The difficulty of producing modern aircraft has gotten plenty of attention over the last year. On a large plane like the Airbus A380, one of the biggest challenges comes with wings. They are huge, carry thousands of gallons of fuel and they must be rigid yet slightly flexible.
Airbus turned to Electroimpact Inc. to get a material handling system that could provide a stable control system for wing assemblies. One of the key elements is to position six panel loader arms precisely. Integrated encoder position sensors from MTS Systems Corp.’s Sensors Div. help maintain precision down to 1 mm accuracy, checking position every 4 msec.
Design collaboration now includes the entire value chain. From suppliers to customers, purchasing to outside experts, the collaborative design team includes internal and external groups. The design process now stretches across the globe in multiple software formats.
A new high-pressure injection-molding technology produces near-net shape parts with 2-inch-thick walls from high-performance materials like PEEK, PAI, and carbon-filled polymers. Parts show no voids, sinks, or porosity, have more consistent mechanical properties, and are stronger.
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