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在用轮廓方式加工对称件的过程中，, {5 _0 Z9 H" S' x$ o
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$ D( i' t6 v4 o9 L8 {, E3 v. P1 ]出现机床报警＂通道1 程序段Ｎ4821在循环终点出错”; 初看未看到问题,
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) L! B; }& \6 M& Z% _细看Ｎ4821所在位置为一跳出尖点,图形对称位置没有跳出尖点,且在程序上未看到Ｎ4820的对称点,
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用SIEMENS后处理处理的对称件程序:
4 y+ z8 U5 @+ |3 MN1G71# C) O0 W: G3 D/ u7 R
N2G17G40G64
* y" [% x |/ D( H0 vN3G0G90G54
4 v6 Y* I% v8 Q7 A tN5S2000M3/ E6 O" _9 U+ [5 E! B4 g4 W
N7Z100.
; {; z: g3 q t1 sN3266 z-450
& A$ {0 ^5 h' C$ Q L3 ^9 \3 DN4808X657.024Y581.023 [/ Q. f& r0 y) h1 ^9 [
N4809Z-480.419& e( C: c3 t* x7 B2 N7 `2 L
N4810X451.506
9 T- `! E4 \) f; m: FN4811X450.874Y581.081* H7 Q8 I7 b: d- E$ P+ K
N4812G2X449.442Y581.31I2.807J22.1395 o+ \' V1 K5 b
N4813X445.953Y582.129I8.546J44.204
! c2 O8 i( V; y& \N4814X442.784Y583.062I21.39J78.52 _# J! o* X) L) n7 r+ C
N4815X436.723Y585.152I38.32J120.953) N" w# z$ _5 U# t1 l
N4816X431.72Y587.084I70.48J189.973$ W0 {. ~! Q7 p& ~# f* G6 q
N4817X422.486Y590.971I113.777J283.247; f# V" e# Y' ^* n3 R: a% H
N4818X414.885Y594.381I201.37J458.941
3 n2 z' \8 s8 K* B1 _5 ~N4819X400.332Y601.23I352.613J768.169
6 y! E! k8 p* e6 B2 V: BN4820X387.139Y607.635I878.31J1825.907+ j$ j% X4 M! a Z# S) B
N4821G3X358.043Y621.904I-5611.506J-1405.847! U, U! b6 w! A) j, w# ^- C6 _
N4822X339.801Y630.721I-1077.027J-2205.034
0 a4 |% S5 s* o, C7 o. A4 Q7 DN4823X317.554Y641.168I-719.663J-1503.656
' K& b6 k X2 v0 jN4824G1X308.042Y645.504
) p" K K) b; f8 k. B2 y7 ?& ?/ aN4825X298.93Y649.575
0 j3 @' G5 H2 _6 w. {$ lN4826G3X281.609Y657.069I-474.965J-1073.992
5 t$ h4 w2 x7 E, {3 O: @" q# SN4827X272.471Y660.885I-419.798J-992.251
) |) E9 j% E }, u- bN4828G1X272.44Y660.8980 r% f* b+ w5 R
N4829G3X-272.396Y660.916I-272.44J-660.898
! C, a0 M4 [ b7 X$ N3 O7 y, c9 nN4830G1X-272.436Y660.899
( a$ z% Y k vN4831X-272.471Y660.885
# C) h2 u# K1 iN4832G3X-306.97Y645.987I438.724J-1063.29' O, b& [/ _' a; Q
N4833X-335.956Y632.553I616.27J-1367.7834 _ w4 L' k2 I2 s' }0 N
N4834X-352.293Y624.702I955.798J-2009.604
3 U1 R7 u& L" K, x- u0 cN4835X-371.566Y615.279I1908.925J-3928.956$ {7 g9 A7 L, v! _
N4836G2X-391.722Y605.397I-2770.319J5624.977
% t" h: P( n$ b9 o' DN4837X-405.341Y598.838I-674.711J1383.444* B$ L5 _, L: j5 {1 ~/ I4 w- J
N4838X-417.536Y593.175I-310.377J652.441
4 o" j$ T$ @" W, G( r" v/ |9 yN4839G1X-422.291Y591.056
5 P6 T4 P6 ?$ ~+ `( fN4840G2X-430.227Y587.688I-133.391J303.255
# d5 @' a* ?* v E1 Y% N' u% I8 e# N" KN4841X-436.627Y585.188I-80.803J197.411- c. |, v3 Z+ Y3 y# |
N4842X-441.843Y583.363I-47.999J128.867
* Z# W) [" Z9 w4 yN4843X-446.057Y582.101I-26.576J81.041 A& s v1 ~. R/ u; H( |% A
N4844X-449.189Y581.358I-12.621J46.24
9 q8 v7 ~2 b- H6 x! H: c3 p! @N4845X-451.033Y581.061I-4.408J21.515 G3 B! ]) c; u
N4846G1X-451.487Y581.0233 R; d6 F3 s# H/ z: J# F
N4847X-657.0244 M' q/ h& Q! {. v
N4848X-655.93Y582.0431 B' _ b7 T7 Q! F+ w
N4849Z-480.6968 k# v- B( G! s9 R2 z: P) C. b6 n9 X
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在图形下部也有跳出点,如图:
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不知是否因后处理的问题或是跳出点是什么圆弧的临界点.请各位指教
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1 g5 B# n! F/ {4 a3 W甚至有一处出现退刀,如图: l3 B/ K7 X/ O4 f; s
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退刀处程序红字显示:, _4 f! ]* T' T
3290G1X259.804Y-670.554 a! p. E j3 F* s3 _+ o
N3291X250.651Y-673.732. O0 Z, {. q6 U
N3292X241.823Y-676.721
/ b: U K" @- n" P# {+ O" NN3293G2X224.877Y-682.227I-334.92J1002.1168 ~& Z8 l! ]% V a
N3294X208.61Y-687.204I-292.78J927.8460 C9 g8 N5 x5 a; @+ P4 Z" e4 [
N3295X192.837Y-691.725I-258.755J872.953
' ?5 X3 \/ U+ f; w# M- F. FN3296G0Z100.- x7 E0 u! s' f
N3297X185.795Y-693.643' v4 I% F$ p; T
N3298Z-488.032
$ z4 A; }. e4 ]N3299G1Z-491.235F4000.0 O( T* r" R1 @ J7 U1 C: g
N3300G2X-185.718Y-693.663I-185.795J693.6432 H0 A3 y0 X1 \8 K% `
N3301G1X-185.752Y-693.654* C: y/ K2 o/ k; I
0 y; b, W6 B) O9 E3 e! p0 h因复制时未显示图形,特上抟附件
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N1G71.rar
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发表于 2009-3-31 20:51:00