cadence SPB17.4 S032 - allegro - 保存/載入光繪層定義

概述

以前布線完成, 準(zhǔn)備出板廠文件時(shí), 總是要手工重新建立光繪層.
開(kāi)始不覺(jué)得有啥不便, 現(xiàn)在板子畫(huà)的多了, 再一遍一遍的重復(fù)工作, 真沒(méi)意思, 主要是太折磨人.

突然發(fā)現(xiàn)allegro可以保存光繪層定義, 在新板子工程(.brd)中, 只需要載入這個(gè)定義文件, 光繪層就出來(lái)了, 這樣省心很多.

光繪層的定義對(duì)于同樣菲林疊層的板子是通用的(e.g. 2層板, 4層板, 6層板), 這樣的話, 手頭只要保存幾個(gè)光繪層定義文件就夠用來(lái)在相同菲林疊層類型的新板子工程中用了. 如果發(fā)現(xiàn), 現(xiàn)有的光繪層定義文件不符合新板子的光繪層需求, 再手工定義/保存成一個(gè)新的光繪層定義文件給以后的新工程用, 這樣工作量小很多.

保存光繪層

打開(kāi)自己以前做好的板子工程(.brd)
執(zhí)行光繪輸出

選擇所有已經(jīng)定義好的光繪層

保存所有已經(jīng)選中的所有光繪層定義為文件


保存后的光繪層定義文件名稱為FILM_SETUP.txt, 改名為my_FILM_SETUP.txt 給新工程用.
看看他長(zhǎng)啥樣?

axlFilmCreate( "ASM_BTM" ?negative nil ?undefineLineWidth 10.00 ?sequence 2 ?rotation 0 ?xOffset 0.00 ?yOffset 0.00 ?shapeBoundingBox 100.00 ?mirrored t ?fullContact nil ?suppressUnconnectPads nil ?drawMissingPadApertures nil ?useApertureRotation nil ?suppressShapeFill nil ?vectorBasedPad t ?drawHolesOnly nil ?domains '(ipc2581 pdf artwork visibility ) ?ipc2581 '() ?layers '("REF DES/SILKSCREEN_BOTTOM" "PIN/BOTTOM" "PACKAGE GEOMETRY/SILKSCREEN_BOTTOM" "BOARD GEOMETRY/SILKSCREEN_BOTTOM" "BOARD GEOMETRY/DESIGN_OUTLINE" ))
axlFilmCreate( "ASM_TOP" ?negative nil ?undefineLineWidth 10.00 ?sequence 1 ?rotation 0 ?xOffset 0.00 ?yOffset 0.00 ?shapeBoundingBox 100.00 ?mirrored nil ?fullContact nil ?suppressUnconnectPads nil ?drawMissingPadApertures nil ?useApertureRotation nil ?suppressShapeFill nil ?vectorBasedPad t ?drawHolesOnly nil ?domains '(ipc2581 pdf artwork visibility ) ?ipc2581 '() ?layers '("REF DES/SILKSCREEN_TOP" "PIN/TOP" "PACKAGE GEOMETRY/SILKSCREEN_TOP" "BOARD GEOMETRY/SILKSCREEN_TOP" "BOARD GEOMETRY/DESIGN_OUTLINE" ))
axlFilmCreate( "NC" ?negative nil ?undefineLineWidth 10.00 ?sequence 4 ?rotation 0 ?xOffset 0.00 ?yOffset 0.00 ?shapeBoundingBox 100.00 ?mirrored nil ?fullContact nil ?suppressUnconnectPads nil ?drawMissingPadApertures nil ?useApertureRotation nil ?suppressShapeFill nil ?vectorBasedPad t ?drawHolesOnly nil ?domains '(ipc2581 pdf artwork visibility ) ?ipc2581 '() ?layers '("MANUFACTURING/NCLEGEND-1-2" "MANUFACTURING/NCDRILL_LEGEND" "MANUFACTURING/NCDRILL_FIGURE" "BOARD GEOMETRY/DESIGN_OUTLINE" ))
axlFilmCreate( "PS_BTM" ?negative nil ?undefineLineWidth 10.00 ?sequence 5 ?rotation 0 ?xOffset 0.00 ?yOffset 0.00 ?shapeBoundingBox 100.00 ?mirrored nil ?fullContact nil ?suppressUnconnectPads nil ?drawMissingPadApertures nil ?useApertureRotation nil ?suppressShapeFill nil ?vectorBasedPad t ?drawHolesOnly nil ?domains '(ipc2581 pdf artwork visibility ) ?ipc2581 '() ?layers '("PIN/PASTEMASK_BOTTOM" "PACKAGE GEOMETRY/PASTEMASK_BOTTOM" "BOARD GEOMETRY/DESIGN_OUTLINE" ))
axlFilmCreate( "PS_TOP" ?negative nil ?undefineLineWidth 10.00 ?sequence 6 ?rotation 0 ?xOffset 0.00 ?yOffset 0.00 ?shapeBoundingBox 100.00 ?mirrored nil ?fullContact nil ?suppressUnconnectPads nil ?drawMissingPadApertures nil ?useApertureRotation nil ?suppressShapeFill nil ?vectorBasedPad t ?drawHolesOnly nil ?domains '(ipc2581 pdf artwork visibility ) ?ipc2581 '() ?layers '("PIN/PASTEMASK_TOP" "PACKAGE GEOMETRY/PASTEMASK_TOP" "BOARD GEOMETRY/DESIGN_OUTLINE" ))
axlFilmCreate( "SD_BTM" ?negative nil ?undefineLineWidth 10.00 ?sequence 7 ?rotation 0 ?xOffset 0.00 ?yOffset 0.00 ?shapeBoundingBox 100.00 ?mirrored nil ?fullContact nil ?suppressUnconnectPads nil ?drawMissingPadApertures nil ?useApertureRotation nil ?suppressShapeFill nil ?vectorBasedPad t ?drawHolesOnly nil ?domains '(ipc2581 pdf artwork visibility ) ?ipc2581 '() ?layers '("VIA CLASS/SOLDERMASK_BOTTOM" "PIN/SOLDERMASK_BOTTOM" "PACKAGE GEOMETRY/SOLDERMASK_BOTTOM" "BOARD GEOMETRY/SOLDERMASK_BOTTOM" "BOARD GEOMETRY/DESIGN_OUTLINE" ))
axlFilmCreate( "SD_TOP" ?negative nil ?undefineLineWidth 10.00 ?sequence 8 ?rotation 0 ?xOffset 0.00 ?yOffset 0.00 ?shapeBoundingBox 100.00 ?mirrored nil ?fullContact nil ?suppressUnconnectPads nil ?drawMissingPadApertures nil ?useApertureRotation nil ?suppressShapeFill nil ?vectorBasedPad t ?drawHolesOnly nil ?domains '(ipc2581 pdf artwork visibility ) ?ipc2581 '() ?layers '("VIA CLASS/SOLDERMASK_TOP" "PIN/SOLDERMASK_TOP" "PACKAGE GEOMETRY/SOLDERMASK_TOP" "BOARD GEOMETRY/SOLDERMASK_TOP" "BOARD GEOMETRY/DESIGN_OUTLINE" ))
axlFilmCreate( "SK_BTM" ?negative nil ?undefineLineWidth 10.00 ?sequence 9 ?rotation 0 ?xOffset 0.00 ?yOffset 0.00 ?shapeBoundingBox 100.00 ?mirrored nil ?fullContact nil ?suppressUnconnectPads nil ?drawMissingPadApertures nil ?useApertureRotation nil ?suppressShapeFill nil ?vectorBasedPad t ?drawHolesOnly nil ?domains '(ipc2581 pdf artwork visibility ) ?ipc2581 '() ?layers '("REF DES/SILKSCREEN_BOTTOM" "PACKAGE GEOMETRY/SILKSCREEN_BOTTOM" "BOARD GEOMETRY/SILKSCREEN_BOTTOM" "BOARD GEOMETRY/DESIGN_OUTLINE" ))
axlFilmCreate( "SK_TOP" ?negative nil ?undefineLineWidth 10.00 ?sequence 10 ?rotation 0 ?xOffset 0.00 ?yOffset 0.00 ?shapeBoundingBox 100.00 ?mirrored nil ?fullContact nil ?suppressUnconnectPads nil ?drawMissingPadApertures nil ?useApertureRotation nil ?suppressShapeFill nil ?vectorBasedPad t ?drawHolesOnly nil ?domains '(ipc2581 pdf artwork visibility ) ?ipc2581 '() ?layers '("REF DES/SILKSCREEN_TOP" "PACKAGE GEOMETRY/SILKSCREEN_TOP" "BOARD GEOMETRY/SILKSCREEN_TOP" "BOARD GEOMETRY/DESIGN_OUTLINE" ))
axlFilmCreate( "BTM" ?negative nil ?undefineLineWidth 10.00 ?sequence 3 ?rotation 0 ?xOffset 0.00 ?yOffset 0.00 ?shapeBoundingBox 100.00 ?mirrored nil ?fullContact nil ?suppressUnconnectPads nil ?drawMissingPadApertures nil ?useApertureRotation nil ?suppressShapeFill nil ?vectorBasedPad t ?drawHolesOnly nil ?domains '(ipc2581 pdf artwork visibility ) ?ipc2581 '() ?layers '("VIA CLASS/BOTTOM" "PIN/BOTTOM" "ETCH/BOTTOM" "BOARD GEOMETRY/DESIGN_OUTLINE" ))
axlFilmCreate( "TOP" ?negative nil ?undefineLineWidth 10.00 ?sequence 11 ?rotation 0 ?xOffset 0.00 ?yOffset 0.00 ?shapeBoundingBox 100.00 ?mirrored nil ?fullContact nil ?suppressUnconnectPads nil ?drawMissingPadApertures nil ?useApertureRotation nil ?suppressShapeFill nil ?vectorBasedPad t ?drawHolesOnly nil ?domains '(ipc2581 pdf artwork visibility ) ?ipc2581 '() ?layers '("VIA CLASS/TOP" "PIN/TOP" "ETCH/TOP" "BOARD GEOMETRY/DESIGN_OUTLINE" ))

隱約能看出有以下元素:

• 光繪層的名稱
• 光繪層是否要鏡像
• 光繪層包含的實(shí)際板層(e.g. BOARD GEOMETRY/DESIGN_OUTLINE)

在新板子中載入已經(jīng)保存的相同類型老板子定義好的光繪層定義文件

為了驗(yàn)證, 是否能正確載入已經(jīng)保存好的光繪層定義文件后, 是否能將現(xiàn)有定義刪除, 并載入文件中定義好的所有光繪層.
我手工將所有光繪層都刪了, 并且建立了一個(gè)測(cè)試用的光繪層.

點(diǎn)擊"替換", 載入光繪層定義文件.


從"替換"按鈕返回后, 看到舊的層被刪掉了, 原來(lái)板子定義光繪層都被載入了, cadence軟件做的NB!

碎碎念

感覺(jué)以前的自己比現(xiàn)在的自己傻好多:P
當(dāng)時(shí)咋就沒(méi)想到有沒(méi)有可以自動(dòng)建立光繪層的方法呢. 這么NB的軟件應(yīng)該有類似的功能啊, 咋就想不到先找找呢?

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