．编写程序（该程序用于 CJK6136D 车床）

　　按该机床规定的指令代码和程序段格式，把加工零件的全部工艺过程编写成程序清单。

该工件的加工程序如下：（该系统 X 方向采用半径编程）
N0010 G00 Z2 S500 T0101 M03
N0020 X11 ；粗车外圆得 φ22

㎜

N0030   G01  Z-50   F100
N0040   X15
N0050   G00  Z2
N0060   X9.5                                       ；粗车外圆得 φ19

㎜

N0070 G01 Z-32 F100
N0080 G91 G02 X1.5 Z-1.5 I1.5 K0

；粗车圆弧一刀得 R1.5

㎜

N0090   G90  G00   X15
N0100   Z2
N0110  X8.5；粗车外圆得 φ17

㎜

N0120 G01 Z-32 F100
N0130 G91 G02 X2.5 Z-2.5 I2.5 K0

；粗车圆弧二刀得 R3

㎜

N0140 G90 G00 X15 Z150
N0150 T0202

；精车刀，调精车刀刀偏值

N0160 X0 Z2
N0170 G01 Z0 F50 S800

；精加工

N0180   X7
N0190   X8   Z-1
N0200   Z-32
N0210   G91   G02   X3   Z-3   I3   K0
N0220   G90  G01   X11   Z-50
N0230   G00  X15
N0240   Z150
N0250   T0303

；换切槽刀，调切槽刀刀偏值

N0260 G00 X10 Z-19 S250 M03

；割槽

N0270   G01  X5.5   F80
N0280   X10
N0290   G00  X15   Z150
N0300   T0404

；换螺纹刀，调螺纹刀刀偏值

N0310 G00 X8 Z5 S200 M03

；至螺纹循环加工起始点

N0320 G86 Z-17 K2 I6 R1.08 P9 N1

；车螺纹循环

N0330 G00 X15 Z150
N0340 T0303

；换切槽刀，调切槽刀刀偏值

N0350 G00 X15 Z-49 S200 M03

；切断

N0360   G01   X0   F50
N0370   G00  X15   Z150
N0380   M02