Abstract: A real-time algorithm for surface interpolation (SDI) and a
mixed NC machining method of compound surfaces are discussed. An
adaptive triangulation and an adaptive machining step length
along surface/surface intersection (SSI) curves are put forward
respectively.
Key words: Compound
surface NC machining Adaptive triangulation Machining step
length
*
This project
is supported by National Natural Science Foundation of China. Manuscript
received on January 13, 1996; revised manuscript June 4, 1996
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