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楓大您好..因為需要一個AC的五轴後處理,自己改了一下後處理,NC出來的部份都不正確.能幫忙一下嗎?非常感謝.
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, \/ ]* s* l3 N) u Z! `# --------------------------------------------------------------------------, h. ]- L& y2 C: E5 h! Q8 {( ]
# 5 Axis Rotary Settings2 v% P' [+ E9 s% ^$ C3 E, I* o
# --------------------------------------------------------------------------
$ t( `0 a9 k" j* {. D#Assign axis address
* W% W" a" y0 cstr_pri_axis : "C"
/ |# N I( r8 q) N; zstr_sec_axis : "A", \ c& N4 p4 h0 b! i. R' }0 P. q8 ~
str_dum_axis : "B"
F! i- {3 G: G
3 h! G& l' L' j0 Q) ?9 b4 ?: U#Toolplane mapped to top angle position strings. F9 T! m5 S" y8 N
str_n_a_axis : "C"- u! V% d/ I2 ^5 Y' a
str_n_b_axis : "A"3 X1 b4 D; e4 }3 X
str_n_c_axis : "B"
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#Machine rotary routine settings
# @* j0 t( h4 b: E* |mtype : 0 #Machine type (Define base and rotation plane below) , l" n, X: F3 a" R/ C) m) K
#0 = Table/Table: v0 _: |; Y9 }3 ~0 V7 k, S
#1 = Tilt Head/Table+ } x0 G& N0 N3 M. ]0 h
#2 = Head/Head
6 ~( }8 B9 Z! q0 k/ G #3 = Nutator Table/Table% g6 b: a( T4 ?- J+ X
#4 = Nutator Tilt Head/Table9 |. r; U+ \4 M8 X K
#5 = Nutator Head/Head/ t7 g2 v: g6 s3 K6 {- l
; V& S" f- f, ?/ L2 C6 e1 j3 e8 ^- s
head_is_sec : 1 #Set with mtype 1 and 4 to indicate head is on secondary, O" r) G$ o/ k3 a1 _9 F! c& H G
% C2 q2 v* J( |' X1 j8 ~
#Preferred setup is pri. zero matches sec. zero/direction4 T% ?9 y3 c* X1 {
#Zero machine and determine the planes perp. to axis rotations
/ N7 ^( m3 {! ]6 Q9 z0 g#These plane combinations are valid:
5 m# [5 D! x" _& a, ^' b#Primary plane XY XZ YZ
6 m) N/ n! c/ \' `9 m m( W#Secondary or XZ XY XY
+ `7 }; v- V# L# m: z! z#Secondary YZ YZ XZ
9 j0 |6 S0 l9 Q* o1 p% P1 k' W0 Z& w: Y' n7 S# b
#Primary axis angle description (in machine base terms)
( o2 I) y/ u" K+ t8 J9 o- j. C#With nutating (mtype 3-5) the nutating axis must be the XY plane+ H N0 H4 u; P0 I9 k5 X. R+ `$ j. s
rotaxis1$ = vecx #Zero
. s% e& s6 e5 G$ F' F, Crotdir1$ = -vecy #Direction 7 G+ Y j9 {; q: F4 g2 x Q: n- q& E7 [
5 I5 `0 u! F0 Q#Secondary axis angle description (in machine base terms)8 s3 J/ A% a2 o T
#With nutating (mtype 3-5) the nutating axis and this plane normal
& L# e. R" y# t, A#are aligned to calculate the secondary angle
) }' `% D& C; Z, h$ ?$ X; p: lrotaxis2$ = vecz #Zero
5 Y, J1 k4 z {; H0 }rotdir2$ = vecy #Direction
& V+ c- J$ l! \, u' [% d4 c. X+ z) ~9 E. k: R5 [
#NOTE: Use of 'top_map' requires the dealer match the4 ?! H5 \- u0 s$ w& {% X
# above settings below. These must match initial settings!!!
" O& K D3 x; K+ ~/ E) Qp_nut_restore #Postblock, restores original axis settings - v! z; D3 R1 n, u. U, v7 q, u
result = updgbl(rotaxis1$, "vecx")#Zero
/ u) P2 ~" ^3 Q# ^4 R8 E8 A+ u result = updgbl(rotdir1$, "-vecy")#Direction
% I; ]$ p$ e$ W+ ^ result = updgbl(rotaxis2$, "vecz")#Zero
9 G- t1 V& [/ X) w; P; q& ?' ` result = updgbl(rotdir2$, "vecy")#Direction |
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发表于 2016-4-16 23:02:53
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发表于 2016-4-17 17:33:53
