曝光臺 注意防騙 網(wǎng)曝天貓店富美金盛家居專營店坑蒙拐騙欺詐消費者

1. undertake studies to determine with appropriate precision the
composition of cloud masses at high altitude,
and
2. in coordination with the other regulatory authorities, based on
the results obtained, modify the certification criteria.
Bureau d’Enquêtes et d’Analyses
pour la sécurité de l’aviation civile
Zone Sud - Bâtiment 153
200 rue de Paris
Aéroport du Bourget
93352 Le Bourget Cedex - France
T : +33 1 49 92 72 00 - F : +33 1 49 92 72 03
www.bea.aero
N° ISBN : 978-2-11-098715-0
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• www.aint.com
In 2002, AIT was selected as the Prime Contractor
to provide automated turnkey tooling to assemble the
Airbus A380 rear fuselage section (Section 19) in Getafe,
Spain. The tapered Section 19 is over 32 feet long and
28 feet tall at the forward end – the largest primary
structure carbon fi ber fuselage section constructed at
that time.
With new automated production assemblies came
a new plant fl oor layout and processes, which AIT defi
ned for Airbus. Inherent effi ciencies in AIT’s deliverables
resulted in faster cycle times to keep up with the
demanding “just-in-time” scheduled transport of various
components for fi nal assembly in Hamburg, Germany.
System Features
For the Project, AIT provided not only automated, fl exible
alignment and positioning equipment but also
conventional tooling, including lifting fi xtures, assembly
jigs, working platforms, and body fi ttings. The new
fl exible tooling helped increase production effi ciencies
by allowing equipment to work on various parts with
minimal retooling.
AIT also created unique PC-based graphical interface
software to control the positioning systems. Its ease of
use has greatly reduced training and operating time.
In addition to the rear fuselage positioning systems,
AIT engineered two circumferential drilling machines
that automatically drilled the upper and lower shell
assemblies. This new technology was developed to accommodate
the enormity of the Section 19 composite
structures as well as to speed drill time and accuracy.
The driller, which is 6 meters in diameter and 9 meters
long, was designed in AIT’s Plano, TX, and Seattle, WA,
facilities and manufactured in our facility in Vancouver,
BC, Canada.
A380 Section 19
Systems Integration and Assembly
Achievements
• Met composite and structure size challenges with
redefi ned technology, integration, and tooling
equipment
• Increased production and cost effi ciencies with
precision-engineered, multi-purpose, fl exible tooling
• Maintaine d “just-in-time” schedule of transport for
fi nal assembly of the entire A380 aircraft
The largest passenger airliner in the world, the A380 is
a double-deck, wide-body, four-engine airliner manufactured
by Airbus. Because of its size and to reduce its potential weight,
the aircraft was constructed of 40% new composite materials, which
also signifi cantly improves the quality of the completed plane.
These new materials mandated automated production, rather than
the costly and time-consuming manual labor of the past, as well as
innovative equipment. AIT was armed with both.
SECTION 19 Over 32’ long and 28’ tall at the
forward end, the largest carbon fiber section at the
time.
Airbus España: Getafe, Spain
image: ©Airbus
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􀀵􀁖􀁓􀁏􀁌􀁆􀁚􀀁􀀧􀁂􀁄􀁕􀁐􀁓􀁚􀀁􀀢􀁖􀁕􀁐􀁎􀁂􀁕􀁊􀁐􀁏􀀁􀁇􀁐􀁓􀀁􀁕􀁉􀁆P R O J E C T O V E R V I E W 􀀁􀀧􀁖􀁕􀁖􀁓􀁆􀀁􀁐􀁇􀀁􀀢􀁆􀁓􀁐􀁔􀁑􀁂􀁄􀁆
　
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