| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10420584 | Precision Engineering | 2013 | 27 Pages |
Abstract
⺠Traditional raster sampling method needs massive points for fully representing the measured ultraprecision freeform surface. ⺠A bidirectional curve network based sampling (BCNBS) method is developed to enhance the sampling efficiency. ⺠Two sets of curves are sampled along two different directions to form a network to represent the measured surface. ⺠Experimental results demonstrate the superior sampling efficiency of the BCNBS method over raster sampling method.
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Authors
M.J. Ren, C.F. Cheung, L.B. Kong,