6th
International Conference
on
Vibration Measurements by Laser Techniques
& Short Course
Ancona, 21- 25 June 2004
Vibration Measurements by Laser Techniques
& Short Course
Ancona, 21- 25 June 2004
|
6th
International Conference
on
Vibration Measurements by Laser Techniques & Short Course Ancona, 21- 25 June 2004 |
FINAL PROGRAM
Tuesday, 22nd June
08.30- 09.15
Registration
09.15- 09.30
Welcome
09.30- 10.50
Session 1: Metrology
& Calibration I – session developed by Dr H.-J. von Martens
Chair: Prof. E.P. Tomasini, Università Politecnica delle
Marche, Italy
“Recent advances
in vibration and shock measurements and calibrations using laser interferometry”
H.- J. von
Martens, A. Taeubner, W. Wabinski, A. Link, H.-J. Schlaak, U. Goebel,
Physikalisch-Technische Bundesanstalt (PTB), Braunschweig, Germany
“Comparison of the
Laser Interferometric System of Dynamic Force Measurement with the PTB
Acceleration Standard”
Li Zhang ,
R. Kumme, A.Täubner, W. Wabinski, Changcheng Institute of Metrology
& Measurement, Bejiing, P.R. China
“The current progress
of measurement standards for vibration in NMIJ/AIST”
T Usuda,
A Ohta, T. Ishigami, O. Fuchiwaki, D. Misaki, H. Aoyama, S. Sato, National
Metrology Institute of Japan, Japan
“A four reflection
laser interferometer for vibration measurements”
G. Basile, D.
Mari, F. Mazzoleni, Istituto di Metrologia “G. Colonnetti” (IMGC),
CNR, Italy
10.50- 11.10
Coffee
break
11.10- 13.10
Session 2: Full
field, ESPI and Holography I- session developed in cooperation with
Dr
G. Pedrini
Chair: Dr G. Pedrini, Universität Stuttgart, Germany
“Advances in pulsed
holographic interferometry with photorefractive crystals”
M. Georges,
G. Pauliat, I. Alexeenko, G. Pedrini, P. Lemaire, G. Roosen, Centre Spatial
de Liege, Belgium
“Holographic vibration
analysis of turbocharger turbine wheel. Instructions for use and benefit”
J.P. Chambard,
D.
Thouvenin, HOLO 3, France
“Electronic speckle
pattern shearing interferometry using photopolymer diffractive optical
elements for vibration measurements”
E. Mihaylova,
I.
Naydenova, S. Martin, V. Toal, Dublin Institute of Technology, Ireland
“Application of ESPI
techniques for the study of dynamic vibrations”
R. Krupka, Dantec
Ettemeyer GmbH, Germany
“Simple Shearing
Interferometer Suitable for Vibration Measurements”
E. Mihaylova,
M. Whelan, V. Toal, Dublin Institute of Technology, Ireland
“Hybrid numerical-
experimental holographic fluid interferometry”
L. Ragulskis,
M. Ragulskis, A. Palevicius, D. Rubliauskas, V. Ostasevicius, Kaunas
University of Technology, Lithuania
13.10- 14.30
Lunch
14.30- 16.10
Session 3: Biomedical
applications – parallel session
Chair: Dr W. Decraemer, University of Antwerp, RUCA, Belgium
Dr M. Grigioni, Istituto Superiore di Sanità, Italy
“Laser Doppler technique
for non-destructive evaluation of mechanical heart valves kinematics”
M. Grigioni,
C. Daniele, U. Morbiducci, C. Del Gaudio, G. D'Avenio, D. Di Meo,V.
Barbaro, Istituto Superiore di Sanità, Roma, Italy
“Measurement of the
thickness of the tympanic membrane in cat using a heterodyne interferometer”
W.F. Decraemer,
S.M. Khanna, J.J.J. Dirckx, University of Antwerp, RUCA, Belgium
“Cellular mechanics
of the hearing organ”
S.M. Khanna,
Columbia University, New York, USA
“Laser tissue
interaction with fs pulses: Measurement of the recoil momentum by laser
Doppler vibrometry”
D. Mittnacht,
G. Sessa, M. Travaglini, H-J. Foth, Universität Kaiserslautern, Germany
“Laser Vibrometry
and stress measurement by thermoelasticity on mechanical heart valve”
C.Rondini, G.Rossi,
L.Scalise,
Università Politecnica delle Marche, Ancona, Italy
Session 4: Signal
Processing – parallel session
Chair: Prof. E. Wagner, Fraunhofer IPM, Germany
“Accurate computation
of output frequency responses of nonlinear systems”
Z.Q. Lang,
S.A. Billings, F. Xie, G.R. Tomlinson, The University of Sheffield, UK
“Application of time-frequency
representations to classification of vibration signals of electric motors”
D. Grabowski,
Silesian University of Technology, Poland
“Data reduction using
a Regressive Discrete Fourier- transform Technique”
J. Vanherzeele,
P. Guillame, S. Vanlanduit, P. Verboven, Vrije Universiteit Brussel, Belgium
16.10- 16.30
Coffee break
16.30- 17.50
Session 5: Modal
testing and NVH I
Chair: Prof. N. Lieven, University of Bristol, UK
Dr A. Stanbridge, Imperial College, UK
“Effective parameter
identification of 2D structures from measurements using a scanning laser
vibrometer”
J.C. Pascal,
J.F. Li, X. Carniel, Université du Maine, France
“Vibrational analysis
of power tools using a novel three dimensional scanning vibrometer”
K. Bendel, M.
Fischer, M. Schuessler, Polytec Gmbh, Germany
“Use of transducers
in measurements of rotors systems”
V. Vekteris,
A.
Cereska, Vilnius Gediminas Technical University, Lithuania
“Investigation of
the effect of self-resonance of vibration excitation systems”
K. Ragulskis,
R.
Palevicius, M. Ragulskis, A. Palevicius, D. Rubliauskas, Kaunas University
of Technology, Lithuania
19.30: Gala Dinner
at Hotel Fortino Napoleonico, Portonovo
Wednesday, 23rd June
09.00- 10.40
Session 6: Acoustics
& Ultrasonics
Chair: Prof.
X. Carniel, CETIM, France
“Adaptive structural
vibration control of acoustic deflector”
V. Ostasevicius,
M. Ragulskis, A. Palevicius, D. Dagys, G. Janusas, Kaunas University
of Technology, Lithuania
“Laser-Scanning Vibrometry
for the Investigation of Sound Generation and Propagation”
L. Zipser,
H.
Franke, L. Benke, Hochschule Technik U. Wirtschaft, Germany
“Aeroacoustic
Characterisation of Turbulent Free Jets using Scanning Laser Doppler Vibrometry”
P. Castellini,
M.
Martarelli, Università Politecnica delle Marche, Ancona, Italy
“Testing and optimization
of ultrasonic pulse locating antenna by laser vibrometer”
V. Minialga,
A. Petrauskas, Kaunas University o Technology, Lithuania
“Simulation of Temperature
Effects on Near-field Acoustic Holography: Validation by SLDV Measurements”
M. Martarelli,
G.
M. Revel, S. Rocchi, E. P. Tomasini Università Politecnica delle
Marche, Ancona, Italy,
10.40- 11.00
Coffee
break
11:00- 12.40
Session 7: Continuous
scanning and tracking
Chair: Dr H. Steinbichler, Steinbichler Optotechnik GmbH, Germany
“Measuring Vibration
of Cylindrical Surfaces using a Continuous- Scan LDV”
A.B. Stanbridge,
P.R. Ind, D.J. Ewins, Imperial College, London, UK
“Synchronised - Scanning
Laser Vibrometry”
B.J. Halkon,
S.J. Rothberg, Loughborough University, UK
“A fully integrated
CMOS sensor for optical tracking”
N. Massari,
N. Viarani, L. Gonzo, M. Gottardi, A. Simoni, ITC- IRST, Italy
“Laser Vibrometry
Meets Laser Speckle”
S. J. Rothberg,
B. J. Halkon, Loughborough University, UK
“Measuring operational
deflection shapes of fans with a scanning LDV”
K. Bendel,
Robert BOSCH GmbH, Germany
12.40- 14.15
Lunch
14.15- 15.35
Session 8: Modal
testing and NVH II – parallel session
Chair: Dr K. Bendel, Robert BOSCH GmbH, Germany
“Experimental modal
analysis using camera displacement measurements: a feasibility study”
B. Peeters,
k. Peeters, H. Van der Auweraer, T. Olbrechts, F. Demeester, L. Wens, LMS
International, Belgium
“Exhaust manifold
NVH refinement”
C. Grasso, M.
Martorelli, S. Savino, F. Sbarbati, ELASIS S.C.p.A., Italy
“Damping identification
through of non contact sensors”
P.R. Novak,
N. Barbieri, R. Barbieri, Pontifical Catholic University of Paranà,
Brazil
“A step-versus-short-pulse
input technique to demonstrate acceleration response using an LDV”
R. A. Bruce,
Phase Keyed Solutions, Longmont, USA
Session 9: Optical
sensors and devices I – parallel session
Chair: Dr S. Rothberg, Loughborough University, UK
“Laser - Fibre Vibrometry/Velocimetry
Using Telecommunication Devices”
P.R. Kaczmarek,
A. Waz, K.M. Abramski, Wroclaw University of Technology, Poland
“Optical fiber polarimetric
sensor for measurement of Load”
R.E. Medrano,
R. Barreto da Silva, Universidade Estadual de Campinas, Brazil
“Vibration
instability of laser base and atmospheric refraction in the process of
aligning and operational control of underground mine shafts - effects and
methods of mitigation”
H. Passia,
A. Szade, Z. Motyka, W. Bochenek, A. Lipowczan, Central Mining Institute,
Poland
17.00: guided tour
of Ancona historical sites
20.30: Gala Dinner
at Grand Hotel Passetto, Ancona
Thursday, 24th June
09.00- 10.40
Session 10: NDT,
diagnostics and quality control
Chair: Dr S. Seebacher, Airbus Deutschland GmbH, Germany
“Proper orthogonal
decomposition analysis of scanning laser Doppler vibrometer measurements
of plaster status at the US Capitol”
J. Vignola,
J. Bucaro, J. Tressler, D. Ellingston, A. Kurdila, G. Adams, B. Marchetti,
A. Agnani, E. Esposito, E.P. Tomasini, Naval Research Laboratory, USA
“Inversion methods
for the detection and localization of inclusions in structures utilizing
dynamic surface displacements”
A.J. Romano,
J.A. Bucaro, P.B. Abraham, S. Dey, Naval Research Laboratory, USA
“Structural Damage
Assessment in Composite Material Using Laser Doppler Vibrometry”
D.P. Willemann,
G.M.
Revel, P. Castellini, E.P. Tomasini, Università Politecnica
delle Marche, Ancona, Italy
“On the use of a
laser Doppler vibrometer for quality control of picture tubes”
S. Vanlanduit,
P. Verboven, B. Cauberghe, L. Huysmans, P. Guillaume, Vrije Universiteit
Brussel, Belgium
“Detection of inhomogeneities
in a metal cylinder using ESPI and 3D pulsed Digital Holography”
T. Saucedo-
Anaya, F. Mendoza Santoyo, C. Perez Lopez, M. de la Torre Ibarra, CIO
A.C., Mexico
10.40- 11.00
Coffee break
11.00- 12.20
Session 11: Metrology
and Calibration II – session developed by Dr H.-J. von Martens
Chair: Dr H.-J. von Martens, PTB-Physikalisch Technische Bundesanstalt,
Germany
“Phase calibration
of laboratory standard accelerometers using laser interferometry”
C.S. Veldman,
H.-J. von Martens, CSIR, National Metrology Laboratory, South Africa
“Accelerometer sensitivity
calibration by phase differences of a single channel laser interferometer:
theory”
S. Chen,
Industrial Technology Research Institute, Taiwan
“The Application
of Bessel Function Methods on High Frequency Vibration Calibration”
J.Xue,
T. He, Changcheng Institute of Metrology & Measurement (CIMM), China
“Practical experiences
in primary vibration calibration using laser vibrometry - measurement
uncertainties in wide frequency range applications”
H. Nicklich,
U. Buehn, SPEKTRA GmbH, Germany
12.20- 14.15
Lunch
14.15– 15.30
Session 12: Manufacturers
presentation
Chair: Prof. E.P. Tomasini, Università Politecnica delle
Marche, Italy
15.30- 15.50
Coffee break
15.50- 17.30
Session 13: Application
to Electronics and Micro Systems
Chair: Dr J. Vignola, Naval Research Laboratory, USA
“Additional Error
Sources for Microscopic Laser- Doppler- Measurements”
C. Rembe,
A. Drabenstedt, Polytec GmbH, Germany
“Mechanical characterization
of microelectronic structures by optical vibrational measurements”
M. Drzik,
J. Chlpik, International Laser Centre, Slovakia
“Evaluation of thermal
loading effects of laser Doppler vibrometer applied to micro Electro Mechanical
Systems (MEMS)”
F. Cannella,
B. Marchetti, Università Politecnica delle Marche, Ancona, Italy
“Development of a
novel strain sensor using nanotube- based materials with applications to
structural vibration control”
A. Ramaratnam,
N.
Jalili, H. Rajoria, Clemson University, South Carolina, USA
“Laser-Cantilever-
Anemometer”
S. Barth,
H. Koch, J. Peinke, J. Burgold, H. Wurmus, Carl von Ossietzky University
of Oldenburg, Germany
Friday, 25th June
09.00- 11.00
Session 14: Full
field, ESPI and Holography II
Chair: Dr P. Salieri, European Commission, Belgium
“Miniaturised optical
system based on digital holography”
G. Pedrini,
I. Alexeenco, Universität Stuttgart Institut für Technische Optik,
Germany
“Digital shearography
using stroboscopic illumination additional to time average method”
W. Steinchen,
Y. Gan, G. Kupfer, P. Mäckel, University of Kassel, Germany
“The Projected Pattern
Correlation Technique for Vibration Measurements”
R. Konrath,
F. Klinge, A. Schröder, J. Kompenhans, DLR, Germany
“Investigations of
transmission spectra of the new photopolymer compositions”
A. Meshalkin,
A. Andriesh, V.Bivol, S. Robu, E. Akimova, Academy of Sciences of Moldova,
Moldova Republic
“Dynamic deformation
measurements of a rotating disc by twin-pulsed 3D digital holography and
interpolation of phase”
C.Perez Lopez,
F. Mendoza Santoyo, CIO - Centro de Investigaciones en Optica, A.C.,
Mexico
“Dynamic speckle-
interferometry as a tool of mechanics and non- destructive testing”
A.P. Vladimirov,
D.O. Popov, D.S. Kapustin, E.S. Belskikh, P.S. Eremin Russian Academy of
Science, Russia
11.00- 11.20
Coffee break
11.20- 12.40
Session 15: Optical
sensors and devices II
Chair: Prof. K. Abramski, Wroclaw University of Technology, Poland
Dr H. Selbach, Polytec Gmbh, Germany
“Remote vibration,
acceleration and deformation laser- based measuring network in mining-
affected urban development areas”
W. Bochenek,
A. Lipowczan, Z. Motyka, H. Passia, A. Szade, Central Mining Institute,
Poland
“Autodyne measurements
of micro and nano vibrations by the low- frequency spectrum of diode laser”
D.A.Usanov, A.V.Skripal,
D.A. Mashkov, A.S.Kamyshanskyi, Saratov State University, Russia
“A Laser Microvibrations
Transducer based on two diffraction gratings”
A. Niyibizi,
University of Nairobi, Kenya
“Comparing
dynamic surface tilt with velocity using an LDV”
R.A. Bruce,
Phase Keyed Solutions, Longmont, USA
12.40- 14.15
Lunch
14.15- 16.00
Session 16: Metrology
& Calibration III – session developed by Dr H.-J. von Martens
Chair: Dr I. Veldman, CSIR, National Metrology Laboratory, South
Africa
“Accelerometer identification
by high shock intensities using laser interferometry”
A. Link,
W. Wabinski, H.-J- von Martens, Physikalisch Technische Bundesanstalt,
Germany
“Primary Acceleration
Calibration by Heterodyne Laser interferometer and PXI instrument”
L. Zhang,
J. Peng, Changcheng Institute of Metrology & Measurement, P. R. China
“Characterization
of Commercial Type Vibration Exciters by Self-Mixing Interferometry”
E.Sadikoglu,
E.
Bilgic, B. Karaboce, TÜBITAK Ulusal Metroloji Enstitüsü,
Turkey
“Traceability
of Dynamic Force and Torque Calibrations by Means of Laser-Doppler- Interferometry”
T. Bruns,
M. Kobusch, Physikalisch Technische Bundesanstalt, Germany
“Investigation of
a homodyne and heterodyne laser interferometer for dynamic force measurement”
L. Zhang,
R.
Kumme, Changcheng Institute of Metrology & Measurement, P. R. China
Concluding
Remarks