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在用轮廓方式加工对称件的过程中，6 t- B" O3 d9 j8 G! ?
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& H e" z) R5 U0 b( d: S$ I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,1 z( t3 M) q& J- Q4 @' S1 ]
* \+ w/ N" M, X+ I5 {9 @5 E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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6 n3 w p8 w$ X; R' |7 u- A" T! T用SIEMENS后处理处理的对称件程序:
+ q% q$ }- L$ F5 HN1G71
9 ^4 C: t3 Z0 @N2G17G40G64
$ L$ z% Z; r( L' pN3G0G90G549 }( C* t/ F7 \
N5S2000M35 n/ x3 D& f% w& M1 P& m" Q1 x
N7Z100.) O F7 U/ E' ?0 n3 F
N3266 z-450
( C* Z5 \1 P* E% uN4808X657.024Y581.023; b+ P2 V9 q* ^# {# T3 o
N4809Z-480.419
8 w: U3 |6 [; PN4810X451.506
' s0 _- w; \0 U7 Y5 }4 n' LN4811X450.874Y581.0818 n5 G" I7 N, b# z2 g5 H9 T' S, o8 f
N4812G2X449.442Y581.31I2.807J22.139+ W: Z n: H. f2 h! ~
N4813X445.953Y582.129I8.546J44.204
: l7 d. z' ^9 B p( tN4814X442.784Y583.062I21.39J78.52
) W# y" U2 Q- dN4815X436.723Y585.152I38.32J120.953- z, T; C/ l0 m# \! @; R
N4816X431.72Y587.084I70.48J189.973# H p" p% l9 i; D
N4817X422.486Y590.971I113.777J283.247
) W4 W {$ @) t) W: D, CN4818X414.885Y594.381I201.37J458.941
& V; j5 N# Y5 bN4819X400.332Y601.23I352.613J768.169
$ _7 g! ~2 [8 b- n4 ^! S) a0 CN4820X387.139Y607.635I878.31J1825.907
9 o& B+ R- E. X IN4821G3X358.043Y621.904I-5611.506J-1405.8479 `. t1 {5 R( b5 Y0 z4 K4 V
N4822X339.801Y630.721I-1077.027J-2205.034; j# ~7 q) u- C2 d; K
N4823X317.554Y641.168I-719.663J-1503.656
/ e5 v$ T, M5 }( {N4824G1X308.042Y645.5046 v6 c7 T1 E% T
N4825X298.93Y649.575
9 p5 G- G2 v6 C V6 q& `/ QN4826G3X281.609Y657.069I-474.965J-1073.992, e; e) x4 `: C" u$ f2 l) o
N4827X272.471Y660.885I-419.798J-992.251' o! v6 H; l4 `+ E. g' {
N4828G1X272.44Y660.8981 M: I2 M) @3 Y: k8 Q8 D; ]" o( S: p
N4829G3X-272.396Y660.916I-272.44J-660.8982 P3 V0 n7 x- h+ n8 B" U
N4830G1X-272.436Y660.899( g1 D( T7 {( c3 r
N4831X-272.471Y660.885
# e3 w K/ J0 R! s# w- `* R6 jN4832G3X-306.97Y645.987I438.724J-1063.29, _8 p4 b0 A/ `
N4833X-335.956Y632.553I616.27J-1367.783$ d' H* |, i K8 p2 s
N4834X-352.293Y624.702I955.798J-2009.604! G, Q9 h2 j5 p9 _; z0 q
N4835X-371.566Y615.279I1908.925J-3928.956% d/ b! r$ Z5 M
N4836G2X-391.722Y605.397I-2770.319J5624.977
- t% i; O' Z& Q: W3 T* M7 D' c9 @N4837X-405.341Y598.838I-674.711J1383.444
2 H s9 n+ T$ ON4838X-417.536Y593.175I-310.377J652.4412 t0 A! e! }0 `/ i8 e/ v6 t4 K; Y" V
N4839G1X-422.291Y591.056/ V( Y! z5 c& J; B
N4840G2X-430.227Y587.688I-133.391J303.255
* q5 a# d. N4 u% L) J: B8 xN4841X-436.627Y585.188I-80.803J197.411( U& z4 Z9 g1 {
N4842X-441.843Y583.363I-47.999J128.8672 d0 }! m: G6 C0 k U; \# G7 [' w
N4843X-446.057Y582.101I-26.576J81.04
- `. X0 M2 H6 L/ R* ]- y$ sN4844X-449.189Y581.358I-12.621J46.24; y2 a- a3 J1 _. s) T4 X( a
N4845X-451.033Y581.061I-4.408J21.51% L0 r: z( B" o) z
N4846G1X-451.487Y581.023. }' P( X$ v& z- C( H2 n
N4847X-657.024
* L4 }, m. F ?9 J" d: [$ H4 \N4848X-655.93Y582.0434 S% [7 |7 p3 O/ Z/ y% n G
N4849Z-480.696
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' S& L u) o( v8 z" F9 K在图形下部也有跳出点,如图:% v. e5 j/ @( j) K. n/ l, H$ N
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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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甚至有一处出现退刀,如图:) | s1 I+ e9 w. p) B
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退刀处程序红字显示:
- I- t- p2 l Y7 L) A; N! X. D! a& `3290G1X259.804Y-670.55
d5 w9 k& X& ~9 j1 E8 ^N3291X250.651Y-673.732
+ ?, b9 @# ?& @ fN3292X241.823Y-676.721
7 K6 C) T5 e- l- lN3293G2X224.877Y-682.227I-334.92J1002.116
, c3 t( Z( h/ zN3294X208.61Y-687.204I-292.78J927.8462 E1 \1 \$ X1 w/ i
N3295X192.837Y-691.725I-258.755J872.9530 x W* k: ?% z/ }6 F. V( b* J
N3296G0Z100.
6 N5 i5 R* v5 }* N! dN3297X185.795Y-693.643, M. } N& D _- x4 p" ^/ I
N3298Z-488.0321 F0 ~) H7 K) n' i5 |" L: ?9 z
N3299G1Z-491.235F4000.. Q! L% ^% T3 z6 A+ ~
N3300G2X-185.718Y-693.663I-185.795J693.643$ E8 l2 Y+ m$ Q& K: k
N3301G1X-185.752Y-693.654
3 ]) C; \0 ~2 C' K& u
1 q% _- [- B$ C' `/ l6 n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