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本帖最后由 zengeronline 于 2012-11-22 15:26 编辑 : R% c7 V5 p1 ]4 H5 o$ p3 Q
- V/ N# _0 D/ p' A, I( N: j大家好,又有问题请教
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8 s$ O. `" z. v! G/ {7 Q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6 N O8 U3 m/ R: P R$ D g) H# D
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% c# i# X; l D! ^
8 o. T) E! ^# F, J2 }丢失的那个过孔的参数也如图所示
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) k2 _5 a D5 i2 U, R$ G是什么原因导致的呢,$ I; M1 y3 c5 N/ \/ H* X* b9 }
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! U6 ^( D" A4 Z
- 0.050 T02
1 ^9 }$ |' J0 S; z - 0.075 T03
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9 D! m8 f. n6 g# C7 c; V查看drill的log文件看到了一个问题- (------------------------------------------------------------)9 Z* K( ^8 ]$ E# ^4 z* `6 e5 K
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- ( NC DRILL LOG FILE ); i9 z+ p z h; @$ t9 A" M& s
- ( )
' V( W8 S5 h5 o# ]1 A - ( Drawing : jnp460-core.brd ). ^; a. y8 |/ e
- ( Date/Time : Thu Nov 22 15:24:33 2012 )
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- (------------------------------------------------------------)
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- Processing NC Parameters file ...
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+ e* f, b+ o2 T& `2 O- NC PARAMETERS
* d' J- g) T" e- N. ]& a; H - -------------) n. ?1 U" h( l0 j2 J
: Y* M6 t6 o6 i) _$ H4 y& p- FORMAT 3.5
0 G# e+ ]$ c$ ?. [" ~4 o5 ]: r - MACHINE-OFFSET x:0.000000 y:0.000000/ J$ |8 B& a/ c2 [5 e, V9 g
- FEEDRATE 1 ~3 P: [# K0 W
- COORDINATES ABSOLUTE
9 M% u) T/ ?$ A% p - OUTPUT-UNITS ENGLISH
, F4 \: F+ F7 f( e$ C; A5 { - TOOL-ORDER DECREASING
9 p- P/ h* b7 h( U M - REPEAT-CODES NO
9 i8 {4 [/ O- E3 L - SUPPRESS-LEAD-ZEROES YES6 D7 e: E. E8 y) u; A+ ?
- SUPPRESS-TRAIL-ZEROES NO M. e" T& L% t+ y. C! @
- SUPPRESS-EQUAL YES
' J6 [* [! d/ G8 u - TOOL-SELECT YES" ?5 o1 h$ j! N% r+ @ X7 J; ]
- HEADER none. s6 ^$ A! _9 X
- LEADER 12* |. q \# g( D* x+ l
- CODE ASCII8 i3 M F6 g8 S3 {! f0 Y
- SEPARATE NO
; _# Y6 C6 i9 P# s% @1 h& G) f( x% Q, r9 c - OPTIMIZE_DRILLING NO( e8 i! s- s9 t0 q
- ENHANCED_EXCELLON YES7 x# c7 J1 y6 p" U- y/ `/ @
- SCALE 1.000000
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& F& V0 j, J3 y: ]! S; Z5 [- WARNING: Design precision is the same as that of the drill output file data.5 W+ n4 y: Z3 u0 B
- Data rounding errors may still be possible.
5 Y$ m: _, q( k8 K: Y - WARNING: This design contains 3 slot holes that can NOT be drilled.. W: n3 I' P2 G. A! X! L
- They can be processed by NC routing instead.: p5 k& _1 Z3 _8 p' L8 Y
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1 X) t- Q4 @# |- Processing tool file nc_tools.txt
& J1 o- i! L: s' | - ---------------------------------9 ^: W! T# I; z% a# U
. i" b V/ x7 B) g! [' w% r7 _: r- No errors found.2 c/ f) E4 }) p$ {
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- Drill files being output to directory '' ...0 R/ @' k" T+ ?5 l9 [
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- 'jnp460-core-1-6.drl' created for holes connecting TOP and BOTTOM. U$ y, d# P% B6 c$ Q) X
- -----------------------------------------------------------------
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- Tool Num Size +/- Tolerance Plating Quantity; k. s) w9 a# o- X( Q: \6 A
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- T09 1. 118.1100 0.0000/ 0.0000 PLATED 4' r" z% g) R4 K1 p/ D
- T07 2. 70.8700 0.0000/ 0.0000 PLATED 6
: v! h! Y2 Y) ^# V4 p - T06 3. 66.9300 0.0000/ 0.0000 PLATED 2* i T1 k2 M+ y0 h- }1 v+ X
- 4. 53.1500 0.0000/ 0.0000 PLATED 0 ---- Can't find toolcode in nc_tools.txt
: S* ^2 M+ ?6 Q0 z - T05 5. 36.2200 0.0000/ 0.0000 PLATED 4; V7 ]& `5 u- r: P; Y k A
- T04 6. 35.4300 0.0000/ 0.0000 PLATED 63
8 I& Y3 W1 G! o& f# h( |8 O - T03 7. 23.6200 0.0000/ 0.0000 PLATED 36
; j2 @) V+ }( `: \) p - T02 8. 15.7500 0.0000/ 0.0000 PLATED 539
5 j7 N" K/ D; p+ ]) v - 9. 9.8400 0.0000/ 0.0000 PLATED 0 ---- Can't find toolcode in nc_tools.txt$ b0 W& B( }8 {1 q
- T14 10. 133.8600 0.0000/ 0.0000 NON_PLATED 4
: `$ d2 B5 i1 K4 Z4 M& r) u* r i - 11. 118.1100 0.0000/ 0.0000 NON_PLATED 0 ---- Can't find toolcode in nc_tools.txt
% e) ]* O+ b; i' \6 m* ? y9 W7 d# a - T13 12. 62.9900 0.0000/ 0.0000 NON_PLATED 1
7 b0 H) ~" c! E! v& U - T12 13. 51.1800 0.0000/ 0.0000 NON_PLATED 1( ^5 s3 m: O" p+ F- ^1 t
- T11 14. 43.3100 0.0000/ 0.0000 NON_PLATED 3
6 [) L' ~- w8 g+ M( W5 U: D - T10 15. 39.3700 0.0000/ 0.0000 NON_PLATED 1
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- ---- Total holes: 664
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: f3 K) y, `: Q. J& O- N( S6 C- ---- Total head travel: 23.77 feet (7.25 meters)& m, N( O5 s- b! s& N
: m8 k) `; Z* z% D, I- WARNING: Some toolcodes not found in 'nc_tools.txt' file.' C: R5 S- l" V& Z. r8 l
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发表于 2012-11-22 15:03
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支持！
反对！
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