正文
1、圆弧子弹头
程序参考：
O4585 M03S1000 T0101 G00X100Z100 X12Z2 G71U1.5R1 G71P1Q2U0.5W0S1000F0.2 N1G0X0 Z0 G03X7.87Z-17.3R40 G01X8.57 Z-23 X10.07Z-25.5 X11.35Z-52.8 X11.35Z-60 N2G01X12 G70P1Q2S1800F0.08 G0X100Z200 M5 M30
2、双椭圆子弹头宏
程序参考：
O0001 M03S600T0101 G00X40.Z5. G71U3.R1. G71P1Q4U0.5W0F0.3 N1G00X0 G01Z0F0.1 #26=30 N2#26=#26-0.1 #24=2*10/30*SQRT[900-#26*#26] G01X[#24]Z[#26-30] IF[#26GE0]GOTO2 #1=0 N3#1=#1-0.1 #2=2*8/15*SQRT[225-#1*#1] G01X[36-#2]Z[#1-30.] IF[#1GE-13.91]GOTO3 G01Z-75. N4X31. G00X100.Z100. M05 M00 M03S800T0101 G42G00X40.Z5. G70P1Q4 G40G00X100.Z100. M30
![Delphi绘图功能[1] —— 入门(绘制直线和矩形)](https://ucc.alicdn.com/images/user-upload-01/82d458a3e64943068ad055bd505de9e6.png?x-oss-process=image/resize,h_160,m_lfit)