Refine Your Search

Search Results

Viewing 1 to 4 of 4
Technical Paper

Horizontal Rivet Injector Design Used on A320 Upper Panel

2007-09-17
2007-01-3783
This paper will cover the design of the horizontal rivet injector use on the SA2 LVER designated for stage 0 production of Airbus A320 Upper Wing Panels. The injector design is intended to decrease cycle times and increase reliability while not reducing the functionality over previous rivet feed designs used by Electroimpact. Specific rivet handling methods and design features will be reviewed and their result on cycle time and reliability discussed.
Technical Paper

Flex Track for use in Production

2005-10-03
2005-01-3318
Lightweight and flexible automated drilling machines are becoming more common in aerospace industry to address the increase in demand for low cost assembly solutions. Successful production implementation of the Flex Track system has been accomplished by matching applications with appropriate design features. Following the concept of small lightweight machines, which rely on local accuracy and sacrifice stiffness and shear mass, the Flex Track tackles problems on a detail level. This paper describes how the evolutionary progress of the Flex Track drilling system has and continues to address the increase in demand for low cost automated drilling systems.
Technical Paper

Sideways Collar Anvil For Use on A340-600

2005-10-03
2005-01-3300
A new method of installing LGP collars onto titanium lock bolts has been brought into production in the Airbus wing manufacturing facility in Broughton, Wales. The feed system involves transporting the collar down a rectangular cross-sectioned hose, through a rectangular pathway in the machine clamp anvil to the swage die without the use of fingers or grippers. This method allows the reliable feeding the collars without needing to adjust the position of feed fingers or grippers relative to the tool centerline. Also, more than one fastener diameter can be fed through one anvil geometry, requiring only a die change to switch between certain fastener diameters. In our application, offset and straight stringer geometries are accommodated by the same anvil.
Technical Paper

Developments in Fastener Coldworking in Next Generation Automated Production Units

1999-10-06
1999-01-3441
The incorporation of split mandrel coldworking into a single- station, automated wing assembly machine advances the technical quality of automated production. Coldworking innovations, including the CMX process and new puller unit development, combined with new clamp-up technology, have eliminated the need for manual dissasembly and deburring, both costly and time consuming procedures. These advances in automation are illustrated in the development of a next-generation automated unit created for wing production of the Airbus A340-600 wide-body program. This paper describes the implementation of new fastener and coldworking technology that led to the development of this automated manufacturing system.
X