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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,4 J5 ~& J1 d( [5 U" Z0 r( j" {0 l
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用SIEMENS后处理处理的对称件程序:
: G4 w' K. B9 R7 t* X) _9 aN1G71
8 [/ R3 E, Y, m; b! RN2G17G40G64
5 [) s" d& t: u1 n1 r7 Q0 RN3G0G90G54
! M- m$ n2 P) sN5S2000M33 W+ ^" S9 Q6 b& n# `0 W
N7Z100.. v' k9 y7 ^: f" P# Z. ]9 e. g' x
N3266 z-4504 L9 \3 }/ t, Q X7 \
N4808X657.024Y581.023
0 `% J+ U1 b) g2 C; o2 j) YN4809Z-480.419) A6 _" b) v2 e5 M7 R% \
N4810X451.506+ P9 o4 [. ^' t
N4811X450.874Y581.081
) d) s: h- u1 s MN4812G2X449.442Y581.31I2.807J22.139
9 S, B# B* j7 W* aN4813X445.953Y582.129I8.546J44.204
" Q! ]- f$ `) T' pN4814X442.784Y583.062I21.39J78.52 A$ q( g+ t' s8 W
N4815X436.723Y585.152I38.32J120.953
7 j4 W) W, X' o7 b; b lN4816X431.72Y587.084I70.48J189.973
# B, C5 i3 y2 B0 T$ t& JN4817X422.486Y590.971I113.777J283.2473 x1 @5 F3 X: f% \: k+ j: w
N4818X414.885Y594.381I201.37J458.941! W1 P5 L% l) c j1 x+ b; W7 l
N4819X400.332Y601.23I352.613J768.1691 N' i: G( z' f* {+ h( ^) T4 R' ~
N4820X387.139Y607.635I878.31J1825.907
7 Z/ p% m- c3 N, D4 g0 v7 H$ B1 JN4821G3X358.043Y621.904I-5611.506J-1405.847
/ l0 c0 h7 u/ U6 N3 E) I) _N4822X339.801Y630.721I-1077.027J-2205.034 z$ L' v1 \$ F! u/ I8 T
N4823X317.554Y641.168I-719.663J-1503.656. t0 P) d% |8 N" F+ V3 l
N4824G1X308.042Y645.504" k, _1 j4 \* S m
N4825X298.93Y649.575
4 q" c3 m, W- h+ H1 u+ [8 RN4826G3X281.609Y657.069I-474.965J-1073.992
. C$ j1 t3 L3 W! A$ X. u7 pN4827X272.471Y660.885I-419.798J-992.251/ G$ b3 @, Z- x
N4828G1X272.44Y660.898
- M8 i' N" l3 q% xN4829G3X-272.396Y660.916I-272.44J-660.8986 a5 R$ j: [. t! \3 J% v. @ P& \3 _
N4830G1X-272.436Y660.899' y* v* `5 B B9 ~) c' ~6 i. F' N( S
N4831X-272.471Y660.885
7 c' B2 Y- B1 R' F# ?0 UN4832G3X-306.97Y645.987I438.724J-1063.29
M Q0 |* G# u0 LN4833X-335.956Y632.553I616.27J-1367.783% P, F6 r) l- ~' V2 |
N4834X-352.293Y624.702I955.798J-2009.604
, F5 _* ]/ q4 u7 W3 ?; D- mN4835X-371.566Y615.279I1908.925J-3928.956$ s( A: {1 s+ X- _* Z
N4836G2X-391.722Y605.397I-2770.319J5624.977% J: W( D- Z' n
N4837X-405.341Y598.838I-674.711J1383.444
+ _, c! |! D# w# U% K: f S# gN4838X-417.536Y593.175I-310.377J652.441; `. Y# g( e3 t' L. x( ~3 v2 b
N4839G1X-422.291Y591.056
1 A9 A0 W9 W2 x q8 V- CN4840G2X-430.227Y587.688I-133.391J303.255
2 d( X3 m, l4 B1 _% JN4841X-436.627Y585.188I-80.803J197.411
4 `, _/ K U! u+ ^N4842X-441.843Y583.363I-47.999J128.8673 s; @4 X1 E1 K, g" ?6 _5 N
N4843X-446.057Y582.101I-26.576J81.04' E; W. h# F! @, F- T
N4844X-449.189Y581.358I-12.621J46.24
2 {, E+ n9 p+ kN4845X-451.033Y581.061I-4.408J21.51
/ d$ A( m9 T8 t8 ?+ i$ r. Q) KN4846G1X-451.487Y581.0236 X) G) }- Q) C
N4847X-657.024
: d0 r3 b4 E3 l7 x2 x N' QN4848X-655.93Y582.043
2 ^3 |) t, S3 U4 ^N4849Z-480.696
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在图形下部也有跳出点,如图:
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/ b* {" [% a: o1 y) s! {, T/ T( B/ d1 {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 y* [! [# u1 t# ?6 n( p
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甚至有一处出现退刀,如图:) ^3 {% B. T/ f5 F1 z3 ]
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退刀处程序红字显示:
6 p& Q5 e9 A* {0 A* N; O4 A. ]3290G1X259.804Y-670.55
" o; ]2 ~0 s% a+ f1 G+ V+ mN3291X250.651Y-673.732
0 Y3 Z9 t4 q$ x+ K( [2 HN3292X241.823Y-676.721; \1 ^" ~" t! m, C
N3293G2X224.877Y-682.227I-334.92J1002.116
5 f* u1 w4 [3 y' ON3294X208.61Y-687.204I-292.78J927.846
: F6 h( W$ L; ^4 e' z$ EN3295X192.837Y-691.725I-258.755J872.953. X' |+ ]- H( x
N3296G0Z100.
) Q) b; _# r; k) L4 m/ z7 O4 sN3297X185.795Y-693.6437 }7 `, q8 M. ~1 ^: z! g1 O
N3298Z-488.032$ d n0 S+ l" |9 w$ u0 a. V% h
N3299G1Z-491.235F4000.9 ]/ s4 R% P$ ], O$ c$ Q$ b5 s
N3300G2X-185.718Y-693.663I-185.795J693.643- x( [( c0 C5 q$ |! K* X
N3301G1X-185.752Y-693.654
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* r5 c. u$ ^3 H( z$ N; g# `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