【应用】Nidec在超薄PC专用的风扇马达中使用液压轴承技术,实现小型化、轻量化设计,有效解决风量和噪音问题
日本电产将硬盘驱动器主轴马达研发过程中积累下来的FDB(液压轴承)技术应用于风扇马达,致力于研发更加小型化、超薄化的风扇马达。
将在硬盘驱动器方面拥有众多实例的FDB(液压轴承)适用于风扇马达
由于服务器的风扇振动会给硬盘驱动器的存储和读取带来影响,于是顾客纷纷提出要求希望解决此问题。因硬盘驱动器的高密度化使外部振动容易受到影响,另一方面,作为解决CPU超频发热的对策,服务器专用的高转速风扇在不断进化,转速高达20,000rpml的强风量风扇马达也面世了。日本电产用FDB(液压轴承)代替了曾是主打产品的滚珠轴承,因此迅速解决了硬盘驱动器用主轴马达的振动问题。于是,诞生了把FDB充分运用在风扇马达轴承上的想法,在这种创想的指引下,风扇马达轴承的FDB化得到了推进。
近年来,超薄PC的高性能化得到不断发展,搭载的CPU也在向高频驱动转变,但是CPU产生热量的排散却成为一个大问题。同时,噪音也成为关注的焦点,人们对低噪音风扇马达的的需求逐渐增多。FDB(液压轴承)在硬盘驱动器用的主轴马达方面拥有众多佳绩,因此日本电产将其应用在了风扇马达中并作为UFF(UltraFlo FDB)系列推向了市场。但是超薄PC的轴承市场竞争非常激烈,为了提高竞争力,对此风扇马达的性能进行了改良。渗透到磁路、金属部件的树脂化、轴径等用硬盘驱动器构筑的结构,从风扇马达的视角进行了全方位改善。
全面改善马达构造,使风扇马达适合化。进而实现更具强大竞争力的马达构造。
充分利用超级计算机的计算机辅助工程以解决风量、噪音等问题
风量及噪音问题的解决是与FDB(液压轴承)和磁路的风扇马达的适合化同时推进的。一般来说,风扇马达使风量增大的话,噪音比例也随之增大。不仅是办公室,一般家庭也在普遍追求笔记本PC的静音化。
因此,在利用计算机辅助工程技术确保指定的风量的同时,也挑战了为探索可实现低噪音的风扇叶片的尺寸和形状的设计方案。于是构建了可整合分析风量和噪音的耦合分析技术。解析“风扇—经由路线—冷却对象”这一过程的空气流动和噪音的相关性,并将其充分运用在设计中,从而找出合适的叶片规格。不仅要降低噪音带来的总耗能量,还要击破特定频带的峰值,通过转换成适合人类听觉的音色,从而实现静音化。
利用耦合分析技术对风量和噪音进行整合分析,以确立一种可确保指定的风量并可以降低噪音的设计方案。
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本文由小幸福转载自Nidec,原文标题为:用于超薄PC的风扇马达的小型化,本站所有转载文章系出于传递更多信息之目的,且明确注明来源,不希望被转载的媒体或个人可与我们联系,我们将立即进行删除处理。
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NIDEC(尼得科)马达电机及控制设备选型指南
目录- Product Application Matrix About Nidec Motion Control AC Induction Parallel Shaft Gearmotors PMDC Brushed Motors PMDC Brushed Parallel Shaft & Planetary Gearmotors PMDC Brushed Right Angle & Inline Gearmotors PMDC Brushed Plastic Gearmotors Brushless DC Parallel Shaft Gearmotors Brushless DC Motors Planetary Gearmotors Brushless DC Right Angle Gearmotors Brushless DC Motor Special Collection Frameless Brushless DC Motors HVLS Fan Motors Brushless DC Motors for Marine Applications Hybrid Steppers, Brushed DC & Linear Actuators Permanent Magnet DC Steppers AC Synchronous Motors AC Induction Motors & Actuators Brushless DC Servo Motors Brushless AC Servo Motors Brushless DC Motors for AGVs Complete AGV Solutions Integrated BLDC Servo Motors & Drives Brushless DC Motor Controllers Brushed DC Motor Controllers AC Induction Motor Controllers Guide Sensors, Battery Management & Charging Cables & Accessories Software
型号- LYG42,RGBL1860,GRI-5700B,FDC3260T,D64,MGSW3200,55C12,55C18,D SERIES,M89,PC-DA,SDC,GIM2660S,49 (AS),QF,LSG55,OR SERIES,SIM1360,RPBAS90-100,KBVF-27EF,AR-DA,LYG55,D77,FBL2360TE,KBVF 37,SU SERIES,300 SERIES,SBLM2360T,SDC2160,KBVF SERIES,105LC50,59 (PAS),SBL2360TS,60 (TS),LSG42,FDCB260T,KBVF 27,59(PB),LYGB5,LSG35,BMS1060A,RGIM1860,KBVF-45E,8200,LYG35,GIM2660E,73MM (RAS),H17,LD SERIES,MGSW1600,DA,DB,SBL1360A,52P-5700B,49(ABS),3.3 SERIES,MG5W4800,M115,MGS1600GY,BFS,LSD42,GBL2660E,GBL2660,HBL,RA25,HBL1660,ENC1,FBL2360T,LYD35,LSD55,59(PAS),HBL2360A,KBL1660,VF,105 SERIES,SIM,600,RAB1,MDC1460,GBL2660S,KBVF-37EF,BMS1060ABT,M135,HDC,H23R,105L85,3100,HDF,H23S,105LC90,RA40,60 (T),GBL,XDC,KBVF-37E,SBL2360T,NT SERIES,FBL2360TS,GF,SERIES LB,RGBX1,SERIES LA,GIM2660,142LDA300ROB,LSD35,59(PBS),RA31,49(AB),SERIES KH,GBL2660ES,MPG-42F,AGV089A01E,HD SERIES,GDC,FBL,VF-24H,MDC2460,KBVF-27E,49 (A),MBL1660A,HBL23120A,SERIES LBS,MGSW4800,M142,M SERIES,73 (RA),105LC,XDC2460,KBVF-45,ABCX1,ZF,SDC3260T,SIM2360TS,ABCX2,KBLX1,D100,RGDC1896,KD SERIES,089LDA30XROB,JF,SDC2160S,SR5K100V25R,BMS1040ABT,FDC,SIM2360T,5200,KBVF-37,BLA-42F,LYD42,SBLM2360TS,HDC2460,52P,MBL1660,MBL,HDC2460S,KF,KBVF-29E,XDC2460S,FIM2360TES,RGDC1860,AGV089A04,KBVF-29,6300,AGV089A01,AGV089A02,D13,AGV089A03,KS,HIM,LYD55,300,HIM2360,FIM2360TS,D28,MDC,H17ET,42P,142LDA30XROB,2500,GDC3660E,KBVF-29EF,MG5W3200,FIM2B60T,RGBL1896,D35,FDC3260TE,BOB25H,GIM,105LC SERIES,GF-5700,FIM2360TE,M190,BOB25F,DSG,ABCX1M,BOB15,RA31-5700B,5000,AGV089A03E,D47,GDC3660,KBL,OF,SBL,RA25-5700B,KBVF-45EF,D52,55 SERIES,AGV089A04E,BMS1040A,59 (PA),FIM,RPCOL90-100,105XL185,PF,FBL2360TES,600 SERIES,089GLDA300ROB,RGIM1896
Delta Industrial Automation 2022 Full Range Catalogue
型号- VIS,PMT-12V35W2BA,DRS60LCSS1BN002,AX-3,DVS-016,DVS-G406W01-2GF,DFM,DMV-CC2M1GC055,DMV-CL5M0GM023,ECM-SD3,PJ-24V30WBNA,AHBP05M2-5A,ECM-PFC83,ECM-PFC84,ECM-PFC81,ECM-PFC82,PMT-30V50W2BA,PCIE-L221 SERIES,DVPEN01-SL,DOP-107WV,DRR-40N,AH,DX-3001H9,DVS-G008W01,PMT-36V350W2BM,AS,DRC-12V30W1AZ,PJ-5V15WBNA,AS500,DVP04DA-E2,PMT-36V350W2BR,PMT-12V100W2BA,DRP024V060W1BN,DVPAEXT01-E2,DVP02LC-SL,PMT-D2V75W2CA,DVPO4AD-E2,DTMN08-C,DRS60L6SS1BN302,REG2000,IFD6530,DRC-24V10W1HZ,DVS-G900-6GM12,AH SERIES,DVS-G900-8GE,DVP10RC-E2,DIAVIEW,R1-EC6022D0,ISE,DTMN08-L,DTMN08-R,DVS-G900-8GF,TP04G-AL-C,TP70P,EA-FM02MBT01,DTM-DOL,,DRP048V480W1BN,DMV1000G,DIADESINGER-AX,DVP16XM211N,UC-PRG020-12A,DVP-SE,DRP012V015W1AZ,VFD-EL-W,CP2000,DRS60L3SS1BN002,MS300 SERIES,DRP024VO60W3BN,R2-ECO902D0,DMV-C,DRP-24V100W1NN,DVP-EH2 SERIES,ME300,ECM-PF,KPC-CC01,ECML-S1608,VFD-E,DVP-ES2,PMT-15V50W2BA,DTM-BDR,DVS-G408W01,DVP-ES3,DFS131,ECML-S1606,DTM-BDV,ASDA-A2R SERIES,ED,PMT-30V100W2BA,DTMN08-V,DVS-109,DOP-110IS,DVS-108,RTU-DNET,EH,DAH1000S,DOP-112MX,DVS-103,PMT-D2V75W2BA,DVP202LC-SL,ES,DRP012V030W1AZ,DIASECS-GEM FAMILY,ECM-PU,AFE2000,DRS80LC,DRP024V960W3BN,DOP-110IG,IFD6500,IFD6503,ECML-SM32,PJ-12V100WBNA,PJB-24V150WBNA,FD8540,ECML-SM35,PMT-30V35W2BA,CH2000,DVP-PM,PJH-24V300WBBA,DRS70L6,DVS-110,ECML-S,DFS150,DVPCP02-H2,DVP08XM211N,PJ-12V30WBNA,DRS70LC,CP2000 SERIES,PJ-12V150WBNA,DX-2300LN,ECML-SM20,AH500,ECML-SM25,DVP-S SERIES,DTM-BDC,DVS-008,DVS-005,DVPSCM12-SL,DVP04PT-E2,PJH-24V300WBCA,DVP04TC-E2,DTM-BDL,DMV,DVPPF02-SL,DRP048V120W1BN,PJB-24V240WBNA,DVW-W0112-E1,FD8520,PMT-12V75W2BA,RM-04PI,ECML-SM16,TP04G-BL-C,HH,EA-FM02MVN02,DVP20PM00DT,DRS60L3SS1BN502,RS-AFS60LB06,PMT-15V35W2BA,RS-AFS60LB01,HS,RS-AFS60LB05,RS-AFS60LB04,REG2000 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SERIES,PMT-24V100W2BA,PJH,PJL,PMT-36V150W2BA,DOP-107BV,R1-EC70F2D0,IFD9503,IFD9502,ECML-S3505,DRP024V060W1AA,PMT-48V200W2BM,ECML-S3506,PMT-12V350W2BM,PMT-12V350W2BR,PJU,IFD9506,ASDA-M SERIES,PJT,DVP-F422,ASDA-A2,DMV-CL20MGMO05,DTM-CT030,ECM-PFC8,DRP048V060W1BN,DRV90L7,DT3,PMT-24V75W2BA,MH300,ASDA-S,DVP-FEN01,DTA,IFD8520,DTC,DVP08XP211R,ASDA-M,DTB,DTE,LCP-1FE,DTK,ASDA-B2-F SERIES,DTM,DRP024V060W1AZ,PJ-12V15WBNA,DOP-107EG,DVPPF01-S,DTS,DTM-DOR,PMT-48V150W2BA,DTV,DRP012V060W1AA,RS-AFS60LA01,DTM-DOV,AS324MT-A,DVP08XP211T,RS-AFS60LA06,RS-AFS60LA05,RS-AFS60LA04,PMT-24V150W2CA,LA-S8,LA-S7,DOP-107DV,DVS-G112,DRC-24V30W1AZ,LA-S4,TP04G-AL2,LA-S6,PIC-DMC-B03,LA-S5,LA-S,RTU-ECAT,DTM-DOC,CSJ,DVS-G116,DRP048V240W1BN,PMT-24V150W2BA,DRP-24V120W2BN,DRP024V240W1BN,PJB-24V300WBNA,PMT-48V150W2CA,DRS80LCSS1BN002,DVP-SS2,PMC,PMF,DMV-CL5M0GCO23,DIASECS,LA-SB,LA-SA,ASD-SD3,PMT-30V75W2BA,PA,CTA,PMT-12V150W2BA,PMT-36V150W2CA,DIALINK MINI,DOP-107CV,PMR,DVP-EX2,MH2,PMT-48V35W2BA,R1-EC70E2D0,PMU,DVS-G106,PJ,DOP-112WX,DMV-CL20MGC005,DVP,DLAENERGIE,DRC-12V10W1AZ,PS,CLIQ M SERIES,DMCNET,AS516E,DRP024V120W3BN,DOP-105CQ,NC30EB,DMV-CL6M3GC016,TP04P,PMT-36V50W2BA,PJB-24V100WBNA,DMV-CL1M6GM060,DRS70L6SS1BN002,AH10SCM-5A,DOP-108IG,IFD8510A,PMT-24V350W2BM,ASDA-A3-E,PCI-DMC-F02,ASDA-A3-F,TRU-PD01,DRS6016SS1BN002,PMT-24V350W2BR,DTMR08,DOP-107EV,DTMR04,DVP16XP211R,DVP-F232,DVP16XP211T,DOP-H,DIAENERGIE,IED-S,DMV2000,DOP-107IV,DVP06PT-E2,ECML-S3206,ECM-PF802,ECM-PF803,ECML-S3208,PMT-48V75W2BA,ECM-PF801,DRS40L3,DVP-10MC,ASD-CNFS0808,ECML-S3204,ECM-PF804,DRP012V100W1AA,DVS-G005I00C,DVS-G005I00A,DVPPF02-H2,DVPDT02-H2,ASDA-A2-M,DMV-CC1M6GC075,ASDA-A2-F,DRV70L7,DIAVISION VGR,DVP02DA-E2,ASDA-A2-E,PMT-48V200W2BR,MS300,RTU-485,EA-CP16,RS60H6,DOP-110WS,DX-2100RW,DX-3001H9-V,DRP024V240W3BN,DVP-SX2,DRP024V480W3BN,ASDA-B3-F,ASDA-B3-E,AS524C,PJH-36V300WBBA,DMV-CC1M6GM075,ECM-PU381,ASD-CNSC0026,ECM-PU383,ECMA,ECM-PU382,ECM-PU384,DRP024V120W1BN,PJ-24V150WBNA,DMV-CC400GM290,DRP-24V120W1CAN,DVP01LC-SL,PMT-15V75W2BA,DOP-103BQ,DVP24XP200T,DVP24XP200R,PMT-36V35W2BA,AX-316E,DMV-CL6M3GM016,MH300-L,CFP2000,DMV-CL1M6GCO60,ECML-S2005,DVP32XP200T,DVS-G402,ECML-S2004,DRB-24V040ABN,DVS-G401,ECML-S2003,DVP32XP200R,PMT-48V50W2BA,DVP04DA-SL,AFE2000 SERIES,DVP06XA-E2,ASDA-B2-F,DRS70LCSS1BN002,DVPSCM52-SL,DMV-CC400GC290,DRASIMUCAD,PS-F,AX3,IFD8500A,DVP-F485,DVS-G512,AX8,DTME04,DIAEMS,ESP S,PJH-36V300WBCA,DVP-ES2 SERIES
日本电产集团综合产品目录(Nidec Group Products Catalog)
型号- PM4系列,H300,D SERIES,NRFEIS-5060,DFS,GATS-2000 SERIES,TPI SERIES,GATS-7800 SERIES,R-6100,TVX,GATS-6300,GATS-8600,SX-20,RWI SERIES,ZI20A,GATS-7500系列,LSR-3230,BP100,RSH,GATS-7700 SERIES,K-MC1000,P2H系列,E300,GATS-2000系列,GATS-6300系列,NVM-6060GCP,VL-H系列,GATS-7500,MH3NCV,VL SERIES,GATS-7800系列,SS-SV,DEWE3-A4,TPI,TVX SERIES,RGA20,NRTES-1000 SERIES,FCPL,ΜV1,RSH系列,ZG SERIES,ID300,FMD,TPI系列,GATS-8600系列,S-CART,GATS-6300 SERIES,KS,CM,R-580,SS-SV SERIES,ANEX SERIES,LD SERIES,VP600GC,GE15FR PLUS,MD2,ANEX系列,NRTES-1000,P2H SERIES,FFB,VL系列,LS,RSH SERIES,RVL,VL-H SERIES,RVP,F600,SS-SV系列,S-FLAG,GATS-7500 SERIES,REC-92FT,DEWE3-PA8,ECO-KA,KCV1000-5AX,S-CART-V1000-LFT,RVL SERIES,RVP SERIES,R-700 SERIES,P2H,ZE16C,CPLS,S-CART-V500,HM500S,VM53RⅡ,GATS-7700,ANEX,NRTES-1000系列,HM-X6100,RWI,TVX系列,KA SERIES,S-CART-MINI,GATS-2000,PM4,VL-H,GATS-7700系列,CBZ,GH,GATS-8600 SERIES,R-700,R-5920系列,NRFEIS-3570,DFS SERIES,MVR-HX,MAF130EⅡ,BL-V20,ECO-KA SERIES,SERIES S-FLAG,RWI系列,HE,GATS-7800,R-5920
直流无刷电机/马达定制
可定制电机尺寸转速等参数,电机驱动可选180°或者120°设定,速度指令可选ANALOG、PWM或者CLOCK,速度控制可选开环或者闭环控制,支持可编程IC芯片。最小起订量1K。
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NIDEC(尼得科)风扇和鼓风机选型指南
目录- Fans&Blowers Product Introduction Fans Blowers Fans&Blowers Accessories Reverberation Chamber Outline Brushless DC Motors DC Motors
型号- D05F,D03X-05TL(CX),D04F-12B1S1,D04X-12TL,D04X-12TH,D09F-12SM(EX),D03X-12TL(CX),D06F,D06A-24TH(K),D05F-12BH(EX),D05X,D04X-24TL,22H-12,D04X-24TH,D02X-12TL(CX),D05R,D06F-B,27H SERIES,D02X-05TL,D02X-05TM,D09A-24PU,D07A,D06X,48M-FE H,D09A-12PM,D07R-12TU,D09A-12PL,D04F-B1,D09A-12PG,48M-FE L,D06R,D09A-12PH,D03X(CX),D09A-12PU,D07R-12TM,D04R-24TH(EX),D06K,D08K,13H-12,D08A,D06A(K),D05F-12BL(EX),42M-FE H,D09A-24PL,D05R-12BS2(UX),D09A-24PH,D09A-24PG,D07R,D06F-12B1S2,42M-FE L,D09A-24PM,D06A-12TH(K),D02X-12TM(CX),D06A-12TU(K),D08A-12TU,D09A,D04R-12TH(EX),D08A-12TM,D06A-24TG(K),D08A-12TL,D10F-12B6L,D08A-12TH,D10F-12B6M,D08A-12TG,D09F-24SH(EX),22H SERIES,D12E-12PH(K),13H SERIES,D08A-24TU,D03R-12BS1(UX),D08A-24TM,D08A-24TL,D08A-24TH,D08A-24TG,D12E(K),D06R-S,D06A-24TM(K),D09F-24SM(EX),D02X-03TL,D02X-03TM,D07F-B1,D12E-12PL(K),D04R-12TM(EX),D03P-12TL,D03X-03TM,D03P-12TM,D03X-03TL,D02X(CX),D09F-B(CX),D05F-24BM(EX),D09F-S(EX),D12E-12PG(K),D05F-B(EX),48M-NDH,D06R-24SH,D12E-24PL(K),80E SERIES,D04X-T,A6E SERIES,D09F-12SH(EX),D06T-24TG06C,D06F-12BS3,D06F-12BS1,D04X-05TH,D12E-12PM(K),D06T-12B2S1,D04X-05TL,D06F-B2,D06F-B1,D06F-B3,D05R-B(UX),D10F-24B6M,D03X-05TL,D10F-24B6L,D06K-24TS2,D06K-24TS1,D03X-12TM(CX),D02X-12TM,D10F-12B4S1,D06T-B2(UX),D10F-B6,D10F-B4,D05F-24PM,D05F-24PL,D05F-24PH,D04G-12TH,D04G-12TL,D06F-12B1S1,D07F-12SG,D07A-24PH,D07F-12SH,D04G-12TM,D08K-24TH,D07A-24PL,D08K-24TG,D07F-12SM,D07F-12SL,D07A-24PM,D12E-24PH(K),42M-NDL,D04R(EX),D06K-12TS4,D06K-12TS2,48M-ND L,D06K-12TS3,D05F-12PL,D09F-12BS1(CX),D05F-12PM,D12F-24BM,D06K-12TS1,D12F-24BL,D05F-12PH,42M-NDH,D08K-24TU,D03X-05TM(CX),D06A-12TM(K),D07R-12TH,D07R-12TG,D08K-12TS1,D07R-12TL,D08K-12TS2,D09T-C(EX),D08K-12TS3,D07F-S,D08K-12TS4,D04G-24TH,D08K-12TM,D08K-12TS5,D07A-12PH,D08K-12TL,D07F-24SH,D07F-24SG,D04G-24TM,D04G-24TL,D07A-12PL,D08K-12TH,D07F-24SL,D07A-12PM,D08K-12TG,D04R-24TM(EX),D07F-24SM,D12F-12BL,D09T-12CS3(EX),D06F-12B2S1,D12F-12BM,D08K-12TU,D07F-12B1S1,D06K-24TG,D06X-12TH,D06X-12TL,D06R-12TL,D06R-B(UX),D06X-12TM,D06R-12TM,D06K-24TU,D02X,D06R-12TH,D12E-24PG(K),D03R-B(UX),D06A-24TU(K),D05X-24TL,D06R-12SM,D05X-24TM,D06R-24TM,D06F-12SM,27H-24,D06A-12TG(K),D06F-12SH,D04G,D06K-12TH,D06K-12TG,D06K-12TM,D06K-12TL,D06X-24TM,D06R-24TL,D06R-12BS1(UX),D06X-24TL,D06R-12SL,D12E-24PM(K),D08K-24TS2,D08K-24TS1,D03X,D06R-24TH,D06R-12SH,D05R-12TM,D05X-12TM,D05R-12TL,D06R-24SM,D03P,D05R-12TH,D03P-05TL,D03P-05TM,D06F-12B3S1,D05F-12BM(EX),D05X-12TL
综合马达电机制造商尼得科的使命:让世界动起来,让未来发生改变 ∣视频
NIDEC集团新的公司简介视频《尼得科的使命》现已公开。尼得科的使命:让世界动起来,让未来发生改变。
原厂动态 发布时间 : 2024-02-27
【经验】浅析如何选择合适的散热风扇
散热有三种方式:对流、传导和辐射。在大气环境中,对流又分强制对流和自然对流。强制对流一般首选风扇进行吹风或抽风式风冷散热。风扇其实是个组件,包括马达、扇叶、导线、连接器,控制PCB等。那么该如何选择风扇呢?本文中笔者将给出一般经验供参考。
设计经验 发布时间 : 2021-06-26
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使用FloTHERM和Smart CFD软件,提供前期热仿真模拟、结构设计调整建议、中期样品测试和后期生产供应的一站式服务,热仿真技术团队专业指导。
实验室地址: 深圳 提交需求>
可定制风扇尺寸范围:17mm*17mm*05mm~172mm*172mm*51mm。支持轴流风扇、离心风扇、涡流风扇、横流风扇等等产品的个性化定制。
最小起订量: 50000 提交需求>
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