SCANNING SOLUTIONS - Hexagon Manufacturing

SCANNING SOLUTIONS - Hexagon Manufacturing
PRODUCT BROCHURE
SCANNING SOLUTIONS
PORTABLE LASER SCANNING WITH THE LEICA ABSOLUTE TRACKER
INTRODUCTION
THE RIGHT SOLUTION FOR
EVERY SCANNING APPLICATION
Hexagon Manufacturing Intelligence’s portable laser scanning solutions offer the most
effective means of point-cloud data acquisition for any large-volume measurement applications.
Generating detailed dimensional data even on shiny
metallic or dark surfaces and virtually unaffected by
changes in ambient light, Hexagon laser scanners are
the fastest and most accurate way to use portable
laser tracker technology to record multiple points. In
combination with the unique six degrees of freedom
(6DoF) measurement capabilities of the ultra-portable
Leica Absolute Tracker AT960 coordinate measuring
machine (CMM), they offer absolute accuracy with a
range of up to 60 metres.
As a non-contact measurement method, laser scanning
protects part surfaces from damage and with no need
for surface preparation, setup times are minimised.
For manual inspection applications, the ergonomicallydesigned Leica Absolute Scanner LAS-20-8 provides
an easy-to-use system packed with operator-friendly
features, while the high-speed dynamics of the Leica
T-Scan 5 give superior performance for feature-heavy
parts or automated robotic inspection systems.
Instantly interchangeable with the Leica T-Probe or
reflectors for seamless switches between measurement
methods, LAS-20-8 and the Leica T-Scan 5 enable users
to harness the full potential of the AT960. With their
proven plug-and-play principles, they turn a laser tracker
system into the right scanning solution for the task, all in
a matter of minutes.
Portable laser scanning with the Leica Absolute Tracker | SCANNING SOLUTIONS
3
ABSOLUTE ERGONOMICS
Lightweight, ergonomic and designed for complete usability in harsh shop-floor environments, the Leica
Absolute Scanner LAS-20-8 is an affordable way to add 3D laser scanning to the metrology toolset.
Based on the ‘flying-dot’ operating concept, the scanner offers excellent performance for freeform
surface inspection, automatically adjusting the laser intensity without user intervention for the best
possible readings in a single pass.
LAS-20-8 is automatically recognised by the laser tracker for seamless changes between reflector,
probe and scanner measurements, while users can also select pre-set scanning modes from the main
button to apply the right setup for each section of the part. The unit features a guidelight, three line-ofsight indicators and haptic feedback in addition to the LED and audio indicators, giving even the most
inexperienced operators complete confidence in their handling. IP50 rated and with a battery power
option, LAS-20-8 is the handheld scanning solution that can be taken anywhere.
LEICA ABSOLUTE SCANNER LAS-20-8
At A Glance
• User-oriented design for manual scanning operations
• Battery power option and the single network cable connection offers complete portability
• Automatic adjustments for accurate surface scanning on a range of material types
• Self-identifying for quick changes between scanning, probing and reflector measurements
• Customisable measurement profiles switched at the click of a button
• Haptic, acoustic and visual feedback to ensure ease of use with minimal training
• IP50-rated design offers robustness and durability in tough conditions
• RDS software interface shared with Hexagon portable measuring arms enables operators
to utilise existing knowledge for system checks, compensation and certifications
EXCELLENT PERFORMANCE FOR
FREEFORM SURFACE INSPECTION
Portable laser scanning with the Leica Absolute Tracker | SCANNING SOLUTIONS
5
LEICA T-SCAN 5
ABSOLUTE DYNAMICS
With unrivalled high-speed dynamics and exceptionally high point density, the Leica T-Scan 5 is the ultimate
scanning solution for either automated inspection operations or expert manual users looking for advanced
functionality in a laser scanner.
Reliably using laser line technology to deliver hundreds of millions of accurate points on virtually any surface,
the Leica T-Scan 5 offers the best option for any application where feature location and small detail analysis is a
priority. User aids including acoustic and visual feedback and a guidelight to find the optimum scanning position
make the scanner easy to train on and operate, while a range of customisable measurement profiles and options
available through the operating software make it the tool of choice for experienced laser tracker operators.
The Leica T-Scan 5 makes full use of the Leica Absolute Tracker AT960’s dynamic tracking performance to provide
results quickly, making it ideal for automated installations with today’s improving robotic speeds.
At A Glance
• Optimised for advanced manual or automated
scanning applications
• High-speed data capture offers superior
performance on feature-rich workpieces
• Ultra-high dynamic range detects very fine
differences even on challenging surfaces
• Automatically recognised by the laser tracker
for easy switches with probe and reflector
measurements
• Robustly engineered IP40-rated design for
workshop conditions or use in robotic cells
• Advanced measurement profile adjustments
available within the operating software
• Dual-colour pilot beam plus acoustic and visual
feedback help trained operators achieve consistent
results
• Network cable and mains power supply designed for
easy integration into an automated system
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SCANNING SOLUTIONS | Portable laser scanning with the Leica Absolute Tracker
THE TOOL OF CHOICE
FOR EXPERIENCED LASER
TRACKER OPERATORS
ABSOLUTE ADAPTABILITY
Hexagon laser scanning solutions are optimised specifically for a particular application
range, offering a choice of performance characteristics to suit the needs of the process
and the operator. The Leica Absolute Scanner LAS-20-8 and the Leica T-Scan 5 use
different laser scanning technology platforms to ensure that every user can find the
specification that is right for them.
SPECIFICATIONS
145˚
360˚
Typical Measurement Volume (Ø)
AT960-MR
40 m
20 m
20 m
20 m
20 m
AT960-LR
160 m
40 m
40 m
40 m
40 m
AT960-XR
160 m
60 m
60 m
60 m
60 m
System Comparison
Leica Absolute Scanner LAS-20-8
Leica T-Scan 5
Scanner Size / Weight
300 x 201 x 140 mm / 0.94 kg
380 x 210 x 138 mm / 1.1 kg
Controller Size / Weight
226 x 146 x 91 mm / 1.9 kg
316 x 235 x 142 mm / 6 kg
Stand Off
180 mm
150 mm
Working Range
± 40 mm
± 50 mm
Maximum Scan Width (at stand off)
Approximately 220 mm
Approximately 100 mm
Maximum Sampling Rate
150 000 pts/sec*
210 000 pts/sec
Maximum Line Frequency
100 Hz*
160-330 Hz**
Minimum Point Density (at stand off)
0.013 mm*
0.075 mm
Scanner / Controller IP Code
IP50 (IEC 60529) / IP30 (IEC 60529)
IP40 (IEC 60529) / IP40 (IEC 60529)
*Depending on measurement mode **Depending on scan width
System Accuracies
Measurement uncertainty of spatial length (2 sigma)
Measurement uncertainty of sphere radius (2 sigma)
Measurement uncertainty of plane surface (2 sigma)
Leica Absolute Scanner LAS-20-8
Leica T-Scan 5
UL = ± 60 μm if under 8.5 m (± 0.0024 in if under 27.9 ft)
UL = ± 26 μm + 4 μm/m if greater than 8.5 m (± 0.0010 in + 0.00005 in/ft if greater than 27.9 ft)
UR = ± 50 μm if under 8.5 m (± 0.002 in if under 27.9 ft)
UR = ± 16 μm + 4 μm/m if greater than 8.5 m (± 0.0006 in + 0.00005 in/ft if greater than 27.9 ft)
UP = ± 80 μm + 3 μm/m (±0.0031 in + 0.00004 in/ft)
To keep up with the constant demand
to manufacture more efficiently, highlyflexible and portable measuring solutions
with absolute accuracy are truly valuable.
The Leica T-Scan 5 is a measuring device
that supports our work and the key
objective to maximise precision.
Dieter Hildesheim
Volkswagen Sachsen, Germany
The Leica Absolute Tracker AT960 from
Hexagon Manufacturing Intelligence
offers us improved portability and faster
measurements. As a result, the services
we provide are even more efficient.
Laure Corneille Royer
Airbus Helicopters, France
Hexagon Manufacturing Intelligence helps industrial
manufacturers develop the disruptive technologies
of today and the life-changing products of tomorrow.
As a leading metrology and manufacturing solution
specialist, our expertise in sensing, thinking and acting
– the collection, analysis and active use of measurement
data – gives our customers the confidence to increase
production speed and accelerate productivity while
enhancing product quality.
Through a network of local service centres, production
facilities and commercial operations across
five continents, we are shaping smart change in
manufacturing to build a world where quality drives
productivity. For more information, visit HexagonMI.com.
COORDINATE MEASURING MACHINES
3D LASER SCANNING
SENSORS
PORTABLE MEASURING ARMS
SERVICES
LASER TRACKERS & STATIONS
MULTISENSOR & OPTICAL SYSTEMS
WHITE LIGHT SCANNERS
METROLOGY SOFTWARE SOLUTIONS
CAD / CAM
Hexagon Manufacturing Intelligence is part of Hexagon
(Nasdaq Stockholm: HEXA B; hexagon.com), a leading
global provider of information technologies that drive
quality and productivity across geospatial and industrial
enterprise applications.
STATISTICAL PROCESS CONTROL
AUTOMATED APPLICATIONS
MICROMETERS, CALIPERS AND GAUGES
© Copyright 2016 Hexagon Manufacturing Intelligence. All rights reserved. Hexagon Manufacturing Intelligence is part of Hexagon.
Other brands and product names are trademarks of their respective owners. Hexagon Manufacturing Intelligence believes the information in this publication
is accurate as of its publication date. Such information is subject to change without notice.
Printed in GERMANY. MARCH 2016
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