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异型钻孔无法生成NC dril

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如图 粉红色区域的几个孔,实际上为长条形孔,但在NC drill里却生成不出图来。这样钻孔文件里就不包含这几个孔的钻孔信息,如何解决?


Processing NC Parameters file ...
NC PARAMETERS
-------------
FORMAT                   2.3
MACHINE-OFFSET                x:0.000000        y:0.000000
FEEDRATE                1
COORDINATES                ABSOLUTE
OUTPUT-UNITS                ENGLISH
TOOL-ORDER                INCREASING
REPEAT-CODES                YES
SUPPRESS-LEAD-ZEROES        NO
SUPPRESS-TRAIL-ZEROES        NO
SUPPRESS-EQUAL                NO
TOOL-SELECT                NO
HEADER                        none
LEADER                        12
CODE                        ASCII
SEPARATE                NO
OPTIMIZE_DRILLING        NO
ENHANCED_EXCELLON        NO
SCALE                        1.000000
-------------------------------------------------------------
Processing route path data ...
WARNING: No route path data was found for processing.
-------------------------------------------------------------
Processing slot hole data ...
WARNING: Can't find NC Route bit file (ncroutebits.txt)!
          Using T01 to route ALL route cuts.
WARNING: No toolcode of a size the same as or smaller than 20 found for an OVAL slot!
          Defaulting to T01 as toolname.
WARNING: No toolcode of a size the same as or smaller than 20 found for an OVAL slot!
          Defaulting to T01 as toolname.
WARNING: No toolcode of a size the same as or smaller than 20 found for an OVAL slot!
          Defaulting to T01 as toolname.
WARNING: No toolcode of a size the same as or smaller than 20 found for an OVAL slot!
          Defaulting to T01 as toolname.
WARNING: No toolcode of a size the same as or smaller than 20 found for an OVAL slot!
          Defaulting to T01 as toolname.
WARNING: No toolcode of a size the same as or smaller than 20 found for an OVAL slot!
          Defaulting to T01 as toolname.
WARNING: No toolcode of a size the same as or smaller than 20 found for an OVAL slot!
          Defaulting to T01 as toolname.
OVAL      slots routed: 7
RECTANGLE slots routed: 0
-------------------------------------------------------------

请问ncroutebits.txt
这个文件怎么生成出来?

可用NC Route生成
但要设置洗刀参数
也可以给板厂DRILL表
板厂会跟据描述制作

要出铣孔文件了。

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