drill文件丢失一种规格的所有via的问题

zengeronline · 发表于 2012-11-22 15:03

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本帖最后由 zengeronline 于 2012-11-22 15:26 编辑

大家好,又有问题请教

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
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

丢失的那个过孔的参数也如图所示

是什么原因导致的呢,
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 U' ?" m- q! o# e' e- E
0.050 T02
T* R8 r. q5 f; ~) @: j
0.075 T03

复制代码

谁知道吗,请告诉我.谢谢先

查看drill的log文件看到了一个问题

(------------------------------------------------------------)3 j3 |1 j, B7 c- |5 ^, i* ~
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( NC DRILL LOG FILE )
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( )
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( Drawing : jnp460-core.brd )/ V6 ^0 O3 S0 q. c. V
( Date/Time : Thu Nov 22 15:24:33 2012 )
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( )
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(------------------------------------------------------------)
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Processing NC Parameters file ...
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NC PARAMETERS
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-------------
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FORMAT 3.5
3 h8 m0 \* \9 I0 T( U: L
MACHINE-OFFSET x:0.000000 y:0.000000
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FEEDRATE 1% R+ y/ k" ]$ ?' S4 z2 H. T0 @" {6 ~
COORDINATES ABSOLUTE
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OUTPUT-UNITS ENGLISH a& j6 `+ s% o1 l, h$ |3 c
TOOL-ORDER DECREASING. `% E2 n6 @( `
REPEAT-CODES NO
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SUPPRESS-LEAD-ZEROES YES
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SUPPRESS-TRAIL-ZEROES NO$ G% x! o% M/ _% z5 ~
SUPPRESS-EQUAL YES( l" `3 f7 s6 \- a2 Q
TOOL-SELECT YES5 J9 I, i- | V
HEADER none
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LEADER 12- B0 W2 z! q* P$ y+ W' E
CODE ASCII2 N5 P, |6 t' d% p. F/ J) n% A) M9 x
SEPARATE NO
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OPTIMIZE_DRILLING NO
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ENHANCED_EXCELLON YES
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SCALE 1.000000; Z; ]" |) y' |3 ?+ K' _
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WARNING: Design precision is the same as that of the drill output file data./ @, R8 ^/ o9 f5 x
Data rounding errors may still be possible.
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WARNING: This design contains 3 slot holes that can NOT be drilled./ V7 P3 e6 F% u1 p# U2 `
They can be processed by NC routing instead.
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Processing tool file nc_tools.txt
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---------------------------------
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No errors found.
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Drill files being output to directory '' ...
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'jnp460-core-1-6.drl' created for holes connecting TOP and BOTTOM1 P0 w- r& \- g. k
-----------------------------------------------------------------
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Tool Num Size +/- Tolerance Plating Quantity7 `) ^; b8 h2 o! `
?/ O9 d/ e- j; r0 W* ^* w* Q
T09 1. 118.1100 0.0000/ 0.0000 PLATED 4
0 ? c2 K& }9 c, Z: z; v0 q1 m
T07 2. 70.8700 0.0000/ 0.0000 PLATED 65 {, Z9 ~! t6 {6 d4 t4 l4 Q) Y! p
T06 3. 66.9300 0.0000/ 0.0000 PLATED 2
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4. 53.1500 0.0000/ 0.0000 PLATED 0 ---- Can't find toolcode in nc_tools.txt* ~" s4 ?8 R2 Q. f
T05 5. 36.2200 0.0000/ 0.0000 PLATED 4& i9 p) j( w. F# W
T04 6. 35.4300 0.0000/ 0.0000 PLATED 63; i* P( O3 {5 F4 R" s+ Q$ u- M
T03 7. 23.6200 0.0000/ 0.0000 PLATED 36
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T02 8. 15.7500 0.0000/ 0.0000 PLATED 539
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9. 9.8400 0.0000/ 0.0000 PLATED 0 ---- Can't find toolcode in nc_tools.txt D3 \2 N3 x1 q
T14 10. 133.8600 0.0000/ 0.0000 NON_PLATED 4
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11. 118.1100 0.0000/ 0.0000 NON_PLATED 0 ---- Can't find toolcode in nc_tools.txt
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T13 12. 62.9900 0.0000/ 0.0000 NON_PLATED 1
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T12 13. 51.1800 0.0000/ 0.0000 NON_PLATED 1
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T11 14. 43.3100 0.0000/ 0.0000 NON_PLATED 3
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T10 15. 39.3700 0.0000/ 0.0000 NON_PLATED 1
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---- Total holes: 664! R1 X; o+ {- R/ O$ |- l9 m
7 P6 _8 T6 Y0 p7 D. f4 o
---- Total head travel: 23.77 feet (7.25 meters)7 _9 [3 b2 i: ~* b2 q* h9 a3 ~
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WARNING: Some toolcodes not found in 'nc_tools.txt' file.9 m5 O* Z% W: o, A7 w