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本帖最后由 zengeronline 于 2012-11-22 15:26 编辑 7 _# C; D# ?3 ^! C
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大家好,又有问题请教
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- C, b% u6 y) u* }/ u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. M6 C5 X' ]2 w6 r% S9 p' M1 H
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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丢失的那个过孔的参数也如图所示
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是什么原因导致的呢,3 Z+ H' c( t# }1 E0 f& f
我在工程文件夹下放了一个"ncroutebits.txt"文件,里面的内容是- 0.025 T012 r/ X T; Y+ e( W9 b
- 0.050 T02
/ r0 \8 i+ E! M& C - 0.075 T03
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( Y" N2 z' g# B& i' @查看drill的log文件看到了一个问题- (------------------------------------------------------------)0 x5 ^9 I# f) C, Y2 j
- ( )% U% ]% ~! Y7 E
- ( NC DRILL LOG FILE )- ~3 r* l( _! t0 N
- ( )
* D' b% w4 x4 t, V% n e+ E' L - ( Drawing : jnp460-core.brd )
* u/ N. u; L I& u' o - ( Date/Time : Thu Nov 22 15:24:33 2012 )
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% u8 B- B0 ^% v$ n5 ~0 X$ c - (------------------------------------------------------------)
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- Processing NC Parameters file ...
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- NC PARAMETERS
+ U P1 m+ W, A9 q0 }# z; t5 g6 ] - -------------0 H. Y4 g% q- \9 @% O* f
- ' ^% q$ {6 }2 I9 T# O
- FORMAT 3.5; N/ }: o( Y: [/ ]7 o. a
- MACHINE-OFFSET x:0.000000 y:0.0000009 Q& {0 `! h, j L9 A5 z
- FEEDRATE 1
0 S. e8 C- `9 }8 v$ e2 E - COORDINATES ABSOLUTE8 c. O/ n' w2 j, t) C9 B
- OUTPUT-UNITS ENGLISH
1 g$ s4 I& F3 }6 B; j% N6 w* Z - TOOL-ORDER DECREASING4 f u+ K' O, D) m( L, y3 v
- REPEAT-CODES NO; F! J9 I0 _# w$ k5 M
- SUPPRESS-LEAD-ZEROES YES
. J; B a3 _9 q/ f/ a$ p, } n - SUPPRESS-TRAIL-ZEROES NO
* f1 Q, C# v2 M2 h3 n2 j - SUPPRESS-EQUAL YES8 A) u$ v1 M/ l( B
- TOOL-SELECT YES
2 u8 x/ ?# t- P1 z; W1 R7 f* W - HEADER none' @" h7 t% f$ U8 [4 X
- LEADER 12
- Y" O9 k( D$ I2 @- Z& t2 y - CODE ASCII
2 n; I e8 j3 ^* q - SEPARATE NO
* g' K; k9 Z$ ?5 N4 @! V; _ - OPTIMIZE_DRILLING NO' ?( x7 l: k, ~$ c) d5 U/ g
- ENHANCED_EXCELLON YES
$ q& ?+ _+ v) O B, P ` - SCALE 1.000000- r5 j5 B, n9 v p8 d( M/ W/ N
( \* G1 h( P" D1 e$ c2 w1 A- WARNING: Design precision is the same as that of the drill output file data.
1 t' Y3 z* w U' _9 S - Data rounding errors may still be possible.! L+ w# s& ^( Z' z7 Z3 W9 P
- WARNING: This design contains 3 slot holes that can NOT be drilled.; q0 ~$ w9 x( b- j. |% w1 b
- They can be processed by NC routing instead.
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+ Y6 a6 s& i, s1 _4 u4 ^' D4 r- Processing tool file nc_tools.txt5 X6 Y/ {4 w6 H) B( i* a# S
- ---------------------------------& t" [8 d# a, P7 G! F
! f9 J/ m. W0 g' j- No errors found.
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- Drill files being output to directory '' ...
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' `9 f: {$ P; V7 U. n, P# D- 'jnp460-core-1-6.drl' created for holes connecting TOP and BOTTOM
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/ }' ], ~9 L( G2 o- Tool Num Size +/- Tolerance Plating Quantity
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2 u9 Z7 O) J' q' t, o- T09 1. 118.1100 0.0000/ 0.0000 PLATED 4: J: ^7 n) S' C; O3 [; s7 b
- T07 2. 70.8700 0.0000/ 0.0000 PLATED 6. w3 c0 ^2 O: H) J; O$ b
- T06 3. 66.9300 0.0000/ 0.0000 PLATED 2
/ @5 d3 y3 r1 J9 R" o - 4. 53.1500 0.0000/ 0.0000 PLATED 0 ---- Can't find toolcode in nc_tools.txt) V7 A# B4 M; b8 z2 i: c
- T05 5. 36.2200 0.0000/ 0.0000 PLATED 4
, p: X6 h( X* g% L' | - T04 6. 35.4300 0.0000/ 0.0000 PLATED 63( w7 G: d$ l5 ]1 u" g) a
- T03 7. 23.6200 0.0000/ 0.0000 PLATED 36
' n1 g3 @5 x. i7 s4 \" j4 Y* o" { - T02 8. 15.7500 0.0000/ 0.0000 PLATED 539( {+ R) D& l5 e- o( s: |& p
- 9. 9.8400 0.0000/ 0.0000 PLATED 0 ---- Can't find toolcode in nc_tools.txt
. |. w" t% @0 N$ t( W; B3 M) E6 n - T14 10. 133.8600 0.0000/ 0.0000 NON_PLATED 4
5 `2 d F( f7 R5 H) x- r' P3 V$ e - 11. 118.1100 0.0000/ 0.0000 NON_PLATED 0 ---- Can't find toolcode in nc_tools.txt* L2 x" S2 m! f- @1 ~- y0 j5 E
- T13 12. 62.9900 0.0000/ 0.0000 NON_PLATED 1, R5 R# H0 ?0 n( \! e; a7 Y0 F* i: R
- T12 13. 51.1800 0.0000/ 0.0000 NON_PLATED 1( e2 ~- Z$ D$ v* p$ J2 n( N
- T11 14. 43.3100 0.0000/ 0.0000 NON_PLATED 3
% v7 O! V6 S) A0 B$ D* D: o - T10 15. 39.3700 0.0000/ 0.0000 NON_PLATED 1+ E% D; O5 q r% ?% u! h7 l
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- ---- Total holes: 664 S. S- z+ T% T+ G @' R
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- ---- Total head travel: 23.77 feet (7.25 meters): o4 U( P( k; D! o* p
5 }( ]- Y& E1 C) Q5 \$ Y! U% V- WARNING: Some toolcodes not found in 'nc_tools.txt' file.! p5 c. U9 M5 o* J$ t% |: e0 P W
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发表于 2012-11-22 15:03
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支持！
反对！
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