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我的外形是不规则的多边形，有非水平或垂直的线段和圆弧组成，现在出gerber时出以下警告。$ @ I4 q2 z# I4 j1 \2 V
怎么解决呢？/ ^' v5 [, f, M# k. U5 {- u1 e
出警告的地方只有圆弧处。为什么呢？
: H! d v' _" S z4 Q( y0 i================================================================
3 F/ F2 y; M1 ~. U4 F PROCESSING FILM < Etch_TOP >, L* s6 M8 t' e4 Y! D o" ? V3 X
TO FILE < H:/cadence/PCB/PT1000KBV0.1/Etch_TOP.art > ...
3 m, {! m; ]* d& q, z5 q================================================================- B( ?& V, d9 ~+ Y
, I# A8 M8 ?" C- Z4 k FILM PARAMETERS :
2 H+ s4 t8 B0 \- Y ---------------------------------------------------------
9 g4 \$ E- U5 {3 F; H* e4 E' n- Y3 t Undefined line width 0.6000) V8 s/ ]6 L+ p/ \9 N
Mirror code NONE
" K/ H$ V0 Q1 H/ R% [. Z! X Rotate angle NONE
3 d5 c% y- F! e" i( c) C2 {0 c Offset x: 0.0000! P4 o. r9 E) J% K4 e
Offset y: 0.0000+ S4 l3 z9 n7 v' x& J! n
Plot negative NO
6 S# _( J2 r- q/ Z Suppress unconnected internal pads NO8 B; q5 b7 V/ N3 F
* r2 q4 o+ d& [8 z& F ?) h) u WARNING: Arc segment with end points of
% x+ [' K. `) R' ^3 j0 L7 d7 T( w0 a( \ (0.242, 32.227) and (0.035 42.508) converted to a line.: A* j5 d% {8 j8 K& D
Its center location (1800.494 73.565) is too large for6 O, q7 p: L9 |
specified integer accuracy of 3 places.# j, D+ X7 ] z/ D& o2 R
8 e" X' k' o2 z! ]
WARNING: Arc segment with end points of
* w* g# v+ Z7 _' \6 k9 M8 B (2.016, 44.596) and (14.989 44.546) converted to a line.
0 ]. A6 ^0 Q& V5 G Its center location (25.999 4547.984) is too large for& B: H: {$ g; ]8 s4 e
specified integer accuracy of 3 places.
4 ]' z, \% z" A0 _4 `8 G! t' W: b% T b6 i
WARNING: Arc segment with end points of
! M$ F! I1 G" e; W+ G (20.008, 44.535) and (32.992 44.535) converted to a line.
+ ]( Q; @' {$ }" k6 B4 g Its center location (26.500 4547.982) is too large for
; A4 v, a" E0 _: s% m) k8 x specified integer accuracy of 3 places.* P& a* k/ e3 {! g; [5 c6 z$ V
; y- J- q: U' k& g. M# h H
WARNING: Arc segment with end points of& t# R4 j5 G/ B3 u8 D) h& r
(52.964, 42.508) and (52.758 32.227) converted to a line.
! R- x) Y, o. y8 }0 _9 Y/ {% S- ^ Its center location (-1747.497 73.583) is too large for
' z. A# i0 Z& y! Z8 K# z b specified integer accuracy of 3 places.7 r3 ^5 l% N4 c* m/ k' `$ {9 J
* |/ Z9 O3 l4 G- x" K1 O3 b
6 r u3 m0 W$ u7 k4 H, `9 y, N" r, a8 p9 N
APERTURES USED:
+ ?2 _3 f$ ? R# K ---------------------------------------------------------
+ A7 q7 v3 ]( s7 J( j0 N6 ]# m# } TYPE SIZE/NAME ROT MIRROR MODE $ d# V" S1 i: h5 n% w. A: F
---------------------------------------------------------
2 |, E6 G' u% b( [: t2 \ CIRCLE 0.12700 DARK + I1 Y/ O. d/ y, e& v$ p
CIRCLE 0.30480 DARK
3 a/ g( x8 S' N9 T" I CIRCLE 0.40000 DARK
. [7 D5 u# Z. U; \) ?$ L CIRCLE 0.50800 DARK
" G- _& g$ T$ ?1 j2 |) m5 ] CIRCLE 0.55880 DARK
7 |9 d* L/ K" G; G) g: i4 ]# J9 W, o CIRCLE 0.62700 DARK ; B* O$ m5 {3 @
CIRCLE 1.01600 DARK
% l Q3 d: C" P RECTANGLE 1.27000 x 1.27000 90.000 NO DARK
) x) ]( h @9 {' D RECTANGLE 1.42240 x 0.91440 0.000 NO DARK 7 c$ d/ h, o, H! W
OBLONG 2.00000 x 1.00000 0.000 NO DARK
, w: I W" ^8 ~' f; Q
+ B* G7 G; B, {; s Etch_TOP created with warnings
- h8 F: O) m" p) U |
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发表于 2011-6-18 12:29
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