标签:des style io 使用 ar for strong 文件 sp
TOP层:
- board geometry/outline
- manufacturing/photoplot_outline
- etch/top
- pin/top
- via class/top
- drawing format/title_data(加入注释文字,亦可根据习惯在其他层加入)
GND层:
- board geometry/outline
- manufacturing/photoplot_outline
- etch/gnd
- pin/gnd
- via class/gnd
- Anti Etch/gnd
- Anti Etch/all
- drawing format/title_data(加入注释文字,亦可根据习惯在其他层加入)
VCC层:
- board geometry/outline
- manufacturing/photoplot_outline
- etch/gnd
- pin/gnd
- via class/gnd
- Anti Etch/vcc
- Anti Etch/all
- drawing format/title_data(加入注释文字,亦可根据习惯在其他层加入)
BOTTOM层:
- board geometry/outline
- manufacturing/photoplot_outline
- etch/top
- pin/top
- via class/top
- drawing format/title_data(加入注释文字,亦可根据习惯在其他层加入)
SOLDERMASK_TOP层:
- board geometry/outline
- manufacturing/photoplot_outline
- via class/soldermask_top
- pin/soldermask_top
- package geometry/soldermask_top
- board geometry/soldermask_top
- drawing format/title_data(加入注释文字,亦可根据习惯在其他层加入)
SOLDERMASK_BOTTOM层:
- board geometry/outline
- manufacturing/photoplot_outline
- via class/soldermask_bottom
- pin/soldermask_bottom
- package geometry/soldermask_bottom
- board geometry/soldermask_bottom
- drawing format/title_data(加入注释文字,亦可根据习惯在其他层加入)
PASTEMASK_TOP层:
- board geometry/outline
- pin/pastemask_top
- drawing format/title_data
PASTEMASK_BOTTOM层:
- board geometry/outline
- pin/pastemask_bottom
- drawing format/title_data(加入注释文字,亦可根据习惯在其他层加入)
SILK_TOP层:
- board geometry/outline
- manufacturing/photoplot_outline
- ref_des/silkscreen_top
- package geometry/silkscreen_top
- board geometry/silkscreen_top
- drawing format/title_data(加入注释文字,亦可根据习惯在其他层加入)
7.manufacturing/pen3可加入公司LOGO,或联系方式等信息(pen3为ALLERO图标制作工具BMP2Allegro生成图标时自动生成的层)
SILK_BOTTOM层:
- board geometry/outline
- manufacturing/photoplot_outline
- ref_des/silkscreen_bottom
- package geometry/silkscreen_bottom
- board geometry/silkscreen_bottom
- drawing format/title_data(加入注释文字,亦可根据习惯在其他层加入)
DRILL层:
- board geometry/outline
- manufacturing/photoplot_outline
- manufacturing/ncdrill_legend
- manufacturing/ncdrill_figure
- manufacturing/nclegend-1-2
- board geometry/dimension
- drawing format/title_data(加入注释文字,亦可根据习惯在其他层加入)
PCB板厂所需文件,同样以4层板为例:4个参数文件,11个光绘文件,共15个文件,
其中pastemask_top.art pastemask_bottom.art ,可以不用给到PCB板厂,
因为此文件为钢网文件,只需给贴片开钢网时配合坐标文件使用。
nc_param.txt ncdrill.tap (ncdrill.drl) art_aper.txt art_param.txt
top.art gnd.art vcc.art bottom.art
soldermask_top.art soldermask_bottom.art
pastemask_top.art pastemask_bottom.art
silkscreen_top.art silkscreen_bottom.art drill.art
注:双面板只需去掉gnd.art vcc.art ,多层板,只需再加上inner.art,多几层即加几层。
allegro 的光绘层概念
标签:des style io 使用 ar for strong 文件 sp
原文地址:http://www.cnblogs.com/luzhuxiaoyu/p/4019977.html