关于车铣XZC极坐标后处理问题。

wanghaibo5859

系统为新代系统。
1 L! e* Q% V2 O5 lG12.1启动极坐标
7 n% t; W' s' ?8 O) D; {% AG13.1取消极坐标。
机床只能XZC运动。无Y轴。
" E$ ]+ Q3 J# p0 l* c$ b! E+ g* l按现在的后处理出来，一上机，X轴就一直往负方向跑，然后超程。
0 i9 b. _6 K  l* ^# }& T请教一个各位，是什么问题啊。看这程式。X轴也没有超程啊


现在程式处理出来如下：
  K; r) r7 }' Y: V. g; VPROGRAM_NAME: A6)
(CREATE DATE: Thu Jan 22 15:00:10 2015)
N0001 G98
N0002 M05
* }+ e! |( x7 }( I9 I& P1 Q# fN0003 M50
' e+ B$ m3 e% j9 \! c9 ~N0004 S2=3000 T0000
2 O" X4 w3 L* m% m  ^6 t' cN0005 M19
' G4 A& P  J# R/ l3 f8 E8 C1 Y- q3 BN0006 G40 G94
: {- p% r) G5 z. R. q# F3 a) sN0007 G12.1
& h+ \( Z( o: NN0008 (TOOL_NAME: D25 )
0 ]6 ^$ b3 w! o& o: S3 ^6 C7 R7 MN0009 ( TOOLS: D25.00R0.00  )
N0010 M23
5 t8 @, e  Z  O1 \N0011 G00 X13.075 Y0.0 C0.0 S2=3000
N0012 G43 Z10.7 H00
* D* Y3 N# f2 nN0013 Z.7
N0014 G01 Z-.3 F4000. M53 M08
( e7 t, i3 ]* F; y! [0 MN0015 X13.078 C3.094
N0016 C6.188
N0017 C9.281
N0018 C12.375
N0019 C15.469
+ m4 z8 \) @& B% A' H& |# ?N0020 C18.563
9 a9 y( K7 z$ p( jN0021 C21.656
N0022 C24.75
N0023 C27.844
, T3 G1 A: e& `% x# V0 a' q: xN0024 C30.938
4 I3 @3 d- z$ SN0025 C34.031
/ |& @+ t5 o! K% h( }% G5 {  ~N0026 C37.125
N0027 C40.219
N0028 C43.313
' v* w/ t" h5 O0 z5 \% LN0029 C46.406
+ g9 Q/ U( Z' cN0030 C49.5
8 k) F, w7 d5 O  f+ {/ SN0031 C52.594
8 F6 s: j+ F+ PN0032 C55.688
  d; Z2 y! P& I3 L: Q, C4 YN0033 C58.781
8 [0 L' Z3 s8 E% J+ b6 nN0034 C61.875
4 Y' W. V# X& F6 C- j$ kN0035 C64.969
N0036 C68.062
' c+ y' v+ y1 f2 I+ D+ MN0037 C71.156
9 _, d- D& o' S0 R  bN0038 C74.25
N0039 C77.344
# ^- r, u. G! t5 cN0040 C80.437
N0041 C83.531
* z0 y$ d- \7 D, @N0042 C86.625
* k2 Y, U! j% ~& T! g: ]' y5 R2 QN0043 C89.719
N0044 C92.812
N0045 C95.906
N0046 C99.
, z6 l3 F7 O; v. MN0047 C102.094
/ A8 C# q  @, m9 [) NN0048 C105.187
# g$ Q% G8 D8 i; q& t" C1 cN0049 C108.281
. X) Y( L7 U/ U0 g' KN0050 C111.375
N0051 C114.469
N0052 C117.562
N0053 C120.656
* Z8 x. Z! k) `" |1 HN0054 X13.075 C123.75
# Y% O* _$ F; q3 B2 h1 h1 h$ }+ p/ wN0055 X13.078 C126.844
N0056 C129.938
N0057 C133.031
2 d0 b: t4 }+ M/ E9 c. s1 o5 SN0058 C136.125
N0059 C139.219
N0060 C142.313
( [: L& h. u9 F. m* P0 \N0061 C145.406
2 Z' I: A: t: B8 k: l, |N0062 C148.5
- G" R: r7 v( F$ J' L: A/ o$ c9 BN0063 C151.594
% `# ~3 \" n9 {( K7 }; J  W4 B" jN0064 C154.688
N0065 C157.781
" w: E( k% l! x+ M5 EN0066 C160.875
/ V0 s+ {: T% `8 ^  e# GN0067 C163.969
N0068 C167.063
N0069 C170.156
. D8 ~+ [& A1 z  hN0070 C173.25
- t+ g2 Y8 i8 T( c9 q1 _5 T$ JN0071 C176.344
2 L: U) X9 G; L. [N0072 C179.438
N0073 C182.531
N0074 C185.625
N0075 C188.719
N0076 C191.812
N0077 C194.906
; C( T6 c+ x8 q* R: ^9 P- dN0078 C198.
8 S' b$ j& c: t0 nN0079 C201.094
N0080 C204.187
N0081 C207.281
" I2 A( s% z( G* r7 b& wN0082 C210.375
  v: m3 t  a, ^  s: oN0083 C213.469
N0084 C216.562
N0085 C219.656
  z5 T! H! S, a5 v: P) dN0086 C222.75
N0087 C225.844
N0088 C228.937
N0089 C232.031
; ], ^  }: D' v0 P; a( h" I7 U) `N0090 C235.125
! X" ?- [; c+ @: l! |, ^N0091 C238.219
$ U5 ~6 b$ L# ]: x; cN0092 C241.312
) B7 T6 [: @8 z% U& n! l( MN0093 C244.406
$ X5 ~3 }. f% p+ L( b' UN0094 X13.075 C247.5
N0095 X13.078 C250.625
N0096 C253.75
8 k6 n' p6 t8 ?$ X' i9 P7 n4 iN0097 C256.875
N0098 C260.
N0099 C263.125
N0100 C266.25
, j0 A) ^" j/ [& BN0101 C269.375
" l" H1 ~, N/ p: J( MN0102 C272.5
N0103 C275.625
N0104 C278.75
: n# S* G/ i7 j0 ON0105 C281.875
N0106 C285.
9 Z4 I' I) e/ L) CN0107 C288.125
N0108 C291.25
N0109 C294.375
; `( B4 |: a0 J3 C, QN0110 C297.5
& y! w3 s* L0 _' l2 X+ J+ P( @/ b8 jN0111 C300.625
N0112 C303.75
N0113 C306.875
+ k* _6 z$ U/ O+ jN0114 C310.
: g! `% g$ B: L$ K3 v5 x# _N0115 C313.125
7 P4 X0 D) s# g! `8 ^0 vN0116 C316.25
N0117 C319.375
/ ]0 A! O* m1 d& ~  bN0118 C322.5
N0119 C325.625
N0120 C328.75
N0121 C331.875
" X) j& J. O$ a2 h* ~' {2 UN0122 C335.
8 r4 ?, E! a' ]5 n/ }/ w+ F: UN0123 C338.125
N0124 C341.25
+ U/ {$ s* @# K3 \9 b6 q: W6 v% pN0125 C344.375
N0126 C347.5
N0127 C350.625
N0128 C353.75
2 @& S. @! `+ `: ]N0129 C356.875
% s9 X& @% u: P. KN0130 X13.075 C0.0
N0131 X13.077 Z-.302 C2.813
N0132 X13.078 Z-.303 C5.625
+ r! q& m' K, LN0133 X13.079 Z-.305 C8.438
0 \  d) p. [1 B4 n0 i/ qN0134 X13.08 Z-.306 C11.25
N0135 X13.081 Z-.308 C14.063
/ M6 Y0 `& X& |N0136 X13.082 Z-.309 C16.875
& _7 `6 Y+ q$ l/ R9 lN0137 X13.083 Z-.311 C19.688
- p- J( G# H$ n  b  A* E" \N0138 X13.084 Z-.313 C22.5
, c0 d, B. H; ?& ?& hN0139 X13.085 Z-.314 C25.313
N0140 X13.086 Z-.316 C28.125
: q0 c: g$ o7 {! QN0141 X13.087 Z-.317 C30.938
N0142 X13.088 Z-.319 C33.75
N0143 X13.089 Z-.32 C36.563
8 f0 `! l- P- [/ b% _4 Z# [8 A" @0 aN0144 X13.09 Z-.322 C39.375
* p% r8 O; f' y! f" d: m) P) A1 ]2 BN0145 C40.078

cdmmark001

用G12.1不是简单加个G12.1就行的，还需要在后处理中做一些算法的，加我QQ88258229
  J5 G) j+ W7 F

laomei

应该发一张图片，不知道你加工的是什么东东。另外需要认真学习机床的说明书，XZC车铣机床在普通铣削模式下，C是角度值，而进入G12.1极坐标模式下，C是虚拟Y轴的线性值，且X又是直径值，按通常的理解，如果不是很特别的形状，程序里的X最大值只会比C的最大值大。你的这个程序C的最大值有300多了，X只有几十。

wanghaibo5859

laomei 发表于 2015-3-1 13:54
应该发一张图片，不知道你加工的是什么东东。另外需要认真学习机床的说明书，XZC车铣机床在普通铣削模式下 ...

0 l1 h8 `4 N- k" F请教前辈，怎么联系你！

中国模具资料

我也遇到相同的问题有机会多多交流啊大神

610851189

极坐标编程 X有正有负   C也是有正有负 你的程序XC都是正的  有问题吧  上传的图档看看 或者截图

abc7371

车铣复合 UG后处理制作 QQ737169105

lijinyyu1983

你这后处理没有搞好，在一个编程是有个极坐标设置估计你也没有设置

wanghaibo5859

请指教，能留下联系方式么

wanghaibo5859

lijinyyu1983 发表于 2015-9-26 11:57
. _7 Y; H" M+ c# [: O$ z/ }你这后处理没有搞好，在一个编程是有个极坐标设置估计你也没有设置

请指教，能留下联系方式么
3 ^5 F, |( U+ u. Z. ?