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www.ariestesting.com
INGENIERIA Y SISTEMAS, S.A.
ARIES LASERVIBROMETER
INGENIERIA Y SISTEMAS, S.A.
ARIES SPAIN
Pº Castellana, 13028046 Madrid, SPAINTel.: +(34) 915 70 27 37Fax: +(34) 915 70 27 66
ENGINEERING CENTRE
Avda. Vía Láctea, 128830 S. Fernando de Henares (Madrid)
SPAINTel.: +(34) 916 78 20 90Fax: +(34) 916 77 11 85
ARIES USA
533 Airport Blvd. 4th floor, Suite 439Burlingame, CA 94010 USA
Tel.: +(1) 650 373 20 90
ARIES CHINA
Silver Centre,1388 Shaan Xi North Road, 1702 Room
200060 Shanghai, CHINATel.: +(86) 216 149 83 35Fax: +(86) 216 149 81 30
Re
f: 07
0311
� Introduction
� Product Line / Features
� Applications
� Software Package
� Aries Acoustics & Vibration Solutions
� Technical Data Sheets
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5
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9
www.ariestesting.com || 3
TAbLe oF ConTenTS
�� Zero-mass loading, non-contact vibration
measurement.
�� Compact design.
�� Easy and simple to use.
�� Accurate and fast measurements,
regardless of surface reflectivity.
�� �High frequency vibration measurement
(up to 40 kHz).
�� Low amplitude vibration measurement
(3 nm).
�� Natural Modal Analysis and Operating
Deflection Shapes calculation.
ProDuCT FeATureS
mass-loading the target. As a result, VELA
shows modal parameters including natural
frequencies, damping, and mode shapes in
a fast, reliable, and easy way.
The optimization of vibration and acoustic
characteristics is a high priority in product
development labs. This demand for
improvement is reflected in continuous
development of new analysis tools and
sophisticated vibration measurement
technology. The Laser Doppler Vibrometer
holds the current gold standard for
experimental vibration measurement and
modal analysis. Measurements offer critical
feedback for design model validation,
manufacturing process control, finished
product inspection, and predictive
maintenance of in-service equipment.
Aries Ingeniería y Sistemas has designed one
of the most accurate tools for performing
modal analysis: LASer VIbromeTer VeLA.
VELA can be directed towards vibrating
objects that are difficult to access, too small,
or too hot to attach a physical transducer.
VELA also measures the vibration without
ProDuCT LIne
�� VeLA-SP: Laser Vibration Sensor, single
point laser vibrometer.
� VeLA-SP-LITe: Laser Vibration Sensor,
single point laser vibrometer. More
compact and economic with reduced
frequency and velocity ranges.
�� VeLA-SP-u: Laser Vibration Sensor, single
point laser vibrometer, upgradeable to
scanning vibrometer.
�� VeLA-SD: Laser Scanning Vibrometer,
multipoint laser vibrometer (surface
vibration).
�� VeLA- S3D: Laser Scanning Vibrometer
3D, measurement and visualization of 3D
vibration characteristics.
�Vela controller SD
Vela controller SP
Specializing in Laser Vibrometers and Modal Analysis
�Vela head SDInTroDuCTIon
4 || ARIES LASER VIBROMETER www.ariestesting.com || 5
INGENIERIA Y SISTEMAS, S.A.
ARIES LASERVIBROMETER
���AuTomoTIVe: Operational vibration shapes
engine and brake development, acoustic
optimization of vehicle components,
chassis vibrations, quality control, and
industrial process control.
���CIVIL engIneerIng: Buildings and bridges
modal analysis. Measuring structural
dynamics.
���AuDIo & muSICAL InSTrumenTS: Speaker
design and musical instrument design
(guitars, violins). Sound field visualization.
Optimization of deflection shapes.
���moDAL AnALySIS: Mechanical structures,
turbine blades.
���AeroSPACe: Ground vibration testing,
experimental modal analysis, material
and fatigue testing, noise, vibration, and
engine testing.
���mILITAry: Landmine detection, noise
detection, aging aircraft.
���meDICAL & SCIenTIFIC: Eardrum diagnostics
and insect communication. Biomedical
applications as breathing control.
���Home AnD InDuSTrIAL eQuIPmenTS:
Washing machine, refrigerator, compressors
and data storage quality control.
APPLICATIonS
6 || ARIES LASER VIBROMETER www.ariestesting.com || 7
INGENIERIA Y SISTEMAS, S.A.
ARIES LASERVIBROMETER Measuring
solution for several applications
SoFTwAre PACkAge ArIeS ACouSTICS & VIbrATIon SoLuTIonS
For SD AnD S3D ProDuCTS:
���Natural modal analysis and operational
deflection shapes (ODS).
���Frequency Response Function (FRF) is
calculated and displayed.
���Various forms of scanning mesh can be
easily generated.
���The calculated mode shapes and the natural
modes in animation can be displayed.
���Universal data output format for data
exchange to other commercial vibration
analysis S/Ws.
Model analysis of an aluminum plate
8 || ARIES LASER VIBROMETER
INGENIERIA Y SISTEMAS, S.A.
ARIES LASERVIBROMETER
www.ariestesting.com || 9
Anechoic Chamber
Aries Laser Vibrometer,
Sound Source Façade
Natural modal analysis and ODS animation
Predictive maintenance