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Abstract:
The curve
that is processed by multi-axis CNC machine tool lies on the surface and
the cutter is not ideal math particle. Therefore, the math model based
on cutter and its orientation is present for the requirement of real
time control and processing technics. The surface-curve frame in model
only requires the same derivative continuity, which greatly reduces the
complexity of surface-curve constructed and improves the ability of
real-time control. Finally, the practice method is explained by grinding
the ball-end cone mill.
Key words:
CNC machine tool Cutter orientation Real-time control
Surface-curve frame Ball-en cone mill
CLC No: TG5 TG659
Received
20000529, received in revised form 20000911
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