Developers and suppliers of innovative, non-contact,
precision measurement systems.
Who are we?
Imetrum was founded in 2003 as a spinout from the University of Bristol. More than 15 years
of research & development has made us a leader in the field of video-based, non-contact
precision measurement.
Based on our innovative Video Gauge™ software, our measurement systems are
characterised by their accuracy, operational versatility, fast and efficient work flows, high
productivity and a wide range of performance benefits. Today Imetrum systems are widely
used in both academia and industry around the world by customers including Formula One
motorsports teams, Rolls Royce, Airbus, Network Rail and Gestamp.
How Does It Work?
Each system includes Video Gauge™ software, a system
controller, camera(s) & lens(es) and any appropriate
accessories (tripods, lights, signal interface units, etc).
Our innovative Video Gauge™ software exploits proprietary
sub-pixel pattern recognition algorithms that enable ultra-high
resolution measurements of strain, rotation and displacement
to be made. Pattern recognition techniques are used to
track up to 200 points in real time and for more complex
requirements, including real-time dynamic testing, it offers
unsurpassed performance and flexibility.
www.imetrum.com
Video Gauge™ supports the use of multiple cameras for 3D
measurements and also offers an intuitive control interface
which includes a feature allowing post-processing and analysis
to be undertaken. With the ability to monitor objects ranging
in size from microns to hundreds of metres, Video Gauge™
is a versatile tool and can be used in a very wide range of
applications in the laboratory or in the field.
Features & Benefits
•
Fast, reliable data: multiple real-time measurements between
user-defined points
•
Saves time and money: genuinely non-contact, replaces
mechanical devices
•
Accurate – measurement resolutions to better than 0.05 µm (over a
25mm measurement range)
•
More data : >200 measurements points and up to 4 synchronised
cameras in real time
•
Records video – offering versatility to post-process at your desk
•
Easy to use - for non-technical staff after half a
days’ training
Available
measurements
•
Displacement
•
Extension
•
Distance
•
Angular rotation
•
Strain (tensile, compression, shear)
•
Poisson’s ratio
•
Stress/strain curve
•
Modulus
•
Strain Maps
Applications:
Structural Monitoring and Surveying
Material Testing
Component and Assembly Testing
Imetrum have developed a range of
systems specifically for real time dynamic
surveying and routine monitoring of
structures and civil engineering assets such
as bridges, tunnels, and railway track.
Used in both high-volume test and
research environments our systems
replace mechanical devices such
as strain gauges and clip on
extensometers whilst meeting the most
demanding requirements for accuracy,
repeatability and ultra-high resolution
in the measurement of strain, rotation
and displacement.
The multi-point abilities of our systems
have repeatedly helped engineers
investigate the true behaviour of their
components by measuring position,
displacement, rotation, bend angle
and strain, a single system can replace
numerous traditional devices (such as
LVDTs) to enable rapid, high-resolution
measurement at multiple locations.
Designed to meet the rigours of site-based
monitoring challenges, testing can often
be complete within an hour of arriving on
site. With no need to directly access the
structure, movement can be monitored
under loading, without the need for
possessions, traffic management, working
from height or over water - leading to safer
working practices and substantial time and
cost savings.
Our latest system for materials is
optimised for routine testing and is
compatible with all makes of Universal
Test Machine.
01275 464 443
Global Training & Support
We have developed our systems with the user in mind – in most cases they can be set up within an hour
and can be operated by non-technical staff after just half a day’s training carried out at your site or at our
training academy.
With in-house experts in all application areas, we aim to tailor training for your specific needs and ensure
that all of your requirements are fully addressed – helping you to optimise your system’s performance and
gain maximum benefit from your investment.
Our support teams are in place to help you realise the value in your measurement system and answer any
ad-hoc queries you may have. As your requirements change and as hardware and software enhancements
are introduced, our technical support team can also provide guidance by phone, email or online giving you
complete peace of mind.
To find a full list of our global distributors please
go to www.imetrum.com/distributors
For more information or to arrange a demonstration
please contact our team: [email protected]
+44 (0)1275 464 443
www.imetrum.com
[email protected]
Imetrum Ltd
4 Farleigh Court, Old Weston Road
Flax Bourton, Bristol, BS48 1UR
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