1） Annotation（注释）.对后处理文件及其设定方法作一般性介绍.此部分内容一般都不用更改.
以下是截取的部分注释注释前都带#号,系统在执行代码处理时是不会读取前面带#号的语句的.)
# Post Name : MPFAN
# Product : MILL
# Machine Name : GENERIC FANUC
# Control Name : GENERIC FANUC
# Description : GENERIC FANUC MILL POST
# Associated Post : NONE
# Mill/Turn : NO
# 4-axis/Axis subs. : YES
# 5-axis : NO
# Subprograms : YES
# Executable : MP v9.0
#
# WARNING: THIS POST IS GENERIC AND IS INTENDED FOR MODIFICATION TO
# THE MACHINE TOOL REQUIREMENTS AND PERSONAL PREFERENCE.
2) Debugging and Factory Set Program Switches (系统程序规划).此部分是MASTERCAM版本的后处理系统规划,每个版本都大同小异,一般不需更改.以下截取的是9.0版的)
m_one : -1 #Define constant
zero : 0 #Define constant
one : 1 #Define constant
two : 2 #Define constant
three : 3 #Define constant
four : 4 #Define constant
five : 5 #Define constant
c9k : 999 #Define constant
fastmode : yes #Enable Quick Post Processing, (set to no for debug)
bug1 : 2 #0=No display, 1=Generic list box, 2=Editor
bug2 : 40 #Append postline labels, non-zero is column position?
bug3 : 0 #Append whatline no. to each NC line?
bug4 : 1 #Append NCI line no. to each NC line?
whatno : yes #Do not perform whatline branches? (leave as yes)
get_1004 : 1 #Find gcode 1004 with getnextop?
rpd_typ_v7 : 0 #Use Version 7 style contour flags/processing?
strtool_v7 : 2 #Use Version 7+ toolname?
tlchng_aft : 2 #Delay call to toolchange until move line
cant_tlchng : 1 #Ignore cantext entry on move with tlchng_aft
newglobal : 1 #Error checking for global variables
getnextop : 0 #Build the next variable table
3） General Output Settings(常规后处理设定).此部分可视情况更改,以适合机台或个人使用.以下截取的是9.0版的一些常规设定.冒号前面的是变量,冒号后面的是设定值,#号后面是注解(一般是说明0代表什么,1代表什么,2代表什么,yes或no应该不用翻译了吧?!)英文后面的中文注解是我加进去的,翻译的不是很详细,但相信大家能看懂.没有翻译的就表示我根本不会或此设定不常用....嘿嘿...
sub_level : 1 #Enable automatic subprogram support(启用自动支持子程式)
breakarcs : 2 #Break arcs, 0 = no, 1 = quadrants, 2 = 180deg. max arcs(打断圆弧方式)
arcoutput : 1 #0 = IJK, 1 = R no sign, 2 = R signed neg. over 180(转出圆弧方式)
arctype : 2 #Arc center 1=abs, 2=St-Ctr, 3=Ctr-St, 4=unsigned inc.
do_full_arc : 0 #Allow full circle output? 0=no, 1=no (是否转成整圆方式)
helix_arc : 0 #Support helix arc output, 0=no, 1=all planes,2=XY plane only(是否转成螺旋弧)
arccheck : 1 #Check for small arcs, convert to linear(是否检测小圆弧并将其转成线)
atol : .01 #Angularity tolerance for arccheck = 2(圆弧角度公差)
ltol : .002 #Length tolerance for arccheck = 1(圆弧长度公差)
vtol : .1 #System tolerance(系统公差)
maxfeedpm : 500 #Limit for feed in inch/min(最大进给-英制)
ltol_m : .05 #Length tolerance for arccheck = 1, metric(圆弧长度公差-公制)
vtol_m : .0025 #System tolerance, metric(系统公差-公制)
maxfeedpm_m : 10000 #Limit for feed in mm/min(最大进给-公制)
force_wcs : no #Force WCS output at every toolchange?(换刀时是否转出WCS坐标)
spaces : 0 #Number of spaces to add between fields(两行之间是否加入空格)
omitseq : yes #Omit sequence numbers?(是否省略序列号)
seqmax : 9999 #Max. sequence number(最大序列号)
stagetool : 0 #0 = Do not pre-stage tools, 1 = Stage tools(是否沿用刀具)
use_gear : 0 #Output gear selection code, 0=no, 1=no (是否转成齿轮代码)
max_speed : 10000 #Maximum spindle speed(最大转速)
min_speed : 50 #Minimum spindle speed(最小转速)
nobrk : no #Omit breakup of x, y & z rapid moves
progname : 0 #Use uppercase for program name (sprogname)(程式名称是否使用大写)
n, "Z10.", e (加工完成后提刀至安全高度)
n, "X0.Y0.", e (归零)
n, "G91", e (转用相对坐标)
n, "M99", e (回到主程式)
mergesub(此四句为程式结尾固定语句,不必理它)
clearsub
mergeaux
clearaux
"%", e(程式尾)
6)Numbered questions for Mastercam Mill(问题参数设定).此部分大多数是MASTERCAM系统的参数设定,而涉及到后处理的内容很少,在此就不再详述,有兴趣者可以用词典翻译看看讲些啥?有什么新发现可以告诉俺.
注释前都带#号,系统在执行代码处理时是不会读取前面带#号的语句的.)