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发表于 2010-7-28 06:08:18
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来自： 中国浙江台州
本帖最后由 723667735 于 2010-7-28 06:12 编辑 ! {3 p* o- S6 W$ [& e( ]/ `: R
! ~! h3 Z; `/ W* w# Q- d. V5 e那谢谢你帮我改下好吗
, M3 m, \2 [ Z8 w. m5 B$ K能说下改那里就更好了 / m2 G, V3 o5 M4 F1 P
我QQ723667735; r8 j. p9 G3 ^* k
能加我学习下吗! X7 ~; c1 {4 e- s; p; ~' w
后处理在下面
# W! [1 ~6 V* ^6 j% I4 m3 a% j应该就是这里 不过我还是不回改' A+ `* g; N% [/ ? ~4 h
pcoutrev #Rotary axis revolution calculation (Modify for wind-up). B% J# K( L K
if cir_at_zero = one,
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#Arcs at center position the c axis$ n( ]% e: w F8 M
if cuttype = -2| cuttype = three,0 T7 {3 K" {$ t! d9 r. l) n% Q
csav = czero_csav - sweep$
, F. o, N3 |/ r1 K% F2 q) g! L else, csav = czero_csav + sweep$
+ s' ]1 ]$ i1 }4 g& Y" z czero_csav = csav( O- X' x; ?' l' I
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#C does not move going to CL$ f' k8 Q8 ?! g# Z. Q1 a7 c3 q! C; f
if pnt_at_zero, csav = prv_csav: Z) H3 I, Q( C2 d" `4 A. C0 S
cdelta = fmtrnd(csav) - prv_csav #This calculates once, for rev# }% R" s0 T1 I0 c) l% V; d
while abs(cdelta) > ctol & not(cir_at_zero), #If motion exceeds ctol, add wind-up) K1 `; n( C2 j4 P. v8 N
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if cdelta > zero,
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& W. K9 ^/ c, \& H Z5 C rev = rev - one
) _1 P9 o; o( K cdelta = cdelta - 360: ^$ t$ g: C0 x, K7 y3 |+ L
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else,, _2 v0 l2 C1 F/ i' L9 E$ \8 t
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rev = rev + one4 }, n1 {, f/ ~+ i3 K* m: I! g* g2 R
cdelta = cdelta + 360: d( g3 P# r9 |" X$ K1 z$ W( r |
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if cuttype <> four, c_wnd = rev * 360 + csav
) y! U) E$ _/ {1 x0 B; x" H else, c_wnd = sav_rev * 360 + csav- [9 H; i' S, G. d
!csav
. |$ X1 H7 G4 p R @c_wnd
L7 H, v; _ R4 s$ r #Now switch to c_wnd which is the absolute winding C calculation4 Y& N7 P& Q. s0 H- D8 N
#Modify for shortest direction if toolchange or toolplane
; v: [) c5 C$ z* a" ?" h #but not with axis subs
9 N" T9 d- I- \0 f" s if c_axistype <> three,0 h8 M: B+ ^: B! Y' d! U
[
4 ^: E6 B- h# J if abs(prvc_wnd - c_wnd) > 180
8 q% X7 z! S3 t8 z: i0 w$ U P/ o & (toolchng | (y_axis & cuttype < four)),$ a6 P) }- e/ C# Y2 h* C M
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while abs(prvc_wnd - c_wnd) > 180,
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* u* L$ Y! x Y+ \$ @* \( Z# ] if prvc_wnd > c_wnd, rev = rev + one/ {0 z$ U8 V$ V$ a
else, rev = rev - one$ N @$ [" l) k! D8 }$ A
c_wnd = rev * 360 + csav
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@c_wnd, D9 S$ T& k: N. _1 r
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, ]* u `, H- D% E( l) A, Jpindxcalc #Index move calculations, direction is shortest exc. Asub
' W6 U5 g6 N0 N$ `" n if pnt_at_zero | cdelta = zero, indx_mc = prv_indx_mc
8 E6 R, J S4 |% G3 ?% m else,
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cdelta = fmtrnd(c_wnd) - prvc_wnd
; |- `' J; w2 F' t if cuttype = four, #Just look at the direction- ?0 G8 Q4 O& C: {5 e. f/ a
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if cdelta >= zero, indx_mc = one2 L/ p- ]& c' w/ H$ L2 Z2 V7 _9 A4 N5 P
else, indx_mc = zero& }4 E% \! T; s& f* c+ C, e; d: `
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else,/ m# f" p5 O2 E5 {* {& K, }) Y
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#Phase shift delta 10 revolutions, check odd/even for direction1 F/ c: h* @) t, u1 W
if frac(int((cdelta + 3600)/180)/two), indx_mc = zero
6 A2 Q/ C, i6 D1 J: d else, indx_mc = one
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#Set range 0-360( w! j/ ]& [8 i# q9 j, M
while cabs < zero, cabs = cabs + 360& Q+ h: ~# D6 k/ P) G! f
while cabs > 360, cabs = cabs - 360 |
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发表于 2010-7-17 06:33:40
这不时什么难题，把你后处理文件放上来啊