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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。4 S" }: A3 w+ A% v
怎么解决呢？, h# }& b F& {; {* @
出警告的地方只有圆弧处。为什么呢？
5 |! H+ g( W8 n. p$ V================================================================! x2 ]' V8 J: _4 O
PROCESSING FILM < Etch_TOP >
9 k+ q/ a" r' P8 ^ TO FILE < H:/cadence/PCB/PT1000KBV0.1/Etch_TOP.art > .../ V- ?, M# m) g0 D
================================================================
" ? |4 L) s& f6 K% k- e. m4 H% V# u+ s4 E- [, a
FILM PARAMETERS :$ B# b8 d+ w" X+ }5 r6 Z
---------------------------------------------------------6 g/ r4 a7 |/ {+ O
Undefined line width 0.6000: x" m" g* C( ~5 l3 b
Mirror code NONE* I7 D0 F3 u& b, _/ \
Rotate angle NONE& G& B5 N3 g9 v! `
Offset x: 0.0000
3 J2 Z) f+ c& ~' X- X Offset y: 0.0000. {" J& h7 [1 a0 k$ W3 O
Plot negative NO
3 e4 F3 s" D* ~' S7 u4 J) O& X/ _ Suppress unconnected internal pads NO" `' z9 L- f: X' n5 D) r: ?
- `- G+ P) ?8 E
WARNING: Arc segment with end points of+ d2 p+ |& I- s/ G" N; P9 p B
(0.242, 32.227) and (0.035 42.508) converted to a line.
" {, Z: i* G8 d) r2 y$ `- o7 n Its center location (1800.494 73.565) is too large for' m {( k6 X7 h' `1 U. S
specified integer accuracy of 3 places.: n* E: M& b5 S0 Z/ K$ I# v
0 J& G' K6 v2 Q0 d- g9 u WARNING: Arc segment with end points of
7 B) V& v& j6 O! a (2.016, 44.596) and (14.989 44.546) converted to a line.
% r$ d, l) e8 w. o. |$ A3 [+ p/ C Its center location (25.999 4547.984) is too large for
% [5 K4 A, m9 p" |. g- ? specified integer accuracy of 3 places.
1 g# F# M8 }2 ~& u- I* c( F _- x) P; d
WARNING: Arc segment with end points of$ l) b' N, W4 O" x9 |
(20.008, 44.535) and (32.992 44.535) converted to a line.5 N* T4 s# T8 l
Its center location (26.500 4547.982) is too large for
0 }2 ?0 C/ f8 x8 H3 b( W- r+ g" P specified integer accuracy of 3 places.
- C" h5 n B3 Y, D& p; M' G
7 H! m) n6 b2 U- E WARNING: Arc segment with end points of
9 Z B( v- D- x' e2 s- r8 x (52.964, 42.508) and (52.758 32.227) converted to a line.
+ e# H7 e; S$ ` Its center location (-1747.497 73.583) is too large for
* a/ U1 [' b' N3 ` specified integer accuracy of 3 places.
* b+ w( g4 O! H4 r1 U. w8 z* [- V" ^
. f" h4 a8 o; Z6 {
& ~) Y, z0 W; _6 v
APERTURES USED: [; u3 {$ H' {, y, D3 C
---------------------------------------------------------+ I+ ~9 \8 X5 O. d
TYPE SIZE/NAME ROT MIRROR MODE 7 B P, m) e' e& N( Z7 k; {0 g
---------------------------------------------------------: i* w, c% k. ]" v& J6 F# _
CIRCLE 0.12700 DARK 2 c% Y+ H+ r) v. [7 w% w6 `
CIRCLE 0.30480 DARK , L- I8 }7 t- h8 s. i5 `8 t
CIRCLE 0.40000 DARK
9 W, j# n* F b: E: w CIRCLE 0.50800 DARK ( k, A3 M$ C: ]8 `2 R3 U' i
CIRCLE 0.55880 DARK
4 ?0 j/ ]" e: c1 C' I CIRCLE 0.62700 DARK ; p( M6 H. E1 F( P+ N6 X; p, Z
CIRCLE 1.01600 DARK
1 ]/ H; e8 p2 h RECTANGLE 1.27000 x 1.27000 90.000 NO DARK 7 V6 {* m) h9 t& o5 y1 B* Q5 p, j/ s
RECTANGLE 1.42240 x 0.91440 0.000 NO DARK ! n( R1 p$ ]3 o/ A7 {
OBLONG 2.00000 x 1.00000 0.000 NO DARK
2 h$ ^5 O2 Q# S) z. y6 A& Z8 M B2 L9 N0 T$ M
Etch_TOP created with warnings- r6 H& }! d% ]& `/ _1 e
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发表于 2011-6-18 12:29
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