数控雕铣机电主轴系统设计

A1A0A2A3A4A5A6A7A8A9A10A111目录1绪论411数控雕铣机的概述412数控雕铣机和数控铣床的区别413数控雕铣机和数控雕刻机的区别514数控雕铣机的发展与现状6141典型数控雕铣机的介绍624040S数控模具雕铣机的简介7214040S数控模具雕铣机的工艺范围8224040S数控模具雕铣机的特点8234040S数控模具雕铣机的主要技术参数834040S数控模具雕铣机布局设计方案931机床总体布局设计932设计方案分析104电主轴单元简介1141电主轴概述1242电主轴对现代数控机床发展的意义1343电主轴的基本结构145电主轴系统的设计1551Z向主传动系统的方案设计15511电主轴的冷却与润滑155123KW电主轴的安装1652Z向进给系统方案设计17521滚珠丝杠副的选择17522滚珠丝杠的支承结构18523支撑轴承的选择18524滚珠丝杠的制动装置19525Z向伺服电机与进给丝杠的联结结构19A12A13A14A15A16A17A18A19A20A21A22A232526Z向导轨196主轴系统零部件的计算与校核2061主轴系统的重力计算2062主轴切削力计算2163滚珠丝杠副的选择计算2264Z向进给伺服电机功率的计算及选择317数控编程软件MASTERCAM简介37小结39致谢40附录参考文献典型零件数控加工程序相关专业英文翻译G3282G13452A12A13A14A15A16A17A18A19A20A21A22A2334040S数控雕铣机电主轴系统设计A24A25A25A26A27A28A29A30A31A32A33A34A35A36A37A38A39A40A41A42A43A44A34A45A35A36A37A46A47A48A49A50A51A52A51A52A53A43A44A32A33A34A45A35A54A55A56A57A58A59A60A34A45A61A62A63A64A54A55A65A40A66A67A68A69A54A55A38A70A71A72A73A66A67A68A69A35A34A74A75A76A54A55A48A77A40A66A67A68A69A54A55A78A58A40A79A80A81A31A82A83A84A40A41A85A86A87A35A34A74A34A76A38A39A40A41A35A88A89A38A90A91A35A63A92A48A70A71A72A73A66A67A68A69A78A40A79A80A81A31A93A94A65A95A96A35A85A86A58A97A98A99A100A101A102A38A103A104A48A55A105A40A79A106A107A108A63A109A110A42A111A112A93A94A38A70A41A113A114A39A34A35A115A116A55A105A38A117A118A48A119A120A58A121A56A122A123A124A57A125A126A127A128A129A130A131A132A133A128A134A135A42A99A100A136A126A72A137A138A139A48A140A141A142A141A142A143A43A44A32A33A34A45A144A39A40A41A144A111A112A93A94A144A145A146A111A67A95A96A144A70A41THEDESIGNOFTHEELECTRICSPINDLESYSTEMINTHE4040SCNCENGRAVINGANDMILLINGMACHINEABSTRACTTHEDEVELOPMENTOFTHECNCENGRAVINGANDMILLINGANDTHEMEANINGOFTHEELECTRICSPINDLETOTHENCMACHINEWASINVESTIGATEDTHEPROCESSOFDESIGNFOR4040SCNCENGRAVINGANDMILLINGMACHINEWASINTRODUCED,INCLUDINGTHEDESIGNPROJECTOFTHEMACHINE,THEDESIGNOFMAINDRIVINGSYSTEMANDTHEMECHANICALSTRUCTURESOFTHEFEEDINGMECHANISMOFZAXISINTHESECTIONOFMAINDRIVINGSYSTEM,THE3KWFASTENINGSEATOFTHEELECTRILSPINDLEANDTHECOLINGANDLUBRICATIONOFTHEELECTRICSPINDLEWASANALYSISEDINTHESECTIONOFTHEFEEDINGMECHANSIMOFZAXIS,THEASSEMBLYOFTHESTRAIGHTGUIDEWAYANDTHEBEARINGOFTHEBALLSCREWANDSOFORTHWASPRESENTEDTHECALCULATIONMAINLYINCLUDESTWOASPECTSCHOOSINGANDVERIFYINGTHEBALLSCREWANDTHESERVOMOTOROFZAXISATLAST,VIATHESIMULATIONPROGRAMMINGSOFTWAREMASTERCAM,THERELATEDPARTWASGENERATEDKEYWORDSCNCENGRAVINGANDMILLINGMACHINEELECTRICSPINDLEBALLSCREWSTRAIGHTGUIDEWAYZAXISA147A148A149A150A151A152A153A154A155A156A157A15841绪论11数控雕铣机的概述G17829G5192G7481G712G3324模具加工G15904业G1025G712G1166G1216G980G11464G3324G6518G13046G11004G980G12193G8616G17751G4448G13666的加工方G5347G7481G7379代电G9791G14469G6116型加工G712G1209G18003G1825工件G15932G19766G17148G18339G3252电加工G2530G1147G10995型G19766G5506G16278G16022G13453G452G9157型G14120加工G1260G2195G9157G8145G12376G13553加工传统的电G9791G14469G6116型加工G5506G13466G3809G7446型G14120加工G14469G13453加工G13582点G3282案型G14120加工G3835型G19766G14403G3921的G15932G19766G12907G12973G5242加工工艺G17751G3822G451G7114G19400G17751G19283G20652G17907铣削方G5347G3324G17837G1135模具加工G1025具G7389G5468G3835的G1260G2195G712G2528G7114G712G1288G19555G11540加工G20652G11840G5242G7460G7021G2004具技术的发展G712G20652G17907数控铣床G3324模具加工G1025的G5224G11004G17246G7481G17246G5203G8879G712G1306G19555G11540模具加工业对加工G15932G19766G17148G18339要G8726的G6564G20652G712G6164G19668G2004具G2334G5464G17246G7481G17246G4579G712G1122G7171G20652G17907铣削加工G1998现G1114G2490G980G12193分支工具G252G20652G17907数控雕铣机G452G17902G17819G20652G17907雕铣机的加工方G5347G7481G5369G15929电G9791G14469G6116型加工的G13582点G452数控模具雕铣机的G16818G10995G1038模具加工工业G16311G1927G1114G17837G980G19394G20076G452G20652G17907数控模具雕铣机G993G1177具G7389G20652G6940率G5390力G12907铣G2334G12946铣加工G14033力G712G2528G7114具G7389G20652G15932G19766加工G17148G18339的G12946G13466雕刻功G14033G712G1363G20652G6940率和G14403G3921G15932G19766G17148G18339G5483G1209G7389机统G980G45212数控雕铣机和数控铣床的比较I机型上的区别IG709数控铣床主要G11004G1122G4448G6116G17751G3835铣削G18339的G1147G2709的加工G727IIG709雕铣机主要G11004G1122G17751G4579铣削G18339G6122G13785G17743G18341G4658的加工G727G6122对G17731G18341G4658的加工G452II从机床的主轴转速分析IG709数控铣床对数控系统要G8726G17907G5242G980G14336G712主轴G17728G179070G7948000G53PM左右G727IIG709雕铣机要G8726G20652G17907的数控系统G712主轴G17728G179071500G79430000G53PM左右G452III从机床采用的数控系统的角度来看A159A160A161A162A163A164A165A166A167A168A169A1705I）数控铣床对数控系统的要G8726稳定可靠G712操作方G19766G712维修方便等G712现G3324市场上的数控系统主要集G1025G3324FANUC和西门子及MITISUBISH控制器G727II）雕刻机G3835部分采G11004企业自主研发G6122G13785外购的工业控制器G452综上所述雕铣机G3835部分G11004G1122模具G15904业G712也进G15904G980G1135G4579切削G18339的铣削G452而数控铣床G3835部分G3324机械加工G15904业G1025G1363G11004G712主要G11004G1122G980G1135G12946密零件的加工和G4579批G18339G3822G2709G12193的加工G45213雕铣机与雕刻机的比较对雕铣机G53OUTER与雕刻机ENGRAVER的区别G712G5468G3822G1166都G993清楚G452G1166G1216G11464G16278上的感觉G7171G4579幅G19766的G7171雕刻机G712G3835幅G19766的G7171雕铣机G712G6122叫雕凿机G451镂铣机G712G6122干脆统称G3835雕刻机G452其实它G1216G7171两类G993G2528结构的机器G712G1306工作原理G3835致相G2528G712都G7171由XG451YG451Z三轴驱动G712由电子控制器控制移动G452I从用途上分雕刻机主要G7171G11004G1122对板G7460的雕刻G712G3835G18339G5224G11004G1122双色板G6122亚克力雕刻G712雕刻G980次进G2004G9157G5242约G33241MMG7943MM左右G712G3324标志G451标牌方G19766G5224G11004G17751G1038普遍G452II从机械构造方面雕刻机的设计G17743巧G712XG451Y轴移动G17907G5242快G712Z轴G15904程G17751短G712适合雕刻5MMG7948MM的G7460G7021G452雕刻主轴头装G7389弹簧压鼻G712作G11004G7171G3324雕刻G17819程G1025压平3MMG1209下的薄板G7460G452雕刻主轴G17902G17819皮带连接到G11464G5464G17751G3835的马达上G712G1209此G1363G17728G17907增G3835G712G17837样雕刻G1998G7481的工件G17148G18339就G17751G1038光滑G452其G1363G11004的雕刻G2004具G17751G19283G712G19283G5242约G3324159CMG712G11464G5464G1038435MM左右G452由G1122设计方G19766的限制G712它适合做切削G18339G5468G4579的G20652G17728G17907的雕刻工艺制作G452雕铣机可G1209理G16311G1038既可做G12946G13466雕刻G712又G14033做切割G451镂铣G452例如做三维雕刻G712G4625G12661G14865G5058G5468G3835G712G1306200MMG4497G7460G7021可G980次G4448G6116G712G980次进G2004G18339相G5415G3835G452雕铣机可G1391选G11004的G2004具G11464G5464G16280G7696G11861MMG79416MMG712其G2004具G19283G5242G103850G79480MMG452G6117G1216可G1209G9801G8975G1363G11004G712装G13466G2004干G13466G8975G712装G12907G2004干G3835G8975G452由G1122机器设计G8892重重型G17139G17745G712机G7562G2030G5627G3835G712Z轴G15904程G3835G712G3252此G993G1177可G1209做G4579型雕刻机的工艺G712G7368可G20652G17907切割G2414的板G7460G712G980次进G2004G18339可达20MMG79430MMG712G17837G7171雕刻机G7693本做G993到的工艺制G17908G452A171A172A173A174A175A176A177A178A179A180A181A182614国内数控雕铣机的发展和现状G19555G11540G4490具制G17908业G451G5203G2590G6319牌业G451模具业的发展G712G4600其G7171模具业对G15932G19766加工要G8726的G6564G20652G712G1209及传统电G9791G14469加工的G993G17287G712G7380G17829的G980两G5192G13520合铣削与G20652G17907雕刻G1260点的CNC雕铣机G3324G3281G1881G7389G1114G17751G3835的发展G452G3281G1881G1972G4490G14891G2529的数控机床G2390G3324G17837G1022G20058G3507G18336G19766都G7389G17751G3921的G6116G13501G452G8616如G2283G1152G12946雕G451G5203G1008G1351G19093G451G2347G1152G3247G5332G451上G9035G8943克等都G7171G3281G1881G14891G2529的数控雕铣机G2390G4490G452G3324雕刻CAG39G18CAM技术G451CNC数控技术G451G12946密雕刻机设计技术工艺等G20058G3507G2474G5483G1114重G3835的G12373G11784G712G5194G11507G8503实现G1114G1820进技术向G1147业G2282的G17728G2282G452141典型数控雕铣机的介绍北京精雕睿雕系列CARVER600G_UA183A184A185A186A187A185A188A189A189A190A191A192A193A194A195A196A197A198A199A200A201A202A195A196A199A200A203A200A204A205A206A207A208A209A210A211A189A189A212A188A213A189A214A214A215A216A217A216A218A219A206A207A220A221A188A189A189A212A213A189A189A212A222A189A189A214A214A223A224A225A226A224A227A228A189A214A229A214A230A231A201A219A232A224A233A228A189A189A234A233A235A189A189A189A185A236A214A237A238A239A240A241A242A224A227A188A214A229A214A230A231A215A229A217A229A218A219A243A226A244A245A246A227A189A247A189A189A248A229A222A189A189A214A214A215A229A217A229A218A219A249A250A244A245A246A227A189A247A189A189A213A214A214A193A251A252A253A209A210A233A189A235A233A212A228A248A254A189A212A233A228A235A235A214A214A255A228A234A228A183A184A185A186A187A185A188A189A189A190A191A192A75A0A1A2A193特点及应用CARVER600G42G66UG3324合理的工艺方G8873下G712G7380G3835可G1209G1363G11004G20716的G2004具进G15904加工G452CARVER600G42G66UG1363G11004G12946雕G7380G7044的G45G3945数控系统G712G2520轴快G17907移动G17907G5242达10MG18MG76NG15进给G17907G5242达6MG18MG76NG727G18209G3803G6175G17730G712操作方便G451控制平稳G452CARVER600G42G66U适合G1025G4579型G8892G3621模具G451G13055G19120电G7509G451G19121合G18341G1147G2709G1209及G19762G18341G4658G7460G7021等G1147G2709的加工G452A3A4A5A6A7A8A9A10A11A12A13A147上海洛克MEII4540模具雕刻机MEII4540A15A16A17A18A19A20A21A22A23A24A25A26A27A28A29A30A31A32A33A34A35A36A37A38A39A40A41A42A43A40A42A42A44A44A56A45A46A47A38A39A84A48A49A50A49A51A52A54A40A42A43A54A42A42A43A41A54A40A44A44A57A46A47A53A55A54A58A42A44A59A44A60A61A62A63A64A65A66A66A42A42A67A62A63A64A65A56A57A68A53A66A54A42A42A42A69A59A44A60A61A88A70A71A72A92A54A49A92A73A49A92A74A58A41A76A40A44A44A77A78A38A39A41A74A41A42A43A41A74A74A42A43A41A76A42A42A44A44A79A41A80A66A94A81A82A82A80A54A40A54A42A83A85A46A47A65特点及应用2003G5192G7380G7044G6524G1998的G7044型模具雕刻机G15机G17535采G11004双G12447G7621G21869门G5347结构G15装G3853进G7021都G2325分方便采G11004G5515G3281原装滚珠丝G7450G15进G2487G11709G5430G11464G13459导轨副G15G12946密G13466分驱动系统G15G9397G17287模具加工G6164G19668要的G2030G5627和G12946G5242要G8726G1522G78G90意G3835G2045G2476G20069电主轴G1363此G8466模具雕刻机G6329G7389G7368G3835的切削率G452特别适G11004G1122G8892G3621模G15冷G1926模等G2520G12193G19062模G1209及G9416G3621模G451G9919G18341模G451G13055G19120电G7509等G19120模的制作加工G452G17902G17819上述两G2500G2528类型数控雕铣机G5627G14033的G13520合G8616G17751G452G11458G2081G712G3281G1881雕铣机的G7380G3835主轴G17728G17907G980G14336都G332424000RG18MG76NG451主轴电机功率G332422KW左右G451G7380G20652切削G17907G5242G33244G7946MG18MG76NG1055G19400G45224040S数控雕铣机的简介数控模具雕铣机G7171G980G8466集雕刻机和铣床功G14033G1122G980G17535的数控机床G452它G1817分集合G1114两G12193机床的G1260G2195G712G2375G14033G4448G6116铣削G1231G2165G712又G14033G4448G6116雕刻功G14033G712G1363G15999加工工件达到G20652G12946G5242和G20652G17148G18339G15932G19766G452A86A87A89A90A91A93A95A96A97A98A99A1008A101214040SA102A103A104A105A106214040S数控模具雕铣机的工艺范围4040SG7171G980G8466G13475G8994实G11004的G20652G12946密数控雕铣设G3803G712G16825G8466设G3803外G16278G3835方G451结构稳定G451G7143操作G451G17902G11004G5627G5390G712主要G11004G1122G2520G12193G19062模G451G8892G3621模G451G13055G19120电G7509G451G12946密G9416G3621模G451G9919G18341模G712G1209及冷G1926模等的加工G712G3324合理的工艺G7477件下G712可加工G1998G15932G19766G7509G1351的G6940G7536G452224040S数控模具雕铣机的特点G445床G17535G6984体G19148G17908G712G2030G5627G3921G712G1955G19675G3921G445采G11004G20652G12946密G13435G11464G13459导轨G445采G11004G7097本三菱（MG76TSUBG76SHG76G709公司伺服系统G712G12946G5242G20652G712G5627G14033G3921G445主轴G18209置22千瓦恒功率电机G712G3835功率G712可G9397G17287加工要G8726G445G7389G980定模具G2030的G12907加工G14033力G445定位G12946G5242001MMG445重G3809定位G12946G52420005MMG445G1363G11004英G3281G53ENG76SHAG90公司激光干涉仪进G15904G12946G5242保证G445采G11004G2500湾G7044代控制器G712G5627G14033稳定G712操作方便G712支持G42代码G712常G11004的CAMG17731件G2530处理G712都可G1209运G15904加工G712独G7389的G6175G17730模拟功G14033和自动对G2004功G14033G1363G3324加工G1025保证G1114G6940率234040S数控模具雕铣机主要技术参数A107A108A109A110A111A112A113A114A115A116A117A1189A11921A120A121A122A123A124A125A126A127A128A129A130A131A132A133A134A135A135A136A137A138A135A139A139A140A141A142A143A144A130A131A132A131A145A146A137A135A135A136A137A135A135A136A147A134A135A139A139A140A141A124A148A127A128A129A130A131A132A131A145A133A137A149A135A136A149A135A135A136A150A135A135A139A139A140A141A151A152A153A154A129A155A156A150A135A133A157A158A159A160A160A161A162A163A164A165A166A167A160A168A160A169A170A171A172A173A174A175A176A159A177A178A171A172A179A165A180A181A158A167A182A182A183A184A185A182A182A182A186A168A160A169A170A187A188A176A189A182A190A182A182A158A160A160A168A191A192A193A194A195A166A189A182A190A182A158A160A160A196A197A193A194A195A166A189A182A190A182A182A167A160A160A198A199A200A201A202A203A168A204A168A205A206A158A167A182A182A207A158A184A182A182A207A158A208A182A182A174A209A210A175A176A167A177A178A174A209A172A211A212A213A15934040S数控模具雕铣机总体布局设计方案数控模具雕铣机G7171G980G12193G20652G6940率G451G3822功G14033的G1025G4579型G13475G8994型数控加工设G3803G452它集雕刻与铣削功G14033G1038G980体G712既保证G1114铣削G4579型工件G6164G19668要的低G17728G17907G451G3835功率输G1998G451又具G3803G1114雕刻G6164G19668要G20652G17728G17907的双重要G8726G45231机床总体布局设计数控雕铣机主要G11004G1122G17751G4579铣削G18339G6122G17731G18341G4658G7460G7021的工件的加工G452G993G1306要G8726加工G12946G5242G17751G20652G712而且要G8726实现G20652G17907切削G712其主轴G17728G17907G20652达24000RMIN左右G452其移动部件G993G1306要G2030G5627G3921G712而且要G4625可G14033G17743巧G712G1209保证其G9801G8975G5627G452对数控系统G712要G8726其具G7389G20652的G17907G5242和G7509G3921的伺服电机特G5627G452对G1122数控雕铣机G712G1186机械的角G5242分析G712其结构G5224G9397G17287G19762移动部件G2030G5627要G3921G712移动部件G3324保证其具G7389G14403G3921G2030G5627的G2081G6564下G712G4625可G14033G17743巧G712G9801G8975G5627要G3921G452要G1186机械上G9397G17287既G17743巧又G2030G5627G3921的要G8726G712关键G3324G1122机械结构的合理设计上G452A214A215A216A217A218A219A220A221A222A223A224A22510理论设计上G7124040S数控模具雕铣机总体结构布局如G3282G6164示G452A226314040SA227A228A229A230A231A232A233A234A235A226机床主要组成二维数控G2325字工作G25005XZ向G12447G76214G980维数控工作G25001Y向主轴组件2泵站3操作及控制柜632设计方案分析本设计G1025G712数控雕铣机选G11004G21869门G5347结构G452G21869门G5347结构具G7389G14403G3921的G2030G5627和对称G5627G712G980G11464G7171G20652G17907切削设G3803的首选结构G452本机床总体布局采G11004G21869门G7562G5347铣床结构G712G5194设计G1114G17751G4497的G12447G7621和横梁G452G1038克服G993G14403力G11709的G19394G20076G712G4625G18339加G4497G1114XG451YG451Z三向的两G7693G11464G13459滚动导轨G1055G19400的跨距G712G1186G6984体布置上G7389G6940保证G1114机床的G2030G5627G452G3252孕育G19148G19093（米汉那G19148G19093）具G7389G14403G3921的稳定G5627G451吸振G5627和耐G1926击G5627G712可G1363床A236A237A238A239A240A241A242A243A244A245A246A24711G17535的结构G5390G5242和G2030G5627G7389显G14891G6564G20652G712故本机床G6984体G5347床G17535底座采G11004孕育G19148G19093G19148G17908而G6116G452它G1038箱G5430结构G712G1881部筋板采G11004米字型筋G18209合的网状结构G712确保G1114对Y轴工作G2500和两G12447G7621的G2030G5627支承G712G1363机床动态加工的稳定G5627可达G7380G3921G452G3252机床的G2030G5627主要G11004G1122克服移动部分G3324G20652G17907移动G7114对G19762移动部分的G5390G3835G1926击G712G6164G1209导轨和丝G7450G3324设计G7114G5224G4625G18339要G8726G12907G980G1135G712G1209加G5390G2030G5627G452由G1122采G2474G1114G17837G1135措施G712G6164设计的数控雕铣机的G7380G3835G1260点G7171G14033进G15904G8616G17751G13466G4579的加工G712加工G12946G5242G8616G17751G20652G712对G17731G18341G4658可进G15904G20652G17907切削G4524电主轴单元简介41电主轴概述G20652G17907数控机床G7171装G3803制G17908业的技术基础和发展方向G1055G980G712G7171装G3803制G17908业的战略G5627G1147业G452G20652G17907数控机床的工作G5627G14033G712首G1820G2474G1927G1122G20652G17907主轴的G5627G14033G452数控机床G20652G17907主轴单元包括主轴动力源G451主轴G451轴承和机G7562等G1972G1022部分G712它影响加工系统的G12946G5242G451稳定G5627及G5224G11004范围G712其动力学G5627G14033及稳定G5627对G20652G17907加工起G11540关键的作G11004G452G20652G17907G20652G12946G5242主轴单元系统G712G5224G16825具G7389G2030G5627G3921G451回G17728G12946G5242G20652G451运G17728G7114温升G4579G451稳定G5627G3921G451功耗低G451寿命G19283G451可靠G5627G20652等G1260点G712G2528G7114G712制G17908及操作G6116本也G5224适G1025G452要G9397G17287G17837G1135要G8726G712主轴的制G17908及动平衡G451主轴的支承（轴承G709G451主轴系统的润滑和冷却G451主轴系统的G2030G5627等G7171G5468重要的G452G20652G17907主轴单元的类型主要G7389电主轴G451气动主轴G451水动主轴等G452G993G2528类型的G20652G17907主轴单元输G1998功率相G5058G17751G3835G452G20652G17907加工机床主轴要G8726G3324G7509短的G7114G19400G1881实现升降G17907G712G5194G3324指定位置快G17907准停G452G17837就G19668要主轴G7389G17751G20652的角G1955G17907G5242和角加G17907G5242G452如G7536G17902G17819传动带等G1025G19400环节G712G993G1177会G3324G20652G17907状态下打滑G712G1147G10995振动和噪声G712而且增加G17728动惯G18339G712给机床快G17907准停G17908G6116困难G452G11458G2081G712G19555G11540电气传动技术（G2476G20069调G17907技术G451电动机矢G18339控制技术等G709的迅G17907发展和G7097趋G4448善G712G20652G17907数控机床主传动系统的机械结构已G5483到G7509G3835的简G2282G712基本上G2474消G1114带G17730传动和齿G17730传动G452机床主轴由G1881装G5347电动机G11464接驱动G712G1186而把机床主传动链的G19283G5242缩短G1038零G712实现G1114机床的“零传动”G452G17837G12193主轴电动机与机床主轴“合二G1038G980”的传动结构G5430G5347G712G1363主轴部件G1186机床的传动系统和G6984体结构G1025相对独G12447G1998G7481G712G3252此可做G6116“主轴单元”G712俗称“电主轴”G452它G3324英文G1025G7389G3822G12193称谓G712如ELECTRICSPINDLEG15MOTORSPINDLE和MOTORIZEDA248A249A250A251A252A253A254A255A1A0A2A312SPINDLE等等G452由G1122G5415G2081电主轴主要采G11004的G7171交流G20652G20069电动机G712故也称G1038“G20652G20069主轴”（HIGHFREQUENCYSPINDLEG709G452由G1122没G7389G1025G19400传动环节G712G7389G7114又称它G1038“G11464接传动主轴”（DIRECTDRIVESPINDLEG709G452电主轴G7171G980G12193智G14033型功G14033部件G712它采G11004无外壳电动机G712将带G7389冷却套的电动机定子装G18209G3324主轴单元的壳体G1881G712G17728子和机床主轴的旋G17728部件做G6116G980体G712主轴的G2476G17907范围G4448全由G2476G20069交流电动机控制G712G1363G2476G20069电动机和机床主轴合二G1038G980G452电主轴具G7389结构紧凑G451重G18339G17743G451惯G5627G4579G451振动G4579G451噪声低G451响G5224快等G1260点G712G993G1306G17728G17907G20652G451功率G3835G712还具G7389G980系G2027控制主轴温升与振动等机床运G15904参数的功G14033G712G1209确保其G20652G17907运G17728的可靠G5627与安全G5627G452G1363G11004电主轴可G1209G1955G4581带G17730传动和齿G17730传动G712简G2282机床设计G712G7143G1122实现主轴定位G712G7171G20652G17907主轴单元G1025的G980G12193理G5831结构G452G5415G9994G712将电动机G1881置也会带G7481G993G4581G21647G9914G712G1306G3324G20652G17907加工G7114G712采G11004G16825G1042措G1972G1058G7171G5811G980的选择G712也G7171G7380G1351的选择G452原G3252如下（1G709如G7536电动机G993G1881置G712G1185采G11004电动机G17902G17819带G17730G6122齿G17730等方G5347传动G712G2029G3324G20652G17907运G17728G7477件下G712由此G1147G10995的振动等G712G2195G5529影响G20652G17907加工的G12946G5242G451加工G15932G19766G12907G12973G5242G712而G1147G10995的噪声导致环G3671G17148G18339的G5706G2282G712G17837G1135G19394G20076都G5468难G16311G1927G452（2G709G20652G17907加工的G7380G13468G11458的G7171G1038G1114G6564G20652G10995G1147率G712相G5224G3332要G8726G3324G7380短G7114G19400G1881实现G20652G17728G17907的G17907G5242G2476G2282G712G2375要G8726主轴回G17728G7114具G7389G5468G20652的角加G17907G5242和角G1955G17907G5242G452达到G17837G1022要G8726的G7380G13475G8994的G2162G8873G7171将主轴传动系统的G17728动惯G18339G4625可G14033G3332G1955G14279G7380G4579G452而G2494G7389将电动机G1881置G712G11477G6493齿G17730G451带G17730等G980系G2027G1025G19400环节G712G6177G7389可G14033达到G17837G980G11458的G452（3G709电动机G1881置G1122主轴两支承G1055G19400G712与G11004带G17730G451齿G17730等作G7423G12483传动的结构相G8616G712可G6564G20652主轴系统的G2030G5242G712也就G6564G20652G1114系统的G3278G7389G20069率G451G1186而G6564G20652G1114其G1032G11040G17728G17907G1552G452G17837样G712电主轴G2375G1363G3324G7380G20652G17728G17907运G17728G7114G712G1185可确保低G1122其G1032G11040G17728G17907G712保证G20652G17907运G17728G7114的安全G452（4G709由G1122没G7389G1025G19400传动环节的传动G1926击等外力作G11004G712主轴G20652G17907运G15904G7368G1038平稳G712G1363G5483主轴轴承的G1363G11004寿命相G5224G5483到G5322G19283G452（5G709电主轴与传统的主轴传动系统相G8616G7389结构简单G451紧凑等G1260点G712G17837样便G1122把它G11004G3324G3822轴联动机床G451G3822G19766体加工机床和G5194联（G15406拟轴G709机床上G452电主轴G1881置G1122主轴部件G2530G712G993可G18003G1825的将会G1147G10995发G9921的G19394G20076G712G1186而G19668要设计专门G11004G1122冷却电动机的G8845冷G6122水冷系统G452G20652G20069电动机要G7389G2476G20069器类的驱动器G712G1209A248A249