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网曝天猫店富美金盛家居专营店坑蒙拐骗欺诈消费者
flammable
T+ Very toxic C Corrosive F+ Extremely
flammable
Xn Harmfull O Oxidizing T Toxic Xi Irritant N Environmental
danger
IMP Name IMP Name
AOG Aircraft on ground
AVB Birds
AVF Tropical fish
AVI Live animals
AVX Chickens
CAO Cargo aircraft only
EAT Foodstuffs
FIL Undeveloped film
HEG Hatching eggs
HUM Human remain
LHO Live human organ
PER Perishable
• General Cargo
Packages containing dangerous goods which might react
dangerously one with another must not be stowed on an
aircraft next to each other or in a position that would
allow interaction between them in the event of leakage.
1 1
4
Overview:
Electroimpact of Mukilteo,
WA, is the prime contractor for
supplying automation tools to the
Airbus plant in Broughton, UK,
which assembles the wings of the
Airbus A380, the world’s largest
aircraft. The assembly process
occurs in several phases: 1) wingpanel
assembly (Stage 00), which
employs four 165-meter-long
automated wing-skin production
lines using Electroimpact’s
E4380 riveting-bolting machines;
2) wing-panel manipulators,
which use servo hydraulic arms
to position the panels for the
next stage; 3) wing-assembly
production (Stage 01), which
uses a massive four-story-high jig
that incorporates Electroimpact’s
HAWDE (Horizontal Automated
Wing Drilling Equipment), a
portable CNC drilling machine
Higher Levels of Automation
Lift Productivity for Airbus A380
Wing Assembly Process
Electric Drives
and Controls Hydraulics
Linear Motion and
Assembly Technologies Pneumatics Service
Drive & Control profile
The Airbus A380 — the world’s largest commercial aircraft.
Challenge
Meet demanding technology
specifications for wing assembly of
world’s largest passenger aircraft.
Bosch Rexroth Solution
• Rexroth linear guides, ball screws,
runner blocks and guideways
• Servo hydraulic arms to transfer
wing panels to wing-structure jigs
• Rexroth HNC 100 servo hydraulic
controller and servo solenoid valve
Benefits
• High accuracy on machine lines
• Rexroth HNC provides position
control with seamless transition
between position and force control
• Precise, smooth travel from
Rexroth roller rail in GRAWDE
machine for drilling Airbus
undercarriage area
• High performance technology and
support, reduced process time
and hydraulically operated remotetool/
worker-access platforms. This
equipment works in conjunction
with the GRAWDE (Gear Rib
Automated Wing Drilling
Equipment) mobile system used for
attaching the undercarriage to the
lower wing.
Electroimpact collaborated with
Rexroth to provide hydraulic
and linear-motion solutions to
meet demanding technology
specifications and tight schedule
requirements. Electroimpact
needed to phase in delivery of
machinery as the facility ramped
up operations to position, drill,
rivet, and bolt the approximately
180,000 holes needed to produce
a single Airbus 380 wing box.
Thanks to a higher level of
automation, the Broughton plant
can employ a process flow model
to produce four pairs of wings
a month — the largest and most
productive wing-assembly plant in
the aviation industry.
Scope of the challenge:
The Airbus A380 is the largest
commercial aircraft in the
world, and the only twin-deck,
four-aisle jet in the air. The base
passenger design seats 555 in three
classes. The triple-decker freighter
design hauls up to 150 tons. By
comparison, the U.S. military’s
tank-transporting C-5 Galaxy can
carry only a 135-ton payload.
The scale of the A380 is huge: The
wingspan is nearly as long as a
football field — 261 feet, versus the
C-5’s 223 feet. Each wing stretches
119 feet from wing tip to fuselage;
together, they hold 41,000 gallons
of fuel, plus the landing gear. The
large wing surface area — 9,100
square feet — improves takeoff
and landing performance.
The wing manufacturing process
for the A380 consists of creating
a framework from spars and
ribs — the wing structure — which
is eventually covered with a skin of
metal panels. Spars run the length
of the wing. In addition to front
and rear spars, an immense 21-ft.-
long x 6-ft.-wide spar runs down
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