RESEARCH ON ELLIPSE MACRO PROGRAM IN CNC MACHINING TOOLS

摘要

The macro program is fit for ellipse,parabola, hyperbola and other non-circular curve.It is often used to process parts which have similar appearance but have different dimension,it can largely simplify the common program and broaden the scope of application of CNC machining tools.In the context, take ellipse for example, the ellipse macro program is introduced and applied in CNC lathe and CNC milling machine,which will provide reference to other non-circular curve in process.