摘要:利用Excel对点在CAD中进行批量标注
在Excel的A列给出线上对应点的X值,在B列给出线上对应点的Y值,C列输入公式A3&”,”&B3下拉到位,在C2输入画线命令:折线用”_pline”多段线,圆滑曲线用” _spline”样条曲线。如果一次画出多条线则要在A、B、C给出全部线段坐标数据,并且C列每条线数据上一单元格要输入画线命令,每条线数据下一单元格要为空单元格,最后一段数据后的空单元格下一单元格输入”Z”,再下空单元格输入”E” 。将C列中从画图命令到“E”复制。见图。打开cad,将复制的数据粘贴到命令行即可。
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Notam DecodeNOTAM start life as messages on the Aeronautical Fixed System (AFS). They are received centrally at the UK NOTAM office at London Heathrow from originators within the UK and from foreign NOTAM offices. AIS staff check and edit the NOTAM if necessary andthey are then placed in the transmit queue for transmission to all UK NOTAM recipients. These include ATC offices, some airlines, briefing services etc.
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