Abstract
This paper presents a study of surface fitting techniques to provide a practical method to balance the fitting accuracy and surface smoothness in surface fitting process. The method makes use of the surface intrinsic feature as fitting criteria to minimize the influence of surface roughness such as tool marks to the smoothness of the reconstructed surfaces. The method has been experimentally verified through a series of preliminary measurement experiments. The results show that the developed method can reconstruct ultra-precision freeform surfaces based on measured discrete points, which is not only accuracy enough to characterize the form accuracy of measured objects but also smooth enough to avoid unwanted over fitting error.
| Original language | English |
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| Title of host publication | Proceedings of the 10th International Conference of the European Society for Precision Engineering and Nanotechnology, EUSPEN 2010 |
| Publisher | euspen |
| Pages | 254-257 |
| Number of pages | 4 |
| Volume | 1 |
| ISBN (Electronic) | 9780955308284 |
| Publication status | Published - 1 Jan 2010 |
| Event | 10th International Conference of the European Society for Precision Engineering and Nanotechnology, EUSPEN 2010 - Delft, Netherlands Duration: 31 May 2010 → 4 Jun 2010 |
Conference
| Conference | 10th International Conference of the European Society for Precision Engineering and Nanotechnology, EUSPEN 2010 |
|---|---|
| Country/Territory | Netherlands |
| City | Delft |
| Period | 31/05/10 → 4/06/10 |
ASJC Scopus subject areas
- Industrial and Manufacturing Engineering
- General Materials Science
- Environmental Engineering
- Mechanical Engineering
- Instrumentation