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T-Spline Surface Toolpath Generation Using Watershed-Based Feature Recognition
2020
Applied Sciences
The freeform surface is treated as a single machining region for most traditional toolpath generation algorithms. However, due to the complexity of a freeform surface, it is impossible to produce a high-quality surface using one unique machining process. Hence, region-based methods are widely investigated for freeform surface machining to achieve an optimized toolpath. The Non-Uniform Rational B-spline Surface (NURBS) represented freeform surface is not suitable for region-based toolpath
doi:10.3390/app10196790
fatcat:umlov6jtvrhxdp7amjig2pr55e