This content is not included in your SAE MOBILUS subscription, or you are not logged in.
Design Automation: Aerospace Structures and Tooling
Annotation ability available
Sector:
Language:
English
Abstract
The Aerostructures Corporation has realized significant reductions in the number of work hours required to create surfaced, 3D wireframe CAD models of aerospace structures and tooling through the use of knowledge based engineering (KBE) and generative design models. Generative models are electronic representations of the design process that contain all of the information needed to design, analyze, and manufacture a product in a single integrated solution. This paper documents the development and use of generative models on: composite aircraft ribs, bond tooling for composites, and age forming tools. Reductions in the number of design work hours, allow time for optimizations, with the result being more efficient, manufacturable designs.
Recommended Content
Technical Paper | Robotic Normalizing Force Feedback |
Technical Paper | Affordable Reconfigurable Tooling |
Technical Paper | Low-Cost Automation for Aircraft Assembly |
Authors
Citation
Brewer, H., "Design Automation: Aerospace Structures and Tooling," SAE Technical Paper 965581, 1996, https://doi.org/10.4271/965581.Also In
References
- Rasmus, Dan, ed. “Manufacturing With a Smart Work Station.” Manufacturing Systems, November 1992, p. 47.
- Binder, John. “Knowledge-based engineering: Automating the Process.” Aerospace America, March 1996, p. 15.
- Blount, G., Kneebone, S., and Kingston, M. “Selection of Knowledge-based Engineering Design Applications.” Journal of Engineering Design, Vol. 6, No. 1, 1995, p.31.
- Saxena, M. and Rohinton, I., “Knowledge-Based Modeling of Turbine Nozzles”, Mechanical Engineering, July 1993, pg. 90.
- Rasmus, Dan, “Manufacturing With a Smart Workstation”, p. 47.
- Lewis, S. and Jouin, P., “An Application of Knowledge Based Engineering to Composite Tool Design”, American Helicopter Society, 1992.
- Packer, S. and Epstein, R., “Knowledge Based Engineering of Mold Transport Substructure at Sikorsky Aircraft”, American Helicopter Society, 1994.