我国数控机床发展现状及方向

秦宏伟我国数控机床发展现状及方向http:ZZHD.chinajourna.lnet.cnEmai:[e-mail]!机械制造与自动化∀(,434023):,,!∀,,(CIMT2007):;;:TG659:A:16715276(2007)05003803StatusandDevelopmentofNCTechmologyinChinaQINHongwei(MachineWorksDepartmentofYangtzeUnwiersity,Jingzhou434023,China)Abstract:Thispaperisdividedintothreeparts,brieflyanalyzingthedevelopmentpresentsituationandfuturedevelopmentdirectionofthenumericalcontralmachinetoolinourcountrybyourcountrysnewestmarkettrendsandthetenthsessionofChinainternationalmachinetoolexposition(CIMI2007).Keywords:NCtechnology;NClathe;NCproductiongline0我国数控技术发展现状,,:;;(CIMT2007)1中国自主产权的加工平台2007,,15,,300,32突破#无芯化∃,120007000,,,,,#∃:#∃30,;#∃,260t14.5m,,3五轴联动数控技术更加成熟.,(CIMT2007)1020,2040:10;AB,,4已可供应网络制造,6,,38秦宏伟我国数控机床发展现状及方向MachineBuildingAutomation,Oct2007,36(5):38~40(),5复合加工技术,,(CIMT2007)1250mm,6000mm,6数控技术与国产大重型数控机床的应用,,,7进入世界高速高精度精密数控机床生产国行列a)%%%,40000r/s,60m/s,b)%%%&3m8m0.2m#∃8进入全数控化螺旋齿锥齿轮铣齿机生产国行列CIMT2007,,,,59技术上可靠性的问题有所缓解I,5000,100%,10中国数控系统产业的技术得到国外认可,,,#∃,,NC%10011我国数控技术目前面临的形势,,,,,,,:a)#∃,,;b),;,;c)70%,,;d)(CIMT2007),,,,;e),200683%,;f)380(10),11.34(),3%,,,39秦宏伟我国数控机床发展现状及方向http:ZZHD.chinajourna.lnet.cnEmai:[e-mail]!机械制造与自动化∀;g),,12发展方向12.1专业化生产是发展方向,,,,,,,,,,,12.2重视旧机床及生产线数控化改造,,,,,,,,,,#∃,:1),;2)NC,,,NCCNC;3),,,,;CNCCNC;4),,,,12.3以市场需求为导向,开发中高档数控机床200672.4,,200611.9,60.5,60%,40%,,,:a)3000mm,,Cytec;b)3m7m12.4重视复合型人才培养,,,,#∃,,13结语,,,(IT),,,,,,,,#∃,#∃,,,,,:[1].[N].,200706.:2007062840