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本帖最后由 zengeronline 于 2012-11-22 15:26 编辑 " q% h% D% z4 ^4 z& D; F p/ g
+ A! \/ q7 Z: J! e: b大家好,又有问题请教2 E. L8 s g0 E: R2 y
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我的一个板图里面有一个比较小的via在出光绘的时候,在legend里都有,但是在drill文件里面就都丢失了,如下图! {/ x2 L$ C* i
从bga下面的过孔(图差不多正中的位置)可以很明显的看出来
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5 Y. l$ L! M0 p) [丢失的那个过孔的参数也如图所示7 w- ^* B8 e% r( C
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是什么原因导致的呢,
7 X1 l; z/ C) e L6 g# N: a我在工程文件夹下放了一个"ncroutebits.txt"文件,里面的内容是- 0.025 T01
/ c2 v% h# q0 H - 0.050 T02
1 N# v6 [ ]: Z7 `, e - 0.075 T03
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查看drill的log文件看到了一个问题- (------------------------------------------------------------). a: K9 \' ?6 C% w$ L
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- ( NC DRILL LOG FILE )
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. f2 C, O6 ~9 T& @2 m) ]: u - ( Drawing : jnp460-core.brd )2 l- W; a: [. V2 \" ~
- ( Date/Time : Thu Nov 22 15:24:33 2012 )
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4 f/ [1 m, T# a0 V) T$ D. Y - (------------------------------------------------------------)/ @( R7 H6 B2 e7 |- }
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f/ W) p: k$ }8 J. G- Processing NC Parameters file ...: J0 E5 {! U% I9 u0 P' P2 u
O9 J5 A- \5 v( l5 c- NC PARAMETERS5 u) |0 }7 J' v) r8 M& F
- ------------- K6 T1 n) D5 f- `1 @+ v& R( `9 K
0 \( o" l j2 l- FORMAT 3.5( [' q- F$ X2 A ?
- MACHINE-OFFSET x:0.000000 y:0.000000
9 Y, T" W7 P2 j3 M - FEEDRATE 1
$ p; l8 C; Q" q, T; u- x - COORDINATES ABSOLUTE: z4 W" I, X" m+ {/ A
- OUTPUT-UNITS ENGLISH
' C9 z: m6 A% X* s4 D# L4 e - TOOL-ORDER DECREASING
5 N) I5 B2 y; v) @ - REPEAT-CODES NO2 q! y1 z' o6 r% a+ d7 r5 c
- SUPPRESS-LEAD-ZEROES YES2 L4 K( a4 o1 W y: X' O- ~8 D
- SUPPRESS-TRAIL-ZEROES NO
2 D! u: v5 V; \' K7 y) F# r3 A4 d - SUPPRESS-EQUAL YES
0 j) S1 B$ Y; R" `5 g P7 | - TOOL-SELECT YES
, H( Q; N: I; ^& f9 e! o! q - HEADER none
7 [" O' b l. G! x - LEADER 12
- _7 g& d0 A4 B8 a+ H - CODE ASCII& m/ F7 z! Q, |
- SEPARATE NO' a% l! R& I! l8 f
- OPTIMIZE_DRILLING NO: T( O3 T' v c8 |$ k
- ENHANCED_EXCELLON YES+ r F6 \8 ?' S" I, J6 X5 |
- SCALE 1.000000( p4 s* H, @1 _" x/ Y2 G( Q
- - U8 y# H9 A0 C( B) O
- WARNING: Design precision is the same as that of the drill output file data./ i" k! g$ s7 r4 Y
- Data rounding errors may still be possible.7 n; A [% a4 d# R# _& G: R
- WARNING: This design contains 3 slot holes that can NOT be drilled.$ a: z6 K+ K) T2 V d9 z
- They can be processed by NC routing instead.5 o" Z0 Z/ t5 r |
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# E5 p! v# x2 V: i, j3 y9 V- Processing tool file nc_tools.txt. t, Q, E6 T$ n% W. a
- ---------------------------------5 [; k. A' `" ^9 [
0 k/ k/ h1 c5 M- No errors found.
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. j# l# S v5 k& P0 ~" X! A% s- Drill files being output to directory '' ..." w8 R4 d" g. M- [) k
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- 'jnp460-core-1-6.drl' created for holes connecting TOP and BOTTOM0 i+ J1 j. A! n% Q
- -----------------------------------------------------------------5 B# D& \7 y1 H/ H$ D
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- Tool Num Size +/- Tolerance Plating Quantity3 C! h/ _7 A9 _% f% a4 `/ q# e
6 D8 d: c/ j; }. z; K7 Q H- T09 1. 118.1100 0.0000/ 0.0000 PLATED 4% N# U* V2 w5 B6 A6 I* m# b9 e. X$ |
- T07 2. 70.8700 0.0000/ 0.0000 PLATED 6
6 v) l S! i2 x: ^! V - T06 3. 66.9300 0.0000/ 0.0000 PLATED 2
9 o& T7 d( [- }% {& T2 s - 4. 53.1500 0.0000/ 0.0000 PLATED 0 ---- Can't find toolcode in nc_tools.txt
6 }5 }! Q( @8 T& w. z - T05 5. 36.2200 0.0000/ 0.0000 PLATED 45 i7 P |0 Q' ~0 d* `$ _
- T04 6. 35.4300 0.0000/ 0.0000 PLATED 63
2 K1 Z3 G" s. W - T03 7. 23.6200 0.0000/ 0.0000 PLATED 36! G% V$ a& d/ K: P
- T02 8. 15.7500 0.0000/ 0.0000 PLATED 5398 B4 w/ c9 R8 `5 j, {. z
- 9. 9.8400 0.0000/ 0.0000 PLATED 0 ---- Can't find toolcode in nc_tools.txt) \# K1 X! [$ G4 Y( G7 ^
- T14 10. 133.8600 0.0000/ 0.0000 NON_PLATED 4- N& f+ h: M/ o( Z
- 11. 118.1100 0.0000/ 0.0000 NON_PLATED 0 ---- Can't find toolcode in nc_tools.txt
. n' y& @* [2 |- h5 b - T13 12. 62.9900 0.0000/ 0.0000 NON_PLATED 1# i% b7 d2 J5 V2 @) T" x: O& _& a2 _; F) |
- T12 13. 51.1800 0.0000/ 0.0000 NON_PLATED 1) q$ G( |) i- U1 f. @1 v
- T11 14. 43.3100 0.0000/ 0.0000 NON_PLATED 3: U m4 P4 v; X* l
- T10 15. 39.3700 0.0000/ 0.0000 NON_PLATED 15 J7 S6 ?2 D. w/ s7 |9 C& m( c
0 t2 B" S3 [2 }8 E- ---- Total holes: 664
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- ---- Total head travel: 23.77 feet (7.25 meters)
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. C+ F, E! d) h8 ]- WARNING: Some toolcodes not found in 'nc_tools.txt' file.
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发表于 2012-11-22 15:03
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支持！
反对！
楼主