磁性材料及器件第54卷第3期2023年5月•67•LTCC/LTCF多层片式器件自动建模技术陈森1,赵勇2,王敬林2,李兰琼2,王强2(1.西南电子设备研究所,四川成都610036;2.西南应用磁学研究所,四川绵阳621000)摘要:针对LTCC/LTCF多层片式器件设计效率低下的问题,提出采用IronPython脚本语言实现自动化的版图检查和仿真建模的技术。介绍了多层片式器件的设计流程,采用VS2013+PTVS编程平台,开发了基于IronPython的脚本程序控制ANSYSEM软件,实现自动导入版图文件和自动建模,重点介绍脚本流程和处理图层信息的关键算法。应用于LTCF微磁变压器、LTCC电感器、片式共模滤波器等多层片式结构器件的设计,可显著提升设计效率。关键词:LTCC/LTCF多层片式器件;IronPython;脚本;LTCF微磁变压器;自动建模;ANSYSEM中图分类号:TM402文献标识码:A文章编号:1001-3830(2023)03-0067-05DOI:10.19594/j.cnki.09.19701.2023.03.011著录格式:陈森,赵勇,王敬林,等.LTCC/LTCF多层片式器件自动建模技术[J].磁性材料及器件,2023,54(3):67-71.//CHENSen,ZHAOYong,WANGJing-lin,etal.AutomaticmodelingtechnologyonLTCC/LTCFmultilayercomponents[J].JournalofMagneticMaterialsandDevices,2023,54(3):67-71.AutomaticmodelingtechnologyonLTCC/LTCFmultilayercomponentsCHENSen1,ZHAOYong2,WANGJing-lin2,LILan-qiong2,WANGQiang21.SouthwestInstituteofElectronicEquipment,Chengdu610036,China;2.SouthwestInstituteofAppliedMagnetics,Mianyang621000,ChinaAbstract:AimingattheinefficiencyofLTCC/LTCFmultilayerchipcomponentsdesign,technologyofusingIronPythonscriptinglanguagetoachieveautomatedlayoutinspectionandsimulationmodelingisproposed.Thedesignprocessofmultilayerchipcomponentsisintroduced,andtheVS2013+PTVSprogrammingplatformisused,andtheIronPython-basedscriptprogramcontrolANSYSEMsoftwareisdevelopedtoautomaticallyimportlayoutfilesandautomaticmodeling,focusingonthescriptprocessandkeyalgorithmsforprocessinglayerinformation.AppliedtothedesignofmultilayerchipstructurecomponentssuchasLTCFtransformer,LTCCinductor,chipcommonmodefilter,etc.,itcansignificantlyimprovedesignefficiency.Keywords:LTCC/LTCFmultilayercomponents;IronPython;scripts;LTCFmicromagnetictransformer;automaticmodeling;ANSYSEM1引言多层...