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Leica Press Release - March 14, 2006 - Leading Aerospace Service Provider ATT Metrology Services Increases Large Volume Measurement Capabilities with Leica T-Probe and T-Scan

P R E S S   R E L E A S E

Press contact: Belinda Jones, HiTech Marketing, 
belinda.jones@hitechmarketing.com, 860-399-1147
Link to press release: 
http://www.leica-geosystems.com/metrology/en/ndef/lgs_1075.htm?id=1195

Leading Aerospace Service Provider ATT Metrology Services
 Increases Large Volume Measurement Capabilities with Leica T-Probe and 
T-Scan

Lawrenceville, GA -  March 14, 2006 - The Metrology Division of Leica 
Geosystems announced today ATT Metrology Services, Inc. (Redmond, WA) 
has acquired their most advanced, portable CMM system, consisting of the 
LTD840 Leica Laser Tracker and the Leica T-Probe and T-Scan combination. 
ATT is a leading service provider of high precision measurement and 
alignment services for the aerospace industry. Leica's 3D coordinate 
measurement systems are used by prominent manufacturers and service 
providers worldwide in the aerospace, automotive, and shipbuilding 
industries.

ATT Metrology Services has utilized Leica's mobile measurement products 
since 1988. The company will expand its large volume measurement 
capabilities with wireless probing and rapid non-contact scanning as 
provided by the Leica T-Probe and T-Scan. Using Leica laser tracking 
systems, ATT's highly experienced crews conduct a wide range of 
measurement tasks at customer sites, including the precision alignment 
of large machines, building aerospace tools, inspecting aircraft 
production parts, aligning mirrors and trunnions in an observatory, or 
setting precision survey monuments or large components in a nuclear reactor.

"The Leica LTD840 Laser Tracker with the Leica T-Probe and T-Scan is 
truly a state-of-the-art system," states Steve Ihlenfeldt, president of 
ATT Metrology Services. "The wireless Leica T-Probe will enable us to 
measure aircraft tool and production parts at a much faster rate. 
Reducing the number of tracker relocations translates into a significant 
cost and time savings. An additional benefit is the Leica T-Probe's 
ability to measure or inspect points in deep pockets or recesses that 
could not be accessed in the past."

With their purchase of the Leica T-Scan, ATT projects that large-volume 
laser scanning will be a key growth area for their business model. "The 
Leica T-Scan is a perfect example of a technology that will 
revolutionize the way parts are designed and inspected," continues 
Ihlenfeldt. "The Leica T-Scan, coupled with software working directly 
the CAD model of a part to be manufactured, will be able to scan all the 
critical features of a part very rapidly. It will no longer be necessary 
for the engineer to laboriously detail discrete dimensions and 
tolerances for every critical feature. This process enables two key 
aerospace initiatives, which are direct CAD analysis and reduced 
dimensions and tolerancing."

Ihlenfeldt concludes on the importance of hardware mobility. "Since 
Leica's Laser Trackers are highly mobile, we can inspect a part while it 
is on the milling machine that is producing the part, or ATT crews can 
go directly out on the shop floor where it is being assembled and 
perform a very complex and accurate inspection on site."

Leica's LTD840 laser tracker delivers the fastest measurement cycle in 
the industry for high point density (3,000 points/second) with a probing 
measurement range up to 15m (49ft). When used with a Leica T-Probe, the 
tracker's measurement volume expands up to 30m (98ft) and allows 
manufacturers to perform wireless probing of very large parts in one 
setup. The LTD840's measurement range reaches a full 40m (131ft) when 
used with a corner cube reflector.

About ATT Metrology Services, Inc.
ATT Metrology Services, Inc. is a world-class provider of precision 
measurement services and equipment leasing. Established in 1988, the 
privately-held company is located in Redmond, Washington. ATT 
metrologists are highly skilled in the most advanced three-dimensional 
measurement hardware and software. The company's wealth of industrial 
measurement experience continues to grow through its work with major 
international manufacturers in aerospace, automotive, manufacturing, 
scientific, marine, construction, communication, antenna and the 
entertainment industries. For more information, visit their web site at 
http://www.attinc.com or call toll-free 1-888-320-7011.

About the Metrology Division of Leica Geosystems
The Metrology Division of Leica Geosystems is a global supplier of 
comprehensive hardware and software packages to the industrial metrology 
market. These products integrate with popular CAD programs, various 
build-and-inspect tools, and reverse engineering software. Using 
state-of-the-art laser technology, industrial measurement products make 
quality control, part mating, assembly and construction of large and 
small parts easier and more accurate than ever. Leica Geosystems' laser 
tracker technology is widely used with over 1,600 installations 
worldwide. In addition, about 1,500 Industrial Theodolites & Total 
Stations systems are operational, and are the most accurate instruments 
in their category according to customer testimonials.

About Hexagon Metrology
Hexagon Metrology is part of Hexagon Measurement Technologies, a newly 
formed business area within the Hexagon Group. Hexagon Metrology 
includes leading metrology brands such as Brown & Sharpe, CE Johansson, 
CimCore, DEA, Leitz, Sheffield, Romer, TESA, and now also Leica 
Geosystems (Metrology Division). With an installed base of more than 
50,000 CMMs, over 4,000 articulated arms, millions of hand-held 
instruments and over 20,000 licences of the popular PC-DMIS metrology 
software, Hexagon Metrology daily supports its customers to fully 
control their processes and ensure that what has been designed is in 
fact manufactured. The company offer of machines, systems and software 
is completed by a wide range of product support and aftermarket services.

Press Contacts:

Simona Gambini, Director Global Marketing & Communication
Leica Geosystems AG, Metrology Division
CH-5035 Unterentfelden - Switzerland
Tel:    +41 62 737 67 60 (direct)
Tel:    +41 62 737 67 67 (reception)
E-mail: press.metrology@leica-geosystems.com
Internet: http://www.leica-geosystems.com/metrology

Distributed by / U.S. Press Contact:
Belinda Jones, HiTech Marketing
Tel.: 860-399-1147
Fax 860-399-1148
belinda.jones@hitechmarketing.com