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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. V. O* K% |+ `
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# --------------------------------------------------------------------------" ]0 B9 u( ~: D7 t! ?
# 5 Axis Rotary Settings
; @, k/ t. {" b" b: ^. r# --------------------------------------------------------------------------, i! Z$ g8 a. t. ?
#Assign axis address0 `1 h9 ]0 [: n( N( R o( u
str_pri_axis : "C"
! w- s- [ d# O2 D1 G3 rstr_sec_axis : "A"
; T# O3 X1 j) E7 z4 O% \! T4 Lstr_dum_axis : "B"
% E; O3 i, r- [3 q0 q% n
8 `2 `5 f) z( L3 k9 Y#Toolplane mapped to top angle position strings- L* K H$ ?/ i- p
str_n_a_axis : "C"
2 O: J2 V# d+ Gstr_n_b_axis : "A"
p7 X+ y) C, `8 ^7 xstr_n_c_axis : "B"
, a/ s, N: L) ^0 r2 l$ M
+ H f% S( b# w* H( r, w#Machine rotary routine settings( `7 E# E& M4 H# {" o
mtype : 0 #Machine type (Define base and rotation plane below) 3 O4 d# O1 r% h8 p3 }9 L0 \; d
#0 = Table/Table
0 I" c: ~1 O; U7 U# A #1 = Tilt Head/Table9 T8 L: U% m0 x/ W
#2 = Head/Head
, \, ~' S; _' x( t #3 = Nutator Table/Table; q+ Q1 m1 B7 l: f
#4 = Nutator Tilt Head/Table9 A! l9 B* N8 Z( F- Z% T6 U
#5 = Nutator Head/Head' c3 T7 ?- D5 o) G4 P
: s2 ~/ B6 l$ _
head_is_sec : 1 #Set with mtype 1 and 4 to indicate head is on secondary- b) V" h( z6 E' |6 \: x
" p( V; `* a4 W" }, s- P5 l& z
#Preferred setup is pri. zero matches sec. zero/direction
7 {* f9 E+ Q; t- N- V#Zero machine and determine the planes perp. to axis rotations) M# O7 o1 H, |2 e
#These plane combinations are valid:! ~ H, b% ?/ U( C
#Primary plane XY XZ YZ
6 k! h+ d# W7 ?#Secondary or XZ XY XY
# B- O i( q# Q# c5 i& I#Secondary YZ YZ XZ- q6 r! M. G! z, i3 D. {
" L7 X$ k- V% l7 L6 y#Primary axis angle description (in machine base terms)7 ?. r* N0 P2 ^8 |
#With nutating (mtype 3-5) the nutating axis must be the XY plane# g+ q( H/ _+ n8 s" C) c% f0 a
rotaxis1$ = vecx #Zero
7 u9 ~* b5 O6 d7 E0 E' Vrotdir1$ = -vecy #Direction ! J' }4 ?5 P1 _
$ W6 y+ C1 r% M% S" v% i! P# @#Secondary axis angle description (in machine base terms)
/ v/ [3 S) T, l- Q6 [#With nutating (mtype 3-5) the nutating axis and this plane normal
, e3 L/ H$ `: b& r#are aligned to calculate the secondary angle
* N7 W+ l" x. ~ J& W" ?4 A8 Nrotaxis2$ = vecz #Zero 8 Y( r1 t5 [( {- t( s" o$ c1 k- U1 m
rotdir2$ = vecy #Direction
$ X/ B& n" h, Y! z3 `2 E8 e+ V; N# Q8 e5 F; o1 g! C' Q
#NOTE: Use of 'top_map' requires the dealer match the
I% w8 x6 i( U- S9 D# above settings below. These must match initial settings!!!: s- t' S4 m+ ?- K) L0 T
p_nut_restore #Postblock, restores original axis settings % Z4 ~; I9 Z! i: @3 q, t7 h
result = updgbl(rotaxis1$, "vecx")#Zero5 ]2 N% [. `- l3 `. X& o1 ]& F
result = updgbl(rotdir1$, "-vecy")#Direction; L/ A1 m: r# D" A; G6 _4 j' D* ?4 D
result = updgbl(rotaxis2$, "vecz")#Zero
4 f: X: ?1 s4 ~4 M6 Y( A! ` result = updgbl(rotdir2$, "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
