Thetis® Dyna|Therm CM
Integrated fiber optics FBG stress and thermal
dynamic/real time monitoring system for
composites tools, moulds and structures.
TECHNICAL FEATURES
 Continuous high sampling rate temperature
monitoring inside moulds, without limitation
on the number of installed FBG sensors.
 Real time monitoring and 3D visualization of
the deformations induced by mechanical and
thermal stress during curing process for any
kind of structure
 FBG sensors/FEM/FEA direct interface
 FBG/FEM/6DOF industrial robots integration
for dynamic, real time continuous stress cycle
monitoring on medium-large size objects
Thetis Dyna|Therm is a real time thermal and stress
monitoring/visualization industrial system of composite
material tooling, components and structures, regardless
of geometry, weight, ambient and operating conditions.
Thanks to the special physical and technical
characteristics of optical fibers, an almost unlimited
number of FBG sensors can be inserted along a single
fiber, each one of them dedicated to the sampling of
temperature, strain, vibration and shape changes.
The Thetis Dyna|Therm system output, in addition to
being displayed on video, tablet or smartphone, can be
exported both in ASCII, CSV, XLS and in graphic format,
representing precisely and uniquely the behavior of
structures subjected to thermal and mechanical
stresses.
The Thetis Dyna|Therm/FEM direct interface allows
dynamic display of the effects inducted by thermal
and/or mechanical stress on the theoretical 3D CAD
model, allowing immediate correlation between
theoretical and real data.
Via Maurizio Iaconelli 34 - 00030 San Cesareo – Roma
DIRECT INFO +39.348.04.01.328 - [email protected]
www.digilab.it
DigiLab è partner tecnico operativo nella joint venture FBG Solutions.
Progettazione, sviluppo e fornitura di sistemi industriali per il
monitoraggio termico e strutturale con tecnologia FBG.
ACE-DigiLab-BestProjects- ©2013
FBG FIBER BRAGG GRATINGS SENSORS TECHNOLOGY AND USE
The new frontier of dynamic-on-board mechanical and thermal measurements and real
time/reporting forces monitoring system integration.
The sensitive part of a FBG sensors chain
is represented by a segments of FBG with
a length variable between 10 and 20 mm
insertable along an optical fiber  125
um, exactly at the points where the
sampling is required.
A single optical fiber can carry dozens
of FBG sensors connected in series,
with a dramatic reduction of weight
and size compared to sensors based on
electrical technology, which requires a
dedicated double wiring for each
sampling point.
With the FBG sensing technology it is
possible to define measuring chains
of hundreds of meters, with
elementary bonded or embedded
wiring and a compact, reliable,
certified hardware and software.
AEROSPACE
RAIL
 Temperature measurements
 Deformation measurements
 Strain and temperature 1 m/span
distributed measurement up to 60 km
managed by one single hardware
 Vibration measurements
 Load measurements
 Pressure measurements
 Total active and passive electromagnetic
immunity, regardless of the working
conditions.
 Chemically inert and almost insensitive to
oxidation and erosion by weathering.
 Weight and dimensions extremely
reduced: insertion error close to zero
 Very long range WiFi and Satellite
measurements and monitoring data
transmission.
 With the FBG sensing technology it is
possible to define measuring chains of
hundreds of meters, with elementary
sticked or embedded wiring and a
compact, reliable, certified hardware and
software
 High flexibility of use and high sensitivity
of measurement and sampling
 Easily embedded in a stable manner
within materials and complex structures
 No more calibration required after
installation.
 FBG sensors can operate totally
submerged in a liquid or in a
hydrocarbon, up to 400 °C
 FBG integrated sensing systems are
competitive solutions in terms of cost and
performance compared to traditional
sensors.
Via Maurizio Iaconelli 34 - 00030 San Cesareo – Roma
DIRECT INFO +39.348.04.01.328 - [email protected]
www.digilab.it
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APPLICAZIONI
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ENERGY
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transformers, cooling tower, power gas turbine housing and blades
Monitoraggio strutturale delle linee elettriche.
CIVIL ENGINEERING
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WIND POWER
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maintenance applications.
TESTING
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endurance tests.
CULTURAL HERITAGE
Continuous and real time structural monitoring of monuments, buildings,
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weather, aging and acoustic pollution.
DigiLab è partner tecnico operativo nella joint venture FBG Solutions.
Progettazione, sviluppo e fornitura di sistemi industriali per il
monitoraggio termico e strutturale con tecnologia FBG.
ACE-DigiLab-BestProjects - ©2013