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Strategies for Burr Minimization and Cleanability in Aerospace and Automotive Manufacturing
Technical Paper
2005-01-3327
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
The quality of machined components in the aerospace and automotive industries has become increasingly critical in the past years because of greater complexity of the workpieces, miniaturization, usage of new composite materials, and tighter tolerances. This trend has put continual pressure not only on improvements in machining operations, but also on the optimization of the cleanability of parts. The paper reviews recent work done in these areas at the University of California-Berkeley. This includes: Finite element modeling of burr formation in stacked drilling; development of drill geometries for burr minimization in curved-surface drilling; development of a enhanced drilling burr control chart; study of tool path planning in face-milling; and cleanability of components and cleanliness metrics.
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Authors
- Miguel Ávila - University of California at Berkeley - Laboratory for Manufacturing Automation (LMA)
- Joel Gardner - University of California at Berkeley - Laboratory for Manufacturing Automation (LMA)
- Corinne Reich-Weiser - University of California at Berkeley - Laboratory for Manufacturing Automation (LMA)
- Shantanu Tripathi - University of California at Berkeley - Laboratory for Manufacturing Automation (LMA)
- Athulan Vijayaraghavan - University of California at Berkeley - Laboratory for Manufacturing Automation (LMA)
- David Dornfeld - University of California at Berkeley - Laboratory for Manufacturing Automation (LMA)
Citation
Ávila, M., Gardner, J., Reich-Weiser, C., Tripathi, S. et al., "Strategies for Burr Minimization and Cleanability in Aerospace and Automotive Manufacturing," SAE Technical Paper 2005-01-3327, 2005, https://doi.org/10.4271/2005-01-3327.Also In
References
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