求高人指点修改 X6 的四轴后处理啊

phm3000

最近做四轴的零件比较多，但四轴后处理有问题，V9.1版在WIN7系统下很慢，只能用X版的，前段时间在论坛里下载的X7，四轴的也是不能用，出问题找不出原因，始终过切，换的X6四轴也是有问题，没办法，来论坛求救，往高手指点一二啊下面做了个验证四轴定轴加工程序，结果就出现G54、G55、G56、G57四个坐标系来，而且角度也不对


%
O0000(T87)
(DATE=DD-MM-YY - 13-12-15 TIME=HH:MM - 13:49)
* Z  z1 j" @5 k3 e4 z/ u(MCX FILE - G:\G Z W J\ZA XIANG\验证.MCX-6)
  m' u; f+ S8 B$ R# e1 H(NC FILE - C:\USERS\ADMINISTRATOR\DOCUMENTS\MY MCAMX6\MILL\NC\T87.NC)
(MATERIAL - ALUMINUM MM - 2024)
7 D0 r1 O  W- I( T1 | D10R0 | H1 )
G21
% b0 q$ a; Y. M* [G0 G17 G40 G49 G80 G90
* Z! ?9 l! x- t+ \: uT1 M6
# \/ X. ~7 n9 |& c, b3 Y5 _+ eG0 G90 G54 X-68.44 Y-22.176 A0. S30000 M3
+ B% r/ S" Q* o+ u( UG43 H1 Z150.
Z53.
5 f. H6 [/ P( ~1 `5 `; D' B, R- N5 G  cG1 Z30. F300.
% \9 ]/ ?& W4 C& P4 C8 l; c...............省略
  x8 w- \, u! S7 I6 V, k* eG0 Z150.
G55 X-33.988 Y-19.172 Z150. A-90.
Z53.
G1 Z30. F300.
) \9 K9 l; n  p% D...............省略
8 _6 p( u5 g, |G0 Z150.
G56 X32.49 Y-25.106 Z150. A-90.
6 h4 V; l* Y, k/ m, OZ53.
( v9 p' d  Z, b5 K; |+ _" |$ hG1 Z30. F300.
...............省略
4 V; D  Q- z+ s- z. n" R' G* EG0 Z150.
G57 X34.267 Y-29.965 Z150. A-180.
Z53.
G1 Z30.106 F300.
3 I9 s4 L9 ~* Y...............省略
$ F7 p& y$ f% |2 o4 H6 W  }G0 Z150.
M5
( c: @  h5 n4 j  [3 tG91 G28 Z0.
G28 X0. Y0. A0.
. s9 M% T1 n& p' uM30
2 i; K: M. y% K7 I1 b" ]- s" H$ ?+ p1 L%
2 v  {- O  ~7 e9 _: Z
8 ?- U3 @$ d% k: {; p这是前几天做的零件，分流器，做了7种，都类似差不多的，出乎意料，程序竟然没有问题，也没有撞机盒过切，


现在就要做个比较复杂的零件，零件也比较大，不允许出问题，必须使用四轴，但后处理没有搞好，完全不敢做啊，求高人指点。我这个后处理哪里有问题
# The following three initializations are used for full arc and helix arc output when the CD
#   is set to output R or signed R for arcs
arctype$     : 2     #Arc center type XY plane 1=abs, 2=St-Ctr, 3=Ctr-St, 4=unsigned inc.
arctypexz$   : 2     #Arc center type XZ plane 1=abs, 2=St-Ctr, 3=Ctr-St, 4=unsigned inc.
arctypeyz$   : 2     #Arc center type YZ plane 1=abs, 2=St-Ctr, 3=Ctr-St, 4=unsigned inc.

; D. j4 ]9 Z/ g6 f# --------------------------------------------------------------------------
$ S+ ^7 K4 t7 r* E0 N0 ^% s/ J# Rotary Axis Settings
) }' \% F1 [) a4 ~% x! t# --------------------------------------------------------------------------
read_md         : no$   #Set rotary axis switches by reading Machine Definition?
vmc                : 1     #SET_BY_MD 0 = Horizontal Machine, 1 = Vertical Mill
rot_on_x        : 1     #SET_BY_MD Default Rotary Axis Orientation
                                #0 = Off, 1 = About X, 2 = About Y, 3 = About Z
rot_ccw_pos  : 0     #SET_BY_MD Axis signed dir, 0 = CW positive, 1 = CCW positive
  A/ |# u5 h' W" Sindex              : 0     #SET_BY_MD Use index positioning, 0 = Full Rotary, 1 = Index only
ctable             : 5     #SET_BY_MD Degrees for each index step with indexing spindle
) _' d$ [% R7 f6 H* F, f+ ouse_frinv         : no$   #SET_BY_CD Use Inverse Time Feedrates in 4 Axis, (0 = no, 1 = yes)
( }5 e5 t" n( \* J( q+ o/ Hmaxfrdeg        : 2000  #SET_BY_MD Limit for feed in deg/min
' M: L) Y; T) `0 h, |9 B% }maxfrinv         : 999.99#SET_BY_MD Limit for feed inverse time
4 g! o, V4 i  R" s' {7 ~4 c5 gmaxfrinv_m   : 99.99 #SET_BY_MD Maximum feedrate - inverse time
frc_cinit    : yes$  #Force C axis reset at toolchange
ctol         : 225   #Tolerance in deg. before rev flag changes
ixtol        : 0.01  #Tolerance in deg. for index error
frdegstp     : 10    #Step limit for rotary feed in deg/min
) \8 T8 |# p+ A) ^' srot_type     : 1     #SET_BY_MD Rotary type - 0=signed continuous, 1=signed absolute, 2=shortest direction
, l! `0 B! w/ A/ Cforce_index  : no$   #Force rotary output to index mode when tool plane positioning with a full rotary
# x$ D9 ~' r/ T2 P" yuse_rotmcode : 0     #Output M-Code for Axis direction (sindx_mc)
                     #0 = Signed direction (only valid when rot_type = 1)
                     #1 = M-Code for direction
& }$ ^4 p/ V* ^6 q, M& c#Rotary Axis Label options
use_md_rot_label : no$  #Use rotary axis label from machine def? - Leave set to 'no' until available
! f5 ^& c$ R" lsrot_x       : "A"   #Label applied to rotary axis movement - rotating about X axis - used when use_md_rot_label = no
srot_y       : "B"   #Label applied to rotary axis movement - rotating about Y axis - used when use_md_rot_label = no
0 K$ k, i) T+ J" r% s4 h! _srot_z       : "C"   #Label applied to rotary axis movement - rotating about Z axis - used when use_md_rot_label = no
8 n% t0 a& E5 ]( Q7 P8 gsminus       : "-"   #Address for the rotary axis (signed motion)

#Axis locking
rot_lock     : 0     #Use rotary axis lock/unlock codes (0 = no, 1 = yes)
# e: E1 U1 ~$ a3 g" \$ Rslock        : "M10" #Axis lock
sunlock      : "M11" #Axis unlock

* @7 H, j  s  ]' p3 r8 c( \5 i

phm3000

没人指教啊