espritcam后处理教学_MsterCAM9.1常用后处理

本节内容主要介绍了在MsterCAM9.1中常用的后处理，其中包括北京精雕 佳铁法格系统 西门子802d系统，如图：

其中西门子换刀后处理基本信息如下：

# Post Name           : MPFAN

# Product             : MILL

# Machine Name        : XH714D

# Control Name        : SIEMENS 802D

# Description         : SIEMENS 802D MILL POST

# Associated Post     : NONE

# Mill/Turn           : NO

# 4-axis/Axis subs.   : YES

# 5-axis              : NO

# Subprograms         : YES

# Executable          : MP v9.0

西门子换刀后处理部分程序如下：

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         : 9999  #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

# --------------------------------------------------------------------------

# General Output Settings

# --------------------------------------------------------------------------

sub_level   : 1     #Enable automatic subprogram support

breakarcs   : 2     #Break arcs, 0 = no, 1 = quadrants, 2 = 180deg. max arcs

arcoutput   : 2     #0 = IJK, 1 = R no sign, 2 = R signed neg. over 180

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

helix_arc   : 0     #Support helix arc output, 0=no, 1=all planes, 2=XY plane only

arccheck    : 1     #Check for small arcs, convert to linear

atol        : .01   #Angularity tolerance for arccheck = 2

ltol        : .002  #Length tolerance for arccheck = 1

vtol        : .0001 #System tolerance

maxfeedpm   : 500   #Limit for feed in inch/min

ltol_m      : .05   #Length tolerance for arccheck = 1, metric

vtol_m      : .0025 #System tolerance, metric

maxfeedpm_m : 10000 #Limit for feed in mm/min

force_wcs   : no    #Force WCS output at every toolchange?

spaces      : 0     #Number of spaces to add between fields

omitseq     : no    #Omit sequence numbers?

seqmax      : 9999  #Max. sequence number

stagetool   : 0     #0 = Do not pre-stage tools, 1 = Stage tools

use_gear    : 0     #Output gear selection code, 0=no, 1=no

max_speed   : 10000 #Maximum spindle speed

min_speed   : 50    #Minimum spindle speed

nobrk       : no    #Omit breakup of x, y & z rapid moves

progname    : 1     #Use uppercase for program name (sprogname)