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本帖最后由 zengeronline 于 2012-11-22 15:26 编辑 " [. W9 B, L7 r
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大家好,又有问题请教
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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- G: D. ]/ ? b: b4 z! y: z
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3 C) Q, T, `9 a4 P: R9 n
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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,* P8 @. Z5 l, e0 S0 ~
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
5 A; {: K. ?% F - 0.050 T026 T3 H+ ^7 h, q- H/ `" R" ~
- 0.075 T03
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查看drill的log文件看到了一个问题- (------------------------------------------------------------)3 i3 e6 x/ y! h/ P2 Y& X
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3 S5 ?; L+ s+ J6 @+ I - ( NC DRILL LOG FILE )
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4 k8 r$ v8 D' j! E - ( Drawing : jnp460-core.brd )
* z- x- p) }; y4 Z9 m* W - ( Date/Time : Thu Nov 22 15:24:33 2012 )
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- (------------------------------------------------------------)
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5 Q: M! c6 e0 `: a, v- Processing NC Parameters file ...# w) k) }- G F8 l4 H
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- NC PARAMETERS
/ c, ~ n, |+ S- L3 l5 K2 e - -------------
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- FORMAT 3.5
8 V/ r5 C# U/ o! k9 A# T - MACHINE-OFFSET x:0.000000 y:0.000000
- Q9 g g% k* l6 u _6 U! M - FEEDRATE 1# t( x& B1 F1 V9 B4 T
- COORDINATES ABSOLUTE! ?) {! V3 Y! B3 y, X9 o2 j- b: E- u% p
- OUTPUT-UNITS ENGLISH5 S* @4 e' R# C% Q3 W# k" i. U7 J
- TOOL-ORDER DECREASING
+ S/ a2 X8 \" F1 e0 w: ]! }2 b - REPEAT-CODES NO) d7 U) G; l0 u+ z
- SUPPRESS-LEAD-ZEROES YES
0 x. Q$ r" x/ x$ @ - SUPPRESS-TRAIL-ZEROES NO
; [; N. `* X( `0 G9 Q - SUPPRESS-EQUAL YES
' Q' k( B' o9 |. E: k9 S - TOOL-SELECT YES" r4 a2 O$ N5 o, x' h
- HEADER none
+ s" v7 \! w; D* i - LEADER 12
; J, g5 Y6 H+ h- J - CODE ASCII
0 D- A8 v/ U$ K& [ ?. G% U- Z - SEPARATE NO. `3 E% j. z0 v
- OPTIMIZE_DRILLING NO5 c7 A+ s0 K9 o( J& T1 \' }
- ENHANCED_EXCELLON YES6 D% a% g- D1 Z4 k
- SCALE 1.000000
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: j# V6 j- k( G3 j, n- WARNING: Design precision is the same as that of the drill output file data.
8 n3 Z4 |2 T: a5 m - Data rounding errors may still be possible.
1 L1 N' u) n } - WARNING: This design contains 3 slot holes that can NOT be drilled.
% b# _9 e1 i& ~- T0 { - They can be processed by NC routing instead.5 X$ P+ _/ r, r/ n
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( u V9 S4 {7 M% J8 } l- Processing tool file nc_tools.txt! l0 L6 o, i- a# ~" _
- ---------------------------------% h" p1 [+ m( d/ H. z
4 N' b3 x* U+ t P( Q- No errors found.. _% l8 m& e" [$ e1 d- m
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- Drill files being output to directory '' ...* k# w0 w. e/ k( Y6 X6 ?7 M
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- 'jnp460-core-1-6.drl' created for holes connecting TOP and BOTTOM
0 e( U7 o( ~4 ^2 X w! i - -----------------------------------------------------------------
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- Tool Num Size +/- Tolerance Plating Quantity
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; N7 \& N! l5 Z+ x9 B& H |* ]- T09 1. 118.1100 0.0000/ 0.0000 PLATED 4
- {4 n7 p; C' a2 a9 U3 |7 } - T07 2. 70.8700 0.0000/ 0.0000 PLATED 6
+ ^0 ~) X7 n5 B( ~( D. P# Q. t - T06 3. 66.9300 0.0000/ 0.0000 PLATED 23 t2 N' x- ]+ |6 A7 _* W
- 4. 53.1500 0.0000/ 0.0000 PLATED 0 ---- Can't find toolcode in nc_tools.txt' s2 l* H( y, C5 i$ V ]
- T05 5. 36.2200 0.0000/ 0.0000 PLATED 4, q$ L. k0 W3 [' P* Y: t$ }# H
- T04 6. 35.4300 0.0000/ 0.0000 PLATED 63
0 W. N! W6 B9 J1 R" j- c$ v; T* C - T03 7. 23.6200 0.0000/ 0.0000 PLATED 36
; R0 |/ J$ J& {* J: f( b3 } - T02 8. 15.7500 0.0000/ 0.0000 PLATED 5394 Y) {, y Z& H U
- 9. 9.8400 0.0000/ 0.0000 PLATED 0 ---- Can't find toolcode in nc_tools.txt0 v7 g) ]( k/ r0 r
- T14 10. 133.8600 0.0000/ 0.0000 NON_PLATED 4
+ }7 B$ R' R5 a) p - 11. 118.1100 0.0000/ 0.0000 NON_PLATED 0 ---- Can't find toolcode in nc_tools.txt. l) B/ G# v" I0 r D
- T13 12. 62.9900 0.0000/ 0.0000 NON_PLATED 1
5 L! d0 Z6 I# ]0 w7 ` - T12 13. 51.1800 0.0000/ 0.0000 NON_PLATED 1
# U" Q9 G ^& ^8 z* q8 J/ [* `$ h - T11 14. 43.3100 0.0000/ 0.0000 NON_PLATED 3. a/ w' F6 i' e3 [
- T10 15. 39.3700 0.0000/ 0.0000 NON_PLATED 1( ? K7 t/ B: V, Z
! o6 C- ]5 L' J( P- ---- Total holes: 664
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, o% o; \5 O4 ^- S# m5 z- ---- Total head travel: 23.77 feet (7.25 meters)
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3 z( j5 K3 P5 R( D9 \ P- 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！
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