Tooth Contact Analysis between Arbitrary Tooth Surfaces
| Autor: | Chih-Wei Liu, 劉誌偉 |
|---|---|
| Rok vydání: | 2005 |
| Druh dokumentu: | 學位論文 ; thesis |
| Popis: | 93 This paper develops a tooth contact analysis between arbitrary tooth surfaces. The tooth surface of mating gears is mathematically modeled by the free form curves and surfaces of NURBS. The least rotation angle method with improved search method is developed to find out the contact points and the transmission error is calculated according to the contact point data. The separations near the contact point are used to find the contact area. The numerical results prove that the least rotation method could determine contact points on tooth edges and show the tooth contact situation precisely. |
| Databáze: | Networked Digital Library of Theses & Dissertations |
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