IMOTO ENCANE YE-DC
Imoto ye-DC ebhulashiwe evela ePortescap ilungele amadivayisi aphathekayo nawancane. Ubuchwepheshe bemoto ye-Brush DC bunikeza izinzuzo ezihlukile zokungqubuzana okuphansi, ama-voltage okuqala aphansi, ukungabikho kokulahlekelwa yinsimbi, ukusebenza kahle okuphezulu, ukuhlakazeka okuhle kokushisa kanye nomsebenzi we-torque oqondile. Lawa ma-motor amancane e-DC aklanyelwe ukuletha ukusebenza okuhle kakhulu kwesivinini kuya ku-torque ngokushisa okuphansi kwe-joule. Siphinde sinikeze ama-gearhead nama-encoder ahlukahlukene. Ama-motor amancane e-DC e-Portescap angaletha ububanzi be-torque kusukela ku-0.36 mNm kuya ku-160 mNm ngokuqhubekayo kanye kusukela ku-2.5 mNm kuya ku-1,487 mNm ekusebenzeni ngezikhathi ezithile. Ama-motor ethu e-DC abhulashiwe aklanyelwe ukuguqulwa okusheshayo nokulula, ukuze uthole lokho okudingayo ngentengo kanye nokulethwa okulindele kwisisombululo esingaphandle kweshelufu. Singenza ngezifiso izici ezijwayelekile zemoto yebhulashi ukuze zihlangabezane nezicelo ezithile zesicelo, kufaka phakathi imininingwane yokusebenza, ukucushwa kokufakwa, izidingo zokushisa kanye nesimo sezulu, kanye nezinye izidingo zokusebenza.
Ama-motor e-Leader's small brush DC afaneleka kakhulu kumadivayisi akho aphathekayo namadivayisi amancane. Ukusungula kwethu okuqhubekayo kobuchwepheshe bezimoto ezingenayo i-core kusenza sikwazi ukunikeza:
Ubukhulu bohlaka busukela ku-8 kuya ku-35 mm
Isivinini sisuka ku-5,000 kuya ku-14,000 rpm
I-torque yenjini eqhubekayo – 0.36 kuya ku-160 mNm
Umklamo we-rotor ongenamgogodla
I-inertia ephansi ye-rotor
Ikhoyili ye-REE
Isilinganiso samandla aphezulu nesisindo
I-Neodymium magnet iyatholakala kwezinye izinhlobo zezimoto ze-DC zamabhulashi
Izinguqulo ze-sleeve kanye ne-ball bearing
Ukusebenza kahle kokunyakaza okuphezulu, okukuvumela ukuthi wakhe ikhambi elincane, elinembile nelisebenzisa amandla kahle
Ungayikhetha Kanjani I-Brash DC Motor Yakho？
Izindlela Zokukhetha
Ububanzi benjini
Ukulinganisa i-DC motor yebhulashi nohlelo oluthile kuqala ngokufanisa ububanzi bemoto nendawo etholakalayo. Ngokuvamile, ama-motor amakhulu anobukhulu befreyimu anikeza i-torque eyengeziwe. Ububanzi bemoto busukela ku-8 mm kuya ku-35 mm.
Ubude
Kunobude obuhlukahlukene obutholakalayo, obusukela ku-16.6 mm kuya ku-67.2 mm, ukuze kufanelane kahle nezidingo zephakheji yesicelo.
Uhlobo lokuhamba
Amabhulashi ensimbi ayigugu ajwayele ukusetshenziswa kobuningi bamandla aphansi, ahlinzeka ngokungqubuzana okuphansi kanye nokusebenza kahle okuphezulu, kanti ukusetshenziswa kobuningi bamandla okuqhubekayo noma okuphezulu kuzodinga amabhulashi e-graphite-copper.
Uhlobo lokuthwala
Kuye kwaklanywa izinhlanganisela eziningana zokuthwala, kusukela ekwakhiweni okulula kokuthwala kuya ezinhlelweni zokuthwala ibhola ezilayishwe ngaphambilini zezicelo zomthwalo we-axial noma we-radial.
Uzibuthe kanye nohlobo lokushintsha
Lungisa ukukhetha kwakho kwenjini ngokuvumelana namandla nezidingo zamanje zesicelo sakho: Omaginethi be-NdFeB banikeza i-torque ephezulu yokukhipha kune-Alnico, ngezindleko eziphakeme. Uhlelo lokushintsha (uhlobo nosayizi wama-commutator) lubonakala nakule khodi.
Ukugoqa
Kuphakanyiswa izinketho ezahlukene zokugoqa ukuze zihambisane kahle nezidingo zohlelo lokusebenza - i-voltage, ukumelana kanye ne-torque engaguquki yizici eziyisisekelo zokukhetha.
Ikhodi yokwenza
Kusetshenziswa ukucacisa okujwayelekile kanye nokwenza ngokwezifiso.
Izindlela Zokukhetha
Ububanzi benjini
Ukulinganisa i-DC motor yebhulashi nohlelo oluthile kuqala ngokufanisa ububanzi bemoto nendawo etholakalayo. Ngokuvamile, ama-motor amakhulu anobukhulu befreyimu anikeza i-torque eyengeziwe. Ububanzi bemoto busukela ku-8 mm kuya ku-35 mm.
Ubude
Kunobude obuhlukahlukene obutholakalayo, obusukela ku-16.6 mm kuya ku-67.2 mm, ukuze kufanelane kahle nezidingo zephakheji yesicelo.
Uhlobo lokuhamba
Amabhulashi ensimbi ayigugu ajwayele ukusetshenziswa kobuningi bamandla aphansi, ahlinzeka ngokungqubuzana okuphansi kanye nokusebenza kahle okuphezulu, kanti ukusetshenziswa kobuningi bamandla okuqhubekayo noma okuphezulu kuzodinga amabhulashi e-graphite-copper.
Uhlobo lokuthwala
Kuye kwaklanywa izinhlanganisela eziningana zokuthwala, kusukela ekwakhiweni okulula kokuthwala kuya ezinhlelweni zokuthwala ibhola ezilayishwe ngaphambilini zezicelo zomthwalo we-axial noma we-radial.
Uzibuthe kanye nohlobo lokushintsha
Lungisa ukukhetha kwakho kwenjini ngokuvumelana namandla nezidingo zamanje zesicelo sakho: Omaginethi be-NdFeB banikeza i-torque ephezulu yokukhipha kune-Alnico, ngezindleko eziphakeme. Uhlelo lokushintsha (uhlobo nosayizi wama-commutator) lubonakala nakule khodi.
Ukugoqa
Kuphakanyiswa izinketho ezahlukene zokugoqa ukuze zihambisane kahle nezidingo zohlelo lokusebenza - i-voltage, ukumelana kanye ne-torque engaguquki yizici eziyisisekelo zokukhetha.
Ikhodi yokwenza
Kusetshenziswa ukucacisa okujwayelekile kanye nokwenza ngokwezifiso.
Ukusebenza kweMoto ye-Brush DC
IZISEKELO ZEZIMOTO ZEBHASHISHI LE-DC
Ubuchwepheshe be-Leader's brush DC buvela ekwakhiweni okusekelwe ku-rotor engenansimbi (i-coil ezisekelayo) ehlanganiswe nohlelo lokushintsha kwensimbi eyigugu noma i-carbon copper kanye ne-rare earth noma i-Alnico magnet. Bunikeza izinzuzo ezihlukile zezinhlelo zokushayela ezisebenzayo kakhulu kanye ne-servo: ukungqubuzana okuphansi, i-voltage ephansi yokuqala, ukungabikho kokulahlekelwa yinsimbi, ukusebenza kahle okuphezulu, ukusatshalaliswa okuhle kokushisa, umsebenzi we-torque-speed oqondile. Zonke lezi zici zenza kube lula ukusetshenziswa futhi kube lula i-servo loop. Kuzinhlelo zokunyakaza ezikhuphukayo lapho i-inertia ephansi ye-rotor ivumela ukusheshisa okungavamile, kanye nayo yonke imishini esebenzisa ibhethri lapho ukusebenza kahle kuyinkinga enkulu, ama-motor e-brush DC anikeza izixazululo ezinhle kakhulu.
Zonke izinjini ze-DC zakhiwe ngama-sub-assemblies amathathu amakhulu:
i-stator
isivalo sokugcina sesibambi sebhulashi
i-rotor
1. I-Stator – I-stator iqukethe i-magnet ehlala njalo ephakathi neyi-cylindrical enezingodo ezimbili, i-core esekela ama-bearings, kanye ne-steel tube evala i-magnetic circuit. Ama-magnets e-rare earth asezingeni eliphezulu aqinisekisa ukusebenza okuhle kakhulu emvilophini encane. Ama-bearings ahlanganisiwe nama-ball bearings ayatholakala kuye ngemithwalo nezidingo zakho zohlelo lokusebenza.
2. Isivikelo sesibambo sebhulashi – Isivikelo sesibambo sebhulashi senziwe ngezinto zepulasitiki. Kuye ngokuthi injini ihloselwe ukusetshenziswa kanjani, ibhulashi lingaba ngezinhlobo ezimbili ezahlukene; ikhabhoni noma izintambo eziningi. Izinhlobo zekhabhoni zisebenzisa i-graphite yethusi noma i-graphite yesiliva futhi zifanelana kahle nezinhlelo zokusebenza zokunyakaza okuqhubekayo lapho kudingeka khona i-torque ephezulu eqhubekayo nephakeme. Uhlobo lwezintambo eziningi lusebenzisa insimbi eyigugu futhi luzoqinisekisa i-voltage ephansi yokuqala kanye nokusebenza kahle okuthuthukisiwe, okufanelana kahle nezinhlelo zokusebenza ezisebenzisa ibhethri ephathekayo. Unjiniyela wePortescap angaklama ama-endcap anciphisa umsindo we-electromagnetic ukuze ahlangabezane nezidingo ze-EMC.
3. I-Rotor – I-rotor iyinhliziyo ye-DC motor ye-Portescap. I-coil iboshelwa ngqo nangokuqhubekayo esisekelweni esiyisilinda esisuswa kamuva, isusa izikhala zomoya eziningi kanye namakhanda e-coil angasebenzi angalethi mthelela ekudalweni kwe-torque. I-coil ezisekelayo ayidingi isakhiwo sensimbi ngakho-ke inikeza isikhathi esiphansi sokungangeni kahle kwe-torque kanye nokungagobeki (i-rotor izoma kunoma yisiphi isikhundla). Ngokungafani nezinye ubuchwepheshe be-DC coil obujwayelekile, ngenxa yokungabikho kwensimbi azikho i-hysteresis, ukulahleka kwamanje kwe-eddy noma ukugcwala kwe-magnetic. I-motor inokuziphatha kwe-torque okuqondile futhi isivinini sokusebenza sincike kuphela ku-voltage yokunikezwa kanye ne-torque yomthwalo. I-Portescap, ngolwazi lwayo oluyimfihlo, ithuthukise imishini eminingi yokugoqa ezenzakalelayo yobukhulu obuhlukene bohlaka futhi iyaqhubeka nokuthuthukisa indlela yokugoqa ukuze kwandiswe ukukhishwa kwamandla.
Inhlanganisela yamabhulashi/amaqoqo ilungiselelwe ukumelana nokuphila isikhathi eside kokusebenza kufika ku-12,000 rpm futhi inikeze ukuthembeka okuphezulu. Imikhiqizo ye-Portescap DC ingaletha ububanzi be-torque kusukela ku-0.6 mNm kuya ku-150 mNm ngokuqhubekayo kanye kusukela ku-2.5 mNm kuya ku-600 mNm ekusebenzeni ngezikhathi ezithile.
Yasungulwa ngo-2007, i-Leader Microelectronics (Huizhou) Co., Ltd. iyinkampani yamazwe ngamazwe ehlanganisa i-R & D, ukukhiqiza kanye nokuthengisa. Sikhiqiza ikakhulukazi izimoto ezisicaba, izimoto eziqondile, izimoto ezingenamabhulashi, izimoto ezingenamgogodla, izimoto ze-SMD, izimoto ezisebenzisa umoya, izimoto ezinciphisa umfutho njalo njalo, kanye nezimoto ezincane ezisetshenziswa ezindaweni eziningi.
Xhumana nathi ukuze uthole ikhotheshini yobuningi bokukhiqiza, ukwenza ngokwezifiso kanye nokuhlanganiswa.
Phone:+86-15626780251 E-mail:leader01@leader-cn.cn
Isikhathi sokuthunyelwe: Jan-11-2019
