N10X19.021Y6.18 N15X4.49 N20X0Y20 N25X-4.49Y6.18 N30X-19.021 N35X-7.265Y-2.361 N40X-11.756Y-16.18 N45X0Y-7.639 N50X11.756Y-16.18 N55X7.265Y-2.361 N60X19.021Y6.18 5X50Y20 N70G40G00Z50 N75 M02 例180:绘直线和圆弧的应用 图7-37所示的加工程序如下 NO000G92X-40.0000Y-20.0000Z0.0000 NO0O1G01X40.0000Y-20.0000 NO002G03X40.0000Y20.0000140.0000J0.0000 N0003M00 NO004G01X-40.0000Y-20.0000 No005M00 NO006G01X-40.0000Y20.0000 NO007G01X40.0000Y20.0000 No008M02 例181:如图7-41所示,编制边长为20mm正六边形的线切割加工程序 N0002G03U14.1421V14.1421K0.0000L0.0000 NO000G92X37.7778Y68.5185Z0.0000 NooO1G01X20.4573Y58.5185 No002G01X20.4573Y38.518 NO003G01X37.7778Y28.5185 No004G01X55.0983Y38.5185 NO005G01X55.0983Y58.5185N10 X19.021 Y6.18 N15 X4.49 N20 X0 Y20 N25 X-4.49 Y6.18 N30 X-19.021 N35 X-7.265 Y-2.361 N40 X-11.756 Y-16.18 N45 X0 Y-7.639 N50 X11.756 Y-16.18 N55 X7.265 Y-2.361 N60 X19.021 Y6.18 N65X50 Y20 N70 G40 G00 Z50 N75 M02 例 180：绘直线和圆弧的应用 图 7-37 所示的加工程序如下： N0000 G92 X -40.0000 Y -20.0000 Z 0.0000 N0001 G01 X 40.0000 Y -20.0000 N0002 G03 X 40.0000 Y 20.0000 I 40.0000 J 0.0000 N0003 M00 N0004 G01 X -40.0000 Y -20.0000 N0005 M00 N0006 G01 X -40.0000 Y 20.0000 N0007 G01 X 40.0000 Y 20.0000 N0008 M02 例 181:如图 7-41 所示，编制边长为 20mm 正六边形的线切割加工程序。 N0002 G03 U 14.1421 V 14.1421K 0.0000 L 0.0000 N0000 G92 X 37.7778 Y 68.5185 Z 0.0000 N0001 G01 X 20.4573 Y 58.5185 N0002 G01 X 20.4573 Y 38.5185 N0003 G01 X 37.7778 Y 28.5185 N0004 G01 X 55.0983 Y 38.5185 N0005 G01 X 55.0983 Y 58.5185