利用CAM350进行IPC网表对比及盲埋孔板子相关的处理

1、利用CAM350对盲埋孔板子进行IPC网表对比:a. 导入CAM 文件，并设置好layer-typeDraw_irrftOff血I! 冊|fTORarljrT opART 02. art/ilnternalART 03. art/Internal*ART 04. artfIntermalw ND05.artInternal*ART OB.artI nternalART 07. artnternal*BOTTOM.Bottom* RILL-1-2.artG raphicDRII_L-l-3.artGraphicwDRILL-lB.artGraphicDRILL-2-3.artDRILL-3-E.

2、artGraphic十DRILL-S-7.artGraphic于DRILL-S-S.artG raphic衍DRILL-7-S.artIqjaphic *I2456910Add LayersI aOnRedrawb. 设置 blind 和 buried :lab les Macro Settingi!& 旦色囲 &pertures.BJ.卜删 Padsta匚ks设置blind和buried钻带及对应层:d.设置完成后，接来和通孔板的操作一样关于如何用C致M350比如用 allegro gerber1.导入CAM 文件：注意drl文件的formatgerber时，excellon format设

3、置为5:5，则对应的drl也应该改为 5:5Excellon formatallegro中此勾15 .设賈为5 : 51Offset X:|0.00|u:uuCoordinates:* AbsoluteIncrementalCh akni 1 wn-ill-x-O 匚 MiMlahb-对应的C致M350AE73.吐 1074. irlBormL u*iSKILL. ulTFIGBIi2. artP1E5. arCSIUOT. art SILKTOP.art SOLHBQT. urt SOLDTOP.firl 7QP. art art ia.pBr. IpctRS-274-X 略吨爬珂 KS-2

4、74-K 粘-2與YEPG-B-360RS-S74-ERE-2I-RS-274-KRS-274-KSS-274-KRS-274-KRS-274-K Jkp&rturfiELA5.5ELAS.5 ELAS.5 FLAS亠5 AllegrELAS.5 ELAJ5.5 BUS. 5 BLAS. 5 ELA5.5 ELAS.5 EUS.S ALLEGRfi 1ata FormTGraphic Graphic GraphicAutolmpari ;由1 eiphi亡D 7 ImpCoordiriates 金 Abwlitu IncrflnentdIntegiOecrmalrZero suppressio

5、nI I以.把art文件reorder对话框中移动文件，最后再看着会更顺眼,renu mberReorder LayersW -jH s *234X ft(I -.匸A巧臥匸”1 ：TOF art-2：GMD2. art3；AKT3. art4：AKT4. art5： ms. S BOTTOM, ar I T: DBILL. a：SILKTOF. art 9:SILKB0T. artWSOUTOF. srt 11 .SOLMOT. art 5- .4J . . . -MMM ITOP.artGr aphi cGBD2. artGr aphicARTS. hi cSOLDBOT. artGr a

6、jphi c I6. drRC PrimarySelect lyer, then diouse insert pointFilejuaiBeTjqpe.Fl3.设置layer-type :和面本文最开始说的是一样的，命：tables-layers ，效果TablesLayer Tabe1.2: *489101112TORt|GND2.tART 3. artAR Kart|FWR5l(BOTTOM artDRILLSSILKTOP.arl|SILKBOfarFSOLDTDP.arl|SOLDBOT.lik -6. drTypeNameOr*nnOnOnOnOrOrOnfNeg Plane*1f

7、InternalT |InternalNeg PlaneiBottom二Graphic Silk top)| Silk bd寸NM ask lop3洛 k tothnmav4.从 C致M350OK生成网表。Import: JPC Netlsts2* Compare External NetsImport rietfct5JJLNets? Copper Aiea.5.导入IPCAn誨垂 Tftols Irbies flacro 宜ttinoE Helpv iod Traps,. + copper 5 Wers-.K邑酊k丹 Find Solder fridges,.lC find Pin Hol

8、es.Minimum Gap.Minimum 理idttiwPlane Ctiecksr* Pait to Prt Spinu th Sijkto SoWer Spacng.T| solder Mask to Trace spacing.2 DEC.,DRC Histogram.6.接着进行网表的比对，如图:Anatysis Tools Tables Macro Settings HelpAcid Traps.,+ Copper Slwers,tlMask S 和ers”.Find Solder Bridges0 Find Pin Holes.-.Minimum Widths.Plane Ctiecksr* Part to Part Spadng.* S|k to Solder Spacing.T Solder Mask to Trace Spacing.V DRC,.rDRC Hi5togr3m+.NetsImport Netlist