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EnglishIn this paper B-spline curve fitting and sweep surface generation are used for the geometric design of involute gears. Tooth profiles are described by a B-spline formulation based on interpolating data points with first and second derivative constrains. Tooth surfaces are generated by sweeping the B-spline profiles along specified trajectories. This representation scheme enables tooth shapes to be interactively controlled by manipulating control polygons and sweep trajectories. A CAD-CAE integration allows the analysis of contact and structural three-dimensional problems for various geometric configurations. In the paper the methodology is applied to the geometric design of involute pinions of face gear drives.
| Autori interni: | ||
| Autori: | Barone S | |
| Titolo: | Gear geometric design by B-spline curve fitting and sweep surface modelling | |
| Anno del prodotto: | 2001 | |
| Digital Object Identifier (DOI): | 10.1007/s003660170024 | |
| Appare nelle tipologie: | 1.1 Articolo in rivista |
File in questo prodotto:
http://hdl.handle.net/11568/186996
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