Hexagon Absolute Arm
The Hexagon Absolute Arm is the world’s most accurate portable measuring arm. Use it alone for tactile probing, or pair it with a Hexagon 3D scanner for versatile scanning.
Internal ID
#AR333-1-1-3-1-1
Our Fastest, Most Versatile, Most Accurate 3D Scanning Measurement System
The Absolute Arm from Hexagon is designed for flexibility and is the world’s most accurate portable measuring arm. Use it alone for tactile probing, or pair it with a Hexagon 3D scanner for non-contact scanning applications. The Absolute Arm features the flexibility to adjust the wrist for application needs or operator comfort. It also allows you to quickly switch between probes or scanners without the need to recalibrate.
That kind of flexibility, combined with accuracy up to 6 microns, makes Hexagon’s Absolute Arm the clear choice for high-end portable measurement applications.
KEY CAPABILITIES & FEATURES
Accuracy
The range of the Absolute Arm offers probing accuracy as fine as 6 microns
and scanning system accuracy to within 43 microns.
Portability
Even the largest Absolute Arm weighs less than 11 kilograms, making setup
and repositioning a quick and easy process.
Repeatability
A patented kinematic probe joint minimizes downtime by allowing all probes
to be swapped in and out on the fly with no need for recalibration.
Certification
The Absolute Arm features probing accuracy certified according to ISO
10360-12 as standard, along with full scanning system accuracy according
to ISO 10360-8 Annex D. Accuracy verification can be performed directly by
the user with the supplied CMM-certified artifact.
Resilience
The robust and shock-resistant carry case keeps the arm properly protected
and in perfect condition, wherever and however it’s transported.
Compatibility
The Absolute Arm uses an established and reliable software interface that
is compatible with and supported by all major portable metrology software
packages.
SERVICES
MORE THAN JUST A PROVIDER
Not ready for an in-house solution yet? Hawk Ridge can provide scanning, scan-to-CAD, and inspection services. Our extensive fleet of scanners can tackle virtually any job, regardless of size, and our modeling experts use the industry’s most powerful tools to get the job done fast.
TRAINING
IMPROVE PERFORMANCE THROUGH TAILORED LEARNING
Every company is different, and when it comes to training for 3D scanning, one size doesn’t fit all. Hawk Ridge Systems can tailor a training plan to focus on the needs of your application.
SUPPORT
TOP-RANKED SUPPORT, COMMITTED TO YOUR SUCCESS
Our scanning support specialists are 100% dedicated to our 3D scanning applications, have passed rigorous testing standards, and have extensive experience using our scanning products in the real world.
FREQUENTLY ASKED QUESTIONS
How accurate is the Absolute Arm?
Accuracy varies with the size range but, for example, our 8-foot capacity,
85 Series arm is accurate to 0.002” over the entire length of the arm when
using the laser. When using the probe, it is accurate to 0.001” over the
entire length of the arm. On smaller parts, the Absolute Arm can be as
accurate as 6 microns.
Is the arm heavy? How tired will I
get using it for long periods of time?
The arm is designed with long use periods in mind. The Zero-G Counter
Balance system creates a “neutral buoyancy”, so it does not require any
appreciable effort to support the arm during use.
If I want to switch modes from
laser to probe, will I have to remove the laser? Will I have to
recalibrate it when I put it back on?
No to both. You can switch between laser and probe modes with the flick of
a trigger, without removal, and the couplers on the scanner attachment do
not require recalibration when reattached.
My parts have a lot of deep
cavities. Can I remove the handgrip for scanning or probing inside tight
spaces?
Yes, the handgrip on the Absolute Arm is removable.
I need to move in and out of
production areas quickly. Can I be completely cord free while probing with
the Absolute Arm?
Yes. Wireless controllers are available, and the arm can run on battery
power. Mobility options like our rolling floor stand with lockout wheels
make it even easier to get around.
YOU'VE GOT QUESTIONS, WE'VE GOT ANSWERS
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