Allegro教程-17个步骤

ALLEGRO镜

图纸标注象(boardname: ) artwork bottom 元件面光绘art 1.\) artwork top 焊接面光绘 art(n).art 内层布线光绘 art(m).art 地层光绘 ground(m).art 电源层光绘 power(m).artyes (boardname: ) artwork no layer(m) (boardname: ) ground

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no plane(m) (boardname: ) power no plane(m) (boardname: ) silkscreen

元件面丝印silkt.artno top

焊接面丝印silkb.artyes(boardname: ) silkscreen bottom

元件面阻焊soldt.artno(boardname: )soldmasktop

焊接面阻焊soldb.artyes(boardname: ) soldmask bottom (boardname: ) pastemask

元件面钢网pastt.artno

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top

焊接面钢网pastb.artyes(boardname: ) pastemask bottom (boardname: ) silkscreen

元件面装配adt.artno top

焊接面装配adb.artyes(boardname: ) silkscreen bottom

钻孔图光绘drill.artno(boardname: ) drill chart 数控钻孔文件 ncdrill.tap 注：

以上文件名中(n)表示板的总层数，(m)表示内部某层，如6层板的第二层为layer2,而不是Layer1,(n)和(m)均为两位数.(boardname:

)用实际板名替换

2.可以用File→Import→Sub Drawing...调用以前设计中的标注来进行修改,后缀是clp.

3.光绘文件生成步骤:

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Manufacture→NC→Drill Paremeters...→只有Reapeat codes要选中.Manufacture→NC→Drill Legend

Manufacture→NC→Drill Tape...

Manufacture→Artwork→Parameter→ Suppress项中Leading Zeroes,EqualCoordinates要选中.

Manufacture→Artwork→Film... film中应包括的内容: Art(m).art VIA CLASS Art(n) PIN Art(n)

ETCH Art(n) BOARD GEOMETRY OUTLINE Ground or power(m).art ANTIETCH Pgp(m) VIA CLASS Pgp(m) PIN Pgp(m) ETCH Pgp(m)

BOARD GEOMETRY OUTLINE SILKT REF DES SILKSCREEN_TOP PACKAGE GEOMETRYSILKSCREEN_TOP BOARD GEOMETRY OUTLINE BOARD GEOMETRY SILKSCREEN_TOP SILKB REF DES SILKSCREEN_BOTTOM PACKAGE GEOMETRYSILKSCREEN_BOTTOM BOARD GEOMETRY OUTLINE

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