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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.6 L. p! ]0 V# o, G. K1 a& ^
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# --------------------------------------------------------------------------
" [1 F. b1 @7 r# Z7 A& ~2 f8 z. f# 5 Axis Rotary Settings
8 S. D" C0 C0 Q/ ]6 Y9 Q' T# --------------------------------------------------------------------------
0 `& w# S1 H# f0 n) c#Assign axis address' N5 e. T( f" a, C* K2 }9 l8 V
str_pri_axis : "C", a& N% h/ E/ Q3 m8 L/ w7 C- {7 b
str_sec_axis : "A"# h- ?/ W' w' T" p
str_dum_axis : "B"
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8 [& M, A6 H+ e4 S$ }6 P+ E' w#Toolplane mapped to top angle position strings9 r* B N6 p# J; E! Z8 n* y2 W
str_n_a_axis : "C"4 q' z. }" s; D3 u: H+ j5 j' [
str_n_b_axis : "A"
7 c/ n0 a/ p" U9 a# Gstr_n_c_axis : "B". g0 G& ?, o2 h2 \
8 K+ n- V. a. A; ?. R#Machine rotary routine settings7 g2 z, i6 F( s( [" ^. O3 Z
mtype : 0 #Machine type (Define base and rotation plane below) 0 c3 ?6 a1 H8 n) f
#0 = Table/Table
: \, k Q* I, c' b- L1 U/ ` #1 = Tilt Head/Table
% J5 F- d& e& G8 J8 L. S #2 = Head/Head
3 T8 s% m B5 i/ S9 | #3 = Nutator Table/Table2 f- P2 ]- R E, s
#4 = Nutator Tilt Head/Table
! B2 i1 _7 m& E) I) t& @) D$ H0 \ #5 = Nutator Head/Head
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head_is_sec : 1 #Set with mtype 1 and 4 to indicate head is on secondary4 O! V4 R% }# Y2 R
, W0 Q" z0 r" Y) Y
#Preferred setup is pri. zero matches sec. zero/direction4 s. h2 B0 H/ U
#Zero machine and determine the planes perp. to axis rotations
& y! T, D. w' U1 [/ [$ t#These plane combinations are valid:4 z% Q5 q8 |* n! t6 Q3 k
#Primary plane XY XZ YZ
2 v' D# S) O) Q) x" r* V( W. o#Secondary or XZ XY XY
" I, U/ c2 \9 u, Q8 A#Secondary YZ YZ XZ/ h1 p. Y! V2 e5 r* F* h7 a
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#Primary axis angle description (in machine base terms)
! ]1 m- `2 q3 s#With nutating (mtype 3-5) the nutating axis must be the XY plane
: {/ V- A; S4 R2 I$ }rotaxis1$ = vecx #Zero
# N1 g1 @" O6 `+ I# | N: arotdir1$ = -vecy #Direction ' v# F t" V( X ^
: _2 Z; Z g; a" }, F) H \: m#Secondary axis angle description (in machine base terms)
! p! L( Y& v! N& ^) |#With nutating (mtype 3-5) the nutating axis and this plane normal
9 Z" G# N5 r0 m0 \#are aligned to calculate the secondary angle
: P- q7 C& m% h. ?& f+ {" M% erotaxis2$ = vecz #Zero 0 U' q! E a+ W) |
rotdir2$ = vecy #Direction
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1 W+ k: O5 {% f4 V#NOTE: Use of 'top_map' requires the dealer match the. Y, |% R% @ M( k
# above settings below. These must match initial settings!!!2 _4 v1 N' Y( p# J0 O6 c$ W! `
p_nut_restore #Postblock, restores original axis settings
% x# u- i! {3 g5 n result = updgbl(rotaxis1$, "vecx")#Zero7 v, ? N: q; x6 T
result = updgbl(rotdir1$, "-vecy")#Direction
% C0 x7 w$ Z/ v; R result = updgbl(rotaxis2$, "vecz")#Zero
+ j3 a* `: f; P; c: \ result = updgbl(rotdir2$, "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
