中望3D后处理格式修改

如下是中望3D后处理的程序头
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G40 G17 G49 G80 G90 G54
(PROGRAMMED BY ADMINISTRATOR)
(TOOL 0 IS D35.)
(SHAPE PARAMETERS)
G91 G28 Z0.0
G28 X0.0 Y0.0
T0 M06
T0
(x= 0,y= 0,z= 500,Tool No= 0)
S1000 M03
G05 P10000
M08
S1000
(OPERATION - 螺旋切削 1)
(TACTIC - 螺旋切削 1)
(PLAN - 0001_CAM)
(FILE - 1.Z3)
=============================
我们想要的程序头是
============================
(程序名称= 127-DK-2)
(刀具名称= D12)
(刀具直径= 12.000)
(刀具R角=  0.000)
(日期= Wed Jun 04 18:11:21 2014)
(内公差= 0.03)
(外公差= 0.03)
(余量= 0.000)
(单位= MM)
N1 G40 G90 G54
N2 G91 G28 Z0.0
N3 S0 M03
============================
中望3D后处理的帮助文件里并没有提及如上问题的解决办法，特来求助请高手赐教，不胜感谢！！