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在用轮廓方式加工对称件的过程中，
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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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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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: X; U7 C8 s+ c& [% I6 T用SIEMENS后处理处理的对称件程序:
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N2G17G40G64
* C2 T+ j* _9 E) [. Q Y# j' T- |N3G0G90G54
5 b6 P& J( g! [0 R0 F7 K4 j6 dN5S2000M3
/ @5 p4 G: H/ c0 vN7Z100.5 ^" s% n9 m7 q
N3266 z-450' }# y* }' v* h8 x( K
N4808X657.024Y581.023
* i2 k% A0 Y6 FN4809Z-480.419: ^# T4 v+ m! I: E
N4810X451.506; I* E: K$ `1 n
N4811X450.874Y581.081% a9 Y4 r" t1 T9 y
N4812G2X449.442Y581.31I2.807J22.139. L) e1 `' ~1 d3 g
N4813X445.953Y582.129I8.546J44.2048 R1 p, p( P; f, l, G9 G X, C/ @
N4814X442.784Y583.062I21.39J78.52
7 b! R* z8 K+ d) q, r5 HN4815X436.723Y585.152I38.32J120.953
7 _" n; Y- r7 j7 C& |N4816X431.72Y587.084I70.48J189.973
/ _# a' W n- y& jN4817X422.486Y590.971I113.777J283.247
; g) z5 X' ]3 R. _( W+ s5 r2 IN4818X414.885Y594.381I201.37J458.941+ W6 L% S0 M' l9 b9 u9 W
N4819X400.332Y601.23I352.613J768.169
G. j% U. k7 O/ P* I, W2 g6 \4 SN4820X387.139Y607.635I878.31J1825.907" s; h! ~/ ]6 G8 f# g+ _
N4821G3X358.043Y621.904I-5611.506J-1405.847* z* ]" q+ a( p& \. h8 o; A8 l
N4822X339.801Y630.721I-1077.027J-2205.034
+ v$ K, [9 O6 g: V# D8 PN4823X317.554Y641.168I-719.663J-1503.6563 `$ e' t: _- D' b/ G( M6 ?6 E( p
N4824G1X308.042Y645.504
/ l0 `- e( O" I% ]" b! _, S0 mN4825X298.93Y649.575
+ K3 g% K* ^5 D% E0 t, t* nN4826G3X281.609Y657.069I-474.965J-1073.992
; O5 z/ e& r2 {$ ^ GN4827X272.471Y660.885I-419.798J-992.251
A; }4 t' \# lN4828G1X272.44Y660.898
8 V4 x' V7 C$ f9 y! T5 @N4829G3X-272.396Y660.916I-272.44J-660.898
1 X0 D2 A- l; u3 g0 TN4830G1X-272.436Y660.899
1 L$ X6 \. Q6 X% B9 x7 _N4831X-272.471Y660.885
9 I- P! m3 S5 S. i7 d- G/ S: wN4832G3X-306.97Y645.987I438.724J-1063.29. m/ ?7 q" ]; _6 ]# y R
N4833X-335.956Y632.553I616.27J-1367.783: V; e2 d8 Q$ `
N4834X-352.293Y624.702I955.798J-2009.604% L- j# _1 w/ ~, ?6 w/ z
N4835X-371.566Y615.279I1908.925J-3928.9561 O+ ?1 w3 @$ t4 {/ Z* E+ a7 R
N4836G2X-391.722Y605.397I-2770.319J5624.977
* W% T2 O7 T) cN4837X-405.341Y598.838I-674.711J1383.4442 O, c4 C [! ]. g: K
N4838X-417.536Y593.175I-310.377J652.441
2 R* {6 V% z7 N4 U! [6 n, o: Y/ C8 ZN4839G1X-422.291Y591.0561 h4 K& W6 U; h2 U1 U1 M$ h: a
N4840G2X-430.227Y587.688I-133.391J303.255$ ^& R4 }0 u. f7 h- @2 v2 s4 H
N4841X-436.627Y585.188I-80.803J197.4113 r$ C* q3 |( e& |( i4 y( }" U) v h
N4842X-441.843Y583.363I-47.999J128.867# Q: V6 w# e* g3 ^3 t( Y
N4843X-446.057Y582.101I-26.576J81.04
, o `6 C. _; g0 _N4844X-449.189Y581.358I-12.621J46.24
4 ^/ `& d* B9 E! B' w4 {8 uN4845X-451.033Y581.061I-4.408J21.514 I/ B5 \9 j; Z
N4846G1X-451.487Y581.023
4 N9 D2 R+ Y% f: WN4847X-657.0247 i! v- V1 ^& f* C
N4848X-655.93Y582.043
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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) f6 ]3 ~& t6 |. e
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甚至有一处出现退刀,如图:4 Z9 K( ?9 V" A; n+ @- [
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Y3 v. `0 O2 m, a/ S% S7 y退刀处程序红字显示: _9 n5 N1 {$ X7 X* m
3290G1X259.804Y-670.55
3 F5 J% V! R: O- B; w1 @9 N" pN3291X250.651Y-673.732; _/ r" R% R* J/ I
N3292X241.823Y-676.721& ~3 W3 b' a1 N9 |( N# ^% I1 d, \
N3293G2X224.877Y-682.227I-334.92J1002.116
) }1 n) q5 s4 r2 xN3294X208.61Y-687.204I-292.78J927.846
: Q/ @2 }9 l- b7 }. v; A/ BN3295X192.837Y-691.725I-258.755J872.953
- Z' C2 N4 S) h' `N3296G0Z100.! z* e5 i. ?4 @1 s1 P4 Z& E/ @
N3297X185.795Y-693.643) E' S+ X' g9 G6 A% V! T
N3298Z-488.032- d' m9 w+ n; H3 _
N3299G1Z-491.235F4000." N) {8 g0 I5 Y, m) B1 Q+ h
N3300G2X-185.718Y-693.663I-185.795J693.6439 ~, ]$ x8 i& G! S0 S9 P3 e% S+ @1 x
N3301G1X-185.752Y-693.654
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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