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本帖最后由 zengeronline 于 2012-11-22 15:26 编辑 . S5 L4 i# E; s; C; Y- Y8 \& S
: |* x7 e6 I3 Y# {5 U( ~大家好,又有问题请教% B% f3 Z; N# c: [: L9 [
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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
/ l3 F( b- b t( |0 f$ b# N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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0 \) i! l# j1 ^! w( e% I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,
$ n8 R$ K6 V" x% p' b o) Q我在工程文件夹下放了一个"ncroutebits.txt"文件,里面的内容是- 0.025 T010 J& v2 x: d& j0 g, _
- 0.050 T02
! w2 h( Y7 E+ G" x4 v - 0.075 T03
复制代码 谁知道吗,请告诉我.谢谢先
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9 I% t k5 {/ R) G$ o查看drill的log文件看到了一个问题- (------------------------------------------------------------)
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3 Y& ^2 n* @6 D3 ?0 F0 w" Z - ( NC DRILL LOG FILE )
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0 a3 a T, u1 e& G: P/ x6 d. d* Z% F - ( Drawing : jnp460-core.brd )5 s$ w% x: N; E, l( A
- ( Date/Time : Thu Nov 22 15:24:33 2012 )
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1 ^2 e5 p8 d( t% ?) Q- X8 W# V: n - (------------------------------------------------------------)$ t" q& H ] p6 o; s
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, K/ _& `: J/ B8 H+ \- Processing NC Parameters file ...: r! E' K6 p! a9 Q$ W2 C
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- NC PARAMETERS( c6 B" F' \4 Y2 j/ r4 H! O" j
- -------------
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! p8 c K- i M7 z8 t' ^- FORMAT 3.5
% f0 M2 q& _% N- `" O# u - MACHINE-OFFSET x:0.000000 y:0.000000
" K/ S/ Z( ?& I - FEEDRATE 1: R( T. h1 ~, O; Z k. s
- COORDINATES ABSOLUTE
- E! B& g$ T7 V1 m! u - OUTPUT-UNITS ENGLISH# Z! T" M+ v0 k* d; b
- TOOL-ORDER DECREASING
/ h; Z8 Z0 [: M8 `6 [+ Z - REPEAT-CODES NO
* d0 q( N1 c$ P w; e3 e - SUPPRESS-LEAD-ZEROES YES
7 A. H1 D. { v/ u1 q - SUPPRESS-TRAIL-ZEROES NO
9 F6 I6 _% c3 N2 |8 d - SUPPRESS-EQUAL YES" x/ p/ s1 Y' d5 S7 _, [) C
- TOOL-SELECT YES1 Q! O# T3 b- N9 t0 \
- HEADER none
, F9 t7 ], e1 B! N- i' F - LEADER 12
% |2 J" M6 P: S) a) m; |/ y - CODE ASCII( Z' M2 m/ u& o! |
- SEPARATE NO
" P8 s5 G- G$ k! k' x - OPTIMIZE_DRILLING NO
4 W! ?# S# X( H - ENHANCED_EXCELLON YES
/ F( I3 j: W: b/ ^( V9 U! W - SCALE 1.000000
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) B: l8 B( o( S! W& t# i Z- WARNING: Design precision is the same as that of the drill output file data.. B' u0 m' s+ s8 V( {
- Data rounding errors may still be possible." n$ E; N5 [6 p: [0 k
- WARNING: This design contains 3 slot holes that can NOT be drilled.
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" C" R# S% N% `% V: G- Processing tool file nc_tools.txt; u: {2 c% h% F4 L* x# M3 a' f
- ---------------------------------
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- No errors found.% [; v5 }: a t3 o
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1 y+ s- [" b3 k# C! T- Drill files being output to directory '' ...- _$ L0 H2 F9 O5 n
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! _/ Q% T# l6 \, Z- 'jnp460-core-1-6.drl' created for holes connecting TOP and BOTTOM
: |- ?. u+ ]1 a - -----------------------------------------------------------------
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/ h$ S; I/ v3 G7 D2 e- [- Tool Num Size +/- Tolerance Plating Quantity" t* a3 c6 U2 q4 h& h1 }0 p
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- T09 1. 118.1100 0.0000/ 0.0000 PLATED 4
$ y$ b" O' {: C# l2 b3 D - T07 2. 70.8700 0.0000/ 0.0000 PLATED 6
/ ?' P: ]5 L. Q9 d4 @ o0 e - T06 3. 66.9300 0.0000/ 0.0000 PLATED 2! @' l/ B8 | @' w" e1 g4 z% B
- 4. 53.1500 0.0000/ 0.0000 PLATED 0 ---- Can't find toolcode in nc_tools.txt1 M! c$ w# s- \ F( j
- T05 5. 36.2200 0.0000/ 0.0000 PLATED 4
+ V6 t! x7 ^5 R9 n3 J) ] - T04 6. 35.4300 0.0000/ 0.0000 PLATED 63' D/ }0 I- q1 B1 Q0 @% J5 N( c
- T03 7. 23.6200 0.0000/ 0.0000 PLATED 36# \, G& M1 y4 V" {# K: C- f9 u
- T02 8. 15.7500 0.0000/ 0.0000 PLATED 539
9 b! h! ]2 k6 f6 q: w; T' L - 9. 9.8400 0.0000/ 0.0000 PLATED 0 ---- Can't find toolcode in nc_tools.txt
2 _6 r7 C4 f& F6 b" _# v1 k. r) L, ^ - T14 10. 133.8600 0.0000/ 0.0000 NON_PLATED 4
" m7 C; \. F3 V - 11. 118.1100 0.0000/ 0.0000 NON_PLATED 0 ---- Can't find toolcode in nc_tools.txt
; T9 z& N( p! |; M4 H9 z - T13 12. 62.9900 0.0000/ 0.0000 NON_PLATED 1
( K: f# s/ g% T+ k - T12 13. 51.1800 0.0000/ 0.0000 NON_PLATED 1
1 _. x/ d- W# }: S/ ?. [ - T11 14. 43.3100 0.0000/ 0.0000 NON_PLATED 3% p& r. q: d2 C. ]5 V
- T10 15. 39.3700 0.0000/ 0.0000 NON_PLATED 1
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. G6 x% z3 Q/ \2 L% |- ---- Total holes: 6642 m$ _- X6 u0 c8 g0 s1 N3 ?$ X
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- ---- Total head travel: 23.77 feet (7.25 meters)
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( F; F$ r: ~. A- WARNING: Some toolcodes not found in 'nc_tools.txt' file.
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复制代码 我把那个nc_tools.txt文件删除了重新出光绘,问题还是一样的,是不是这个文件在brd文件里面有备份啊??? |
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