustic emission acoustic emission testing active noise control machine bearings statistics acoustic emission condition monitoring denoising...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. April 2010, 132(2): 021002.
Published Online: March 15, 2010
... , A. , 1999 , Optimization Toolbox User’s Guide , 3rd ed. , Math-Works , Natic, MA . 07 12 2007 24 06 2008 15 03 2010 15 03 2010 condition monitoring feedback flaw detection maintenance engineering structural acoustics vibrations Structural health monitoring...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. December 2009, 131(6): 061012.
Published Online: November 20, 2009
...Yongyong He; Xinming Zhang; Michael I. Friswell Rolling element bearings are very common components in rotating machinery. Hence, condition monitoring and the detection of defects are very important for the normal and safe running of these machines. Vibration based techniques are well established...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. August 2009, 131(4): 041015.
Published Online: July 14, 2009
... of a simply supported beam is presented as an example problem. 02 11 2007 07 11 2008 14 07 2009 calibration condition monitoring cracks statistical analysis structural engineering singularity detection wavelet analysis false alarm signal to noise ratio open crack...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. August 2009, 131(4): 041008.
Published Online: June 8, 2009
... 2007 30 05 2008 08 06 2009 condition monitoring crack detection failure analysis machine testing rotors vibrations Due to the fact that propagating fatigue transverse cracks can have catastrophic effects on the reliability of the rotating machinery, an early detection...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. August 2009, 131(4): 041003.
Published Online: June 5, 2009
...Markus A. Timusk; Michael G. Lipsett; Jordan McBain; Chris K. Mechefske Transient operation of machinery can greatly complicate the task of vibration-based online condition monitoring. Because the operating mode of a machine affects the physical response and hence the diagnostic parameters, real...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Vib. Acoust. June 2009, 131(3): 034503.
Published Online: April 22, 2009
... of the estimated modal parameters. 23 01 2008 10 12 2008 22 04 2009 building condition monitoring eigenvalues and eigenfunctions finite element analysis modal analysis steel stochastic processes structural engineering vibrations spatial structure finite element method field...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. April 2009, 131(2): 021004.
Published Online: February 17, 2009
... to maximize the efficiency of damage detection. From this combined analysis we may also identify the individual sensors that are most influenced by structural damage. 14 05 2008 12 09 2008 17 02 2009 autoregressive processes condition monitoring structural engineering computing...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. February 2009, 131(1): 011002.
Published Online: December 29, 2008
... possible to improve fault diagnosis accuracy to reduce downtime of machineries. fault diagnosis genetic algorithm integration diagnosis rotating machinery artificial immune systems condition monitoring electric machines fault diagnosis genetic algorithms neural nets reliability...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. August 2008, 130(4): 041013.
Published Online: July 15, 2008
... comparative results between AE and vibration diagnosis. 23 10 2007 30 04 2008 15 07 2008 acoustic emission condition monitoring cracks rolling bearings vibrations Slow speed rotating machines are the mainstay of several industrial applications worldwide. They can be found...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. June 2008, 130(3): 031004.
Published Online: April 3, 2008
... an estimate of the defect magnitude. bending strength condition monitoring fatigue cracks fault diagnosis fractals gears time series vibrations gear fault detection self-similar time series random vibration The analysis of vibration time series is an established method for monitoring...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. April 2008, 130(2): 021007.
Published Online: February 4, 2008
... condition monitoring feature extraction machine testing rolling bearings signal processing vibration measurement empirical mode decomposition intrinsic mode function health diagnosis of rotary machine components rolling bearings Growing demand for high quality production requires...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Vib. Acoust. April 2008, 130(2): 024502.
Published Online: January 30, 2008
... Emission Technology for Condition Monitoring and Diagnosis of Rotating Machines: Bearings, Pumps, Gearboxes, Engines and Rotating Structures ,” Shock Vib. Dig. 0583-1024 10.1177/0583102405059054 , 38 ( 1 ), pp. 3 – 16 . Dowson , D. , and Higginson , G. R. , 1977 , Elasto-Hydrodynamic...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Vib. Acoust. December 2007, 129(6): 701–709.
Published Online: July 26, 2007
... of the system to change, damage is shown as a phase shift or magnitude change in the measured response. condition monitoring electromechanical effects fibre reinforced composites flaw detection piezoceramics piezoelectric transducers structural engineering 2007 American Society of Mechanical...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Vib. Acoust. December 2007, 129(6): 763–770.
Published Online: July 9, 2007
.... Experimental results based on the proposed approaches show that very small amounts of added mass at different locations along the beam can be accurately identified. 2 30 07 2006 09 07 2007 beams (structures) chaos condition monitoring feedback flaw detection intelligent structures...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Vib. Acoust. August 2007, 129(4): 495–506.
Published Online: March 19, 2007
... sizes on outer rings and inner rings of ball bearings. 07 09 2006 19 03 2007 fatigue condition monitoring ball bearings rolling bearings wavelet transforms vibrations crack detection demodulation wavelet mechanical shock response modal analysis vibratory analysis...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Vib. Acoust. December 2007, 129(6): 784–802.
Published Online: March 14, 2007
... characteristics of said excitation if improved damage detection is desired. In addition, the implied existence of a globally optimum excitation (in the sense of improved damage assessment) for the model system is explored. 29 11 2006 14 03 2007 condition monitoring evolutionary computation...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Vib. Acoust. December 2007, 129(6): 752–762.
Published Online: February 19, 2007
... 19 02 2007 surface acoustic waves piezoelectric transducers condition monitoring Fourier transforms crack detection modal analysis ultrasonic imaging phased array radar structural health monitoring SHM Lamb waves piezoelectric wafer active sensor PWAS tuning sensors phased...