Umkhiqizi Wemoto Engenamabhulashi Encane
A injini encane engenamabhulashikuyintoimoto kagesi encaneesebenzisa ubuchwepheshe obungenamabhulashi ukuze iqhube. Injini ine-stator kanye ne-rotor enama-magnet ahlala njalo axhunywe kuyo. Ukungabikho kwamabhulashi kuqeda ukungqubuzana, okuholela ekusebenzeni kahle okukhulu, isikhathi eside kanye nokusebenza okuthule.Injini encane engenamabhulashi ivame ukuba ngaphansi kuka-6mm ububanzi, okwenza kube ukukhetha okuhle kakhulu kwamadivayisi amancane — Ikakhulukazi amarobhothi, amadivayisi agqokwayo kanye nezinye izinhlelo zokusebenza ezincane lapho usayizi omncane kanye nokusebenza okuphezulu kubalulekile.
Njengochwephesheumenzi wemoto encane engenamabhulashikanye nomhlinzeki eShayina, singahlangabezana nezidingo zamakhasimende ngenjini ye-brushless esezingeni eliphezulu eyenziwe ngokwezifiso. Uma unesithakazelo, wamukelekile ukuxhumana nathiUmholi Omncane.
Lokho Esikukhiqizayo
Injini encane engenamabhulashi ingafinyelela isivinini esiphezulu kakhulu futhi inikeze ukulawula okunembile, kodwa futhi iyinkimbinkimbi futhi iyabiza kakhulu kunezinjini ezixutshwe. Noma kunjalo, ukusebenza kwazo okuphezulu kanye nokuthembeka kuzenza zibe ukukhetha okuthandwayo kwezinhlelo zokusebenza eziningi ezidinga ukuqina nokusebenza kahle.
Inkampani yethu okwamanje inikezaamamodeli amane amamotho angenamabhulashi anobubanzi obusukela ku-6-12mmSinezinketho ezahlukene zobubanzi ezitholakalayo ukuhlangabezana nezidingo zesivinini esikhulu zezinhlelo zokusebenza ezahlukahlukene. Sihlala sithuthukisa imiklamo yethu yezimoto ezingenamabhulashi ukuze sihlale siphambili kunezitayela zemboni futhi sihlangabezane nezidingo ezishintshashintshayo zamakhasimende ethu.
Ufuna ukunemba nokunyakaza okubushelelezi? Thola ukuthi indlela yethu yokwenza izinto ilula futhi inembile.ama-motor aqondileukunikeza ukusebenza okungenakuqhathaniswa kwezinhlelo zokusebenza ezithuthukisiwe!
Uhlobo lwe-FPCB
Ama-motor okudlidliza e-BLDC ohlobo lwe-FPCB (Flexible Printed Circuit Board) ahlanganisa amasekethe aguquguqukayo ukuze asebenze kahle futhi asebenze kahle.
Isakhiwo:Umklamo wesekethe oguquguqukayo wenza izikhala eziqinile zilingane (izinto ezigqokwayo, izinto zikagesi ezincane).
Ukusebenza:Ukusebenza ngaphandle kwebhulashi kuqinisekisa ukudlidliza okubushelelezi, ukusebenza kahle, kanye nokuphila isikhathi eside.
Uhlobo lwentambo yokuhola
Uhlobo lwentambo eholayo lokudlidliza kwe-BLDCama-motorsebenzisaizintambo ze-lead zokuxhuma ugesi, ezinikeza ukuguquguquka ezinhlotsheni ezahlukene zokusebenza.
Isakhiwo: Ukwakheka kwentambo yomthofu kuvumela ukuhlanganiswa okulula kanye nokuguquguquka kwezintambo, okulungele amadivayisi lapho kudingeka khona ukwakheka kwendawo kanye nokuzivumelanisa nezimo kokuxhumana.
Ukusebenza: Zisebenzisa ubuchwepheshe be-BLDC, ziletha ukudlidliza okubushelelezi nokusebenzayo okuhlala isikhathi eside, okungenazo izigqoko ezihlobene nebhulashi.
Izici Ezijwayelekile:Kutholakala ngobukhulu obuhlukene ukuze kuhambisane nezidingo ezahlukahlukene, kuhlinzeka ngempendulo ethembekile ye-haptic yama-electronics abathengi, imishini yezimboni, nokuningi.
| Amamodeli | Usayizi(mm) | I-Voltage Elinganisiwe (V) | Isilinganiso Samanje (mA) | Kulinganiswe (RPM) | I-Voltage(V) |
| I-LBM0525 | φ5*2.5mm | 3.0V DC | Ubuningi obungu-90mA | 12000 Min | DC2.7-3.3V |
| I-LBM0620 | φ6*2.0mm | 3.0V DC | Ubuningi obungu-80mA | 12000 Min | DC2.7-3.3V |
| I-LBM0625 | φ6*2.5mm | 3.0V DC | Ubuningi obungu-80mA | 16000±3000 | DC2.7-3.3V |
| I-LBM0825 | φ8*2.5mm | 3.0V DC | Ubuningi obungu-80mA | 13000±3000 | DC2.7-3.3V |
| I-LBM1234 | φ12*3.4mm | 3.7V DC | Ubuningi obungu-100mA | 12000±3000 | DC3.0-3.7V |
Uthanda Elinye Lamasampula Ethu? Licele Bese Uqala Isigaba Sakho Sokuhlola Namuhla.
Kungani Kufanele Ukhethe Ama-Micro Brushless DC Motors ka-LEADER?
Ama-motor e-DC angenamabhulashi amancane e-LEADER ahlukile ku:
Izimoto zethu(isb., osayizi be-φ5–12mm) zenzelwe ukulingana nezindawo eziqinile kakhulu—zilungele izinto ezigqokwayo, izinto zokufakelwa kwezokwelapha, noma izinto zikagesi ezincane kakhulu.
Sinikeza imiklamo eyenzelwe wena (uhlobo lwe-FPCB, uhlobo lwentambo ye-lead, njll.) kanye namaphrofayili okudlidliza ukuze kuhlangatshezwane nezidingo ezithile zemboni (isb., ama-haptic athambile ama-smartwatches, ukudlidliza okuqinile kwezixwayiso zezimboni).
Yakhiwe ngezinto ezisezingeni eliphezulu (ozibuthe bomhlaba ongavamile, ama-PCB anembile) kanye nokuhlolwa okuqinile, ama-motor ethu aqinisekisa ukusebenza okuqhubekayo ezindaweni ezinzima (ukushintshashintsha kwezinga lokushisa, umswakama).
Sihlanganisa izinhlelo zokushintsha nokulawula ezithuthukisiwe, senza kube lula ukusebenza ngendlela eyonga amandla nehlala isikhathi eside—esekelwa iminyaka yobuchwepheshe kubunjiniyela bezimoto ezincane.
Ngokulawula yonke inqubo yokukhiqiza kusukela ku-R&D kuya ekukhiqizeni ngaphakathi, singaphatha kangcono izindleko futhi siqinisekise ukulethwa ngesikhathi, okukusiza ugweme ukubambezeleka kanye nokweqiwa kwesabelomali.
Singahlangabezana nezidingo ezikhethekile ze-voltage, ubude bentambo, kanye ne-interface, okuvumela imikhiqizo yakho ukuthi ilungiselelwe kahle izimo zohlelo lokusebenza ezihlukile.
Ukuthobela kwethu izindinganiso zomhlaba wonke njenge-ISO ne-RoHS kuqinisekisa ukuphepha nokunamathela kwemithetho, okwenza imikhiqizo yakho ifanelekele izimakethe zomhlaba wonke ngaphandle kokukhathazeka ngokuhambisana nemithetho.
Onjiniyela bethu abangochwepheshe banikeza isiqondiso sokukhetha, bekusiza ukuthi ukhethe injini efanele ngokushesha futhi banciphise umjikelezo wakho wokuthuthukiswa komkhiqizo.
Amaphuzu Obuhlungu Bamakhasimende Nezixazululo Zethu
Siyaqonda ukuthi amakhasimende abhekana nezinselele eziningana ezibalulekile lapho esebenzisa ama-vibration motors, futhi sithuthukise izixazululo eziqondiwe ukubhekana nazo, zisekelwa amandla ethu obuchwepheshe kanye nochungechunge lokuhlinzeka.
Ama-motor okudlidliza endabuko avame ukuba nesikhathi esifushane sesevisi, futhi ukushintshwa njalo kungathinta kakhulu ukuzinza kwemikhiqizo yakho.
Isixazululo sethu:Zisebenzisa isakhiwo esingenamabhulashi, amamotha ethu okudlidliza angenamabhulashi ahlala isikhathi esingaphezu kwemijikelezo engu-500,000 (ngemodi yokusebenza ye-1s evuliwe kanye ne-1s evaliwe). Ngaphezu kwalokho, sinikeza isethi ephelele yemibiko yokuhlola impilo ukuze siqinisekise ukuthi ungathemba ukuthembeka kwesikhathi eside kwamamotha ethu.
Ukusetshenziswa kwamandla amaningi kwama-vibration motors kungathinta kakhulu impilo yebhethri yamadivayisi, okuyinto ekhathaza kakhulu izinhlelo zokusebenza eziningi.
Isixazululo sethu:Ngomklamo onamandla aphansi, ama-motor ethu okudlidliza angenamabhulashi asebenza kahle ngo-20 - 30% kune-motor ezihlikihliwe. Lokhu kuthuthukiswa kokusebenza kahle kusiza ekwandiseni impilo yebhethri yemikhiqizo yakho, kuthuthukise ulwazi lomsebenzisi.
Izikhathi zokuhola ezingalindelekile kanye nengozi yokuphazamiseka kochungechunge lokuhlinzeka kungabangela ukubambezeleka kanye nokungaqiniseki ezinhlelweni zakho zokukhiqiza.
Isixazululo sethu:Sinefektri yethu, esisenza sikwazi ukuqinisekisa amandla okukhiqiza ngobuningi. Ngaphezu kwalokho, singenza ngokushesha ukukhiqizwa kwesilingo esincane, siqinisekise ukunikezwa okuzinzile kanye nokulethwa ngesikhathi esifanele ukuhlangabezana nezidingo zakho zokukhiqiza.
Ama-Micro Brushless Motors avela ku-LEADER aklanywe kanjani?
Ama-motor amancane angenamabhulashi e-LEADER (njengochungechunge lwawo lwe-motor yokudlidliza) aklanywe ngokugxila ekunciphisweni kwe-aturization, ukusebenza, kanye nokuthembeka okuqondene nohlelo lokusebenza:
I-LEADER yenza ngcono i-geometry ye-stator-rotor ukuze ivumelane nezinto ezincane kakhulu (isb., ububanzi obuphansi njengo-5mm). Izinto ezifana nama-magnets omhlaba ongavamile aphezulu kanye nama-windings ethusi aklanywe ngokunemba aqinisekisa i-torque enamandla naphezu kobukhulu obuncane.
Kumamodeli aqondene nokudlidliza, i-LEADER ihlanganisa i-logic yokulawula ye-BLDC esebenza kahle ekwakhiweni kwemoto, okwenza kube lula ukulawula imvamisa yokudlidliza enembile kanye nokuqina. Lokhu kubalulekile ekuphenduleni kwe-haptic ezintweni ezigqokwayo noma kumadivayisi ezokwelapha.
Ngokusebenzisa ubuchwepheshe obungenamabhulashi, lawa ma-motor anciphisa ukungqubuzana nokuguguleka. I-LEADER iphinde ithuthukise izinqubo zokukhiqiza ukuqinisekisa ukuvumelana—okubalulekile ekusetshenzisweni okukhulu kumadivayisi kagesi noma e-IoT ezimboni.
Kungakhathaliseki ukuthi uhlobo lwe-FPCB (isekethe eguquguqukayo) noma uhlobo lwentambo yomthofu, i-LEADER ihlela imiklamo yezimoto ukuze ihlangabezane nezidingo zendawo kanye nokusebenza kwezimboni ezithile (isb., amaphrofayili amancane kakhulu ama-smartwatches, ukwakheka okuqinile kwamathuluzi ezokwelapha)
Njengomkhiqizi Oqondile, Sihlinzeka Ngokulethwa Kwesampula Okusheshayo
Isici Esiyinhloko Semoto Encane Engenamabhulashi:
Ama-motor ethu aklanywe ukuqinisekisa ukusebenza okunembile nokungaguquguquki, ukuqinisekisa ukuthi uhlelo lwakho lokusebenza lusebenza kahle ngaso sonke isikhathi.
Ama-motor ethu e-DC angenamabhulashi athuthukisiwe aklanyelwe ukusetshenziswa kwamandla okuhle, okukuvumela ukuthi uzuze ekusebenzeni kahle kwamandla okuphezulu kanye nezindleko zokusebenza eziphansi.
Izinjini zethu zibekezelela ukuhlolwa kwesikhathi futhi azinawo amabhulashi okuguga, okunciphisa izidingo zokunakekelwa nokwandisa isikhathi senkonzo.
Jabulela ukusebenza kwenjini okuthule kakhulu, okulungele izindawo ezizwela umsindo, okunikeza umoya ozolile ngaphandle kokuphazamisa ukusebenza.
Kusukela kumarobhothi kuya kuzixazululo zamandla avuselelekayo, izinjini zethu zibonakalise ukusebenza kwazo ezinhlotsheni ezahlukene zokusebenza, zikhombisa ukuguquguquka okungenakuqhathaniswa.
Ama-motor ethu e-DC angenamabhulashi afinyelela amazinga aphezulu okusebenza kahle ngokuqeda ukungqubuzana okubangelwa amabhulashi kuma-motor avamile, okuholela ekukhiqizweni kokushisa okuncane kanye nokuphila isikhathi eside kwe-motor.
Ama-motor ethu mancane futhi alula, okwenza afaneleke kakhulu ekusetshenzisweni lapho imikhawulo yesikhala nesisindo ibalulekile, okuletha ukusebenza okuphezulu endaweni elinganiselwe.
Isicelo
Ama-motor amancane angenamabhulashi ngokuvamile mancane futhi asebenza kahle kakhulu kune-motor ezixutshwe ngebhulashi.imoto yokudlidliza yohlamvu lwemalikubiza kancane ngenxa yokufakwa kwe-driver IC. Uma usebenzisa lawa ma-motor, kubalulekile ukunaka kakhulu i-polarity (+ kanye ne--). Ngaphezu kwalokho, aziwa ngokuhlala isikhathi eside, akhiqiza umsindo omncane, futhi angasetshenziswa ezinhlobonhlobo zezicelo. Kubandakanya:
Ama-motor okudlidliza e-BLDC avame ukusetshenziswa ezihlalweni zokuhlikihla ukuze ahlinzeke ngamasu ahlukahlukene okuhlikihla nokunciphisa ukucindezeleka kwemisipha. Lawa ma-motor akhiqiza ukudlidliza kwamandla ahlukahlukene kanye nemvamisa yokuvuselela ukujikeleza kwegazi nokuphumula umzimba. Asetshenziswa nakweminye imikhiqizo yokunakekelwa komuntu siqu njenge-massager yezandla, ukugeza izinyawo kanye ne-massager yobuso.
Ama-motor okudlidliza e-BLDC ahlanganiswe kubalawuli bemidlalo ukuze anikeze impendulo ethintekayo, athuthukise ulwazi lokudlala ngokunikeza umuzwa wokuthinta. Anikeza ukudlidliza kanye nempendulo ukuze alingise izehlakalo ezahlukene emdlalweni njengokushayisana, ukuqhuma noma ukubuyela emuva kwezikhali.
Ama-motor okudlidliza e-BLDC avame ukusetshenziswa kuma-alamu adlidlizayo nama-pager ukuze anikeze izaziso eziyimfihlo nezisebenzayo kubantu abanenkinga yokuzwa. Le moto idala ukudlidliza abasebenzisi abangakuzwa, ibaxwayise ngezingcingo ezingenayo, imiyalezo noma izaziso. Asetshenziswa futhi ekudlidlizeni amabhande esihlakaleni nama-siren kulabo abanenkinga yokuzwa ama-alamu azwakalayo noma ama-siren.
Ama-motor amancane angenamabhulashi avame ukusetshenziswa kumadivayisi ezokwelapha ngenxa yobukhulu bawo obuncane, ukusebenza kahle okuphezulu kanye nokulawula okunembile. Ama-drill amazinyo, amathuluzi okuhlinza kanye namadivayisi okufakelwa yizinto zezokwelapha ezizuza kulezi zinjini. Ukusebenzisa ama-motor amancane angenamabhulashi angu-3V kwezokwelapha kungaveza imiphumela engcono ezigulini, kufaka phakathi izinqubo ezisheshayo, ukunyakaza okubushelelezi kanye nokulawula okuthuthukisiwe. Ngokuthuthukisa ukunemba nokusebenza kahle kwamadivayisi ezokwelapha, lawa ma-motor angasiza ekuthuthukiseni induduzo yesiguli kanye nemiphumela iyonke.
Ama-motor amancane angenamabhulashi avame ukusetshenziswa kuma-smartwatch ukulawula umsebenzi wokudlidliza. Anikeza impendulo enembile nethembekile ye-haptic, exwayisa abasebenzisi ngezaziso ezingenayo, izingcingo noma ama-alamu. Ama-motor amancane mancane, alula futhi asebenzisa amandla amancane kakhulu, okwenza afaneleke ukusetshenziswa kubuchwepheshe obugqokwayo.
Ama-motor amancane angenamabhulashi avame ukusetshenziswa kumadivayisi obuhle, njengemishini yokuhlikihla ubuso, amadivayisi okususa izinwele kanye nemishini yokugunda ugesi. Lawa madivayisi athembele ekudlidlizeni kwemoto ukuze enze imisebenzi yawo ehlosiwe. Ubukhulu obuncane be-micromotor kanye nomsindo ophansi kuwenza afaneleke kakhulu kumadivayisi obuhle aphathwa ngesandla.
Ama-motor amancane angenamabhulashi asetshenziswa kakhulu kumarobhothi amancane, ama-drone kanye nezinye izinhlelo ezincane zemishini. Ama-motor ahlinzeka ngokulawula okunembile nokusheshayo, okubalulekile ukuze la madivayisi asebenze kahle. Asetshenziswa ezinhlelweni ezahlukene zamarobhothi, njengokuqhuba, ukuqondisa kanye nokunyakaza.
Ngamafuphi, ama-motor amancane angenamabhulashi anikeza ukulawula okunembile, umsindo ophansi kanye nokusebenza kahle okuphezulu. Avame ukuthandwa kunezinjini ezivamile ezixutshwe ngebhulashi ngenxa yezinzuzo zazo eziningi.
Kungani Ama-Brushless Vibration Motors Esebenza Kakhulu Kudlula Ama-Brushed Motors?
Uma kuqhathaniswa nama-motor okudlidliza abhulashiwe avamile, amamodeli angenamabhulashi ahamba phambili ngokuphila isikhathi eside, ukusebenza kahle, kanye nokuzinza kokudlidliza—konke kusekelwe ekwakhiweni kwawo okungenamabhulashi kanye nokusebenza okulawulwa umshayeli:
Ama-motor abhulashiwe ayahluleka ngenxa yokuguguleka komshini okuvela ekuthinteni kwe-brush-commutator: Njengoba i-commutator ijikeleza, amabhulashi ensimbi/carbon ayayigudla, kancane kancane iguguleke. Izinhlayiya zebhulashi ezigugile nazo zivala izikhala phakathi kwezingxenye ze-commutator, okuholela kuma-circuit amafushane. Amabhulashi angase aqhekeke, okubangela ukwehluleka kwe-open-circuit. Ngokuvamile, ama-motor abhulashiwe ahlala imijikelezo eyi-100000 kuphela (imizuzwana eyi-1 ivuliwe, imizuzwana eyi-1 ivaliwe).
Ama-motor angenamabhulashi asusa amabhulashi nama-commutator, asusa izingozi zokuguguleka komshini. Izingxenye zawo eziyinhloko (ama-coil, omakethi, i-driver IC) zinokonakala okuncane ngokuhamba kwesikhathi, okuvumela ukuthi zisebenze imijikelezo engu-500000 (imizuzwana engu-1 ivuliwe, imizuzwana engu-1 ivaliwe).
Ama-motor axutshwe achitha amandla ngezindlela ezimbili ezibalulekile:
- Ukumelana nokuxhumana: Ukungqubuzana phakathi kwamabhulashi kanye ne-commutator kudala ukumelana nogesi, okuguqula ingxenye yamandla okufaka ibe ukushisa (kunokuba amandla okujikeleza).
- Ukulahlekelwa yi-arcing: Uma amabhulashi eshintsha phakathi kwezingxenye ze-commutator, kwakheka ama-arcs kagesi (ukukhishwa okuqhubekayo, ngokungafani nezinhlansi ezimfushane), adla amandla engeziwe.
Ama-motor angenamabhulashi awakwazi ukumelana nokuxhumana noma ukugoba. Amandla kagesi aguqulwa ngqo abe amandla kazibuthe kuma-stator coils, bese kuba amandla okujikeleza—okunciphisa imfucuza yamandla. Lokhu kusebenza kahle kuwenza afaneleke kumadivayisi asebenzisa ibhethri noma izinhlelo zokusebenza lapho ukongiwa kwamandla kubalulekile khona.
Ama-motor axutshwe akhiqiza ukudlidliza okungazinzile ngenxa yamandla kagesi angaguquki kanye nokuguguleka:
- Ukunikezwa kwamandla kagesi okungazinzile: Ukuguquguquka kwezikhala zokuthintana kwe-brush-commutator (kusukela ekugugeni noma ekuhleleni) kubangela ukuthi amandla kagesi ahluke, okuholela esivinini somshafti esingaguquki kanye nokudlidliza okungalingani.
- Ukuphambuka okubangelwa ukuguguleka: Njengoba amabhulashi eguguleka, indawo yawo yokuxhumana iyancipha futhi ukumelana kuyakhula, okwenza ukuguquguquka kwamandla kube kubi kakhulu futhi kwenze ukuphakama/imvamisa yokudlidliza kungabikezeleki.
Ama-motor angenamabhulashi asebenzisa i-driver IC ukulawula ngokunembile isikhathi samandla e-stator, ukuqinisekisa ukutholakala kwamandla kagesi okuzinzile nokuqhubekayo—umgodi ujikeleza ngesivinini esifanayo, futhi isisindo esingavamile sikhiqiza ukudlidliza okuqhubekayo. Ngaphandle kokuguga komshini, ukusebenza kwawo kuhlala kufana ngokuhamba kwesikhathi, kugwema ukudlidliza ngisho nangemva kwamahora amaningi okusetshenziswa.
Ama-DC Motors axutshwe | Ama-DC Motors angenamabhulashi |
| Impilo emfushaneububanzi | Isikhathi eside sokuphila |
| umsindo ophakeme kakhulu | Umsindo othule wehlisiwe |
| Ukuthembeka okuphansi | Ukuthembeka okuphezulu |
| Izindleko eziphansi | Izindleko Eziphezulu |
| Ukusebenza kahle okuphansi | Ukusebenza kahle okuphezulu |
| Ukuqhuma kwe-commutator | Akukho ukushaqeka |
| I-RPM ephansi | I-RPM ephezulu |
| Kulula ukushayela | Kunzimaukushayela |
Isikhathi sokuphila semoto engenamabhulashi
Isikhathi sokuphila kwemoto encane engenamabhulashi e-dc sincike kakhulu ezintweni eziningana, njengekhwalithi yokwakhiwa kwayo, izimo zokusebenza kanye nemikhuba yokulungisa. Ngokuvamile, amamotha angenamabhulashi aphila isikhathi eside kunemamotha axutshwe ngenxa yokwakheka kwawo okusebenzayo, okunciphisa ukuguguleka nokwephuka komshini. Kufanele kuqashelwe ukuthi imoto kumele ihlanganiswe kudivayisi yokugcina zingakapheli izinyanga eziyisithupha kusukela ngosuku lokuthunyelwa. Umainjini encane yokudlidlizaingasetshenziswanga isikhathi esingaphezu kwezinyanga eziyisithupha, kunconywa ukuthi injini isebenze ngogesi (ivuliwe imizuzwana emi-3-5) ngaphambi kokusebenzisa ukuze kufezwe umphumela omuhle kakhulu wokudlidliza.
Kodwa-ke, izici eziningana zingathinta isikhathi sokuphila semoto encane engenamabhulashi. Isibonelo, uma imoto isebenza ngale kwemingcele yayo yokuklama noma ivezwe ezimweni ezimbi, ukusebenza kwayo kuzowohloka ngokushesha futhi isikhathi sayo sokuphila sizoncipha. Ngokufanayo, imikhuba engafanele yokulungisa ingabangela ukuthi imoto iguge ngokushesha, okuholela ekwandeni kwesikhathi sokungasebenzi noma ngisho nokwehluleka kwemoto.
Ukuqinisekisa ukusebenza kahle nokugcinwa kahle kubalulekile ukuze kwandiswe isikhathi sokuphila semoto encane engenamabhulashi. Imikhuba efanele yokufaka, ukulungiswa njalo, kanye nokunikezwa kwamandla ahlanzekile okwanele kungasiza ekwandiseni isikhathi sokuphila semoto. Ukuhlolwa njalo kwemoto encane engenamabhulashi, okuhlanganisa ukushintshwa kwezingxenye kanye nokuhlanza, okungasiza ekuboneni izinkinga ngaphambi kokuba zidale umonakalo omkhulu.
Thola Ama-Micro Brushless Motors Ngobuningi Isinyathelo Ngesinyathelo
Imibuzo Evame Ukubuzwa Nge-Micro Brushless Motor
Uma ukhetha injini engenamabhulashi, kufanele kucatshangelwe imingcele ebalulekile. Kufaka phakathi i-voltage elinganisiwe, i-current elinganisiwe, isivinini esilinganisiwe kanye nokusetshenziswa kwamandla. Usayizi nesisindo senjini kufanele futhi kuhlolwe ukuqinisekisa ukuthi ifanelana nokusetshenziswa okuhlosiwe.
Ama-motor e-3V micro bldc mancane futhi alula kunezinye izinhlobo eziningi zama-motor angenamabhulashi, okwenza abe afanele ukusetshenziswa ezinhlotsheni ezincane. Kodwa-ke, ngokuvamile awanamandla kakhulu kune-motor enkulu engenamabhulashi.
Yebo, kodwa kumele zivikelwe ngokwanele emswakama kanye namazinga okushisa aphezulu angabangela umonakalo.
Yebo. Umshayeli wemoto ubalulekile ekulawuleni ijubane lemoto, indlela yokujikeleza kwayo kanye nokuletha amanani aqondile wamandla adingekayo yimoto. Ngaphandle komshayeli wemoto, imoto ngeke isebenze kahle, kuyilapho ukusebenza kwayo kanye nesikhathi sayo sokuphila kungaba sengozini.
Isinyathelo 1: Nquma izidingo ze-voltage kanye nezamanje zemoto ye-DC engenamabhulashi.
Isinyathelo 2:Khetha isilawuli semoto esifanelana nezimfuneko zemoto.
Isinyathelo 3:Xhuma i-motor ye-DC engenamabhulashi kusilawuli se-motor ngokwemiyalelo yomenzi.
Isinyathelo 4: Xhuma amandla kusilawuli semoto, uqiniseke ukuthi izilinganiso ze-voltage kanye nezamanje ziyahlangabezana nezidingo zemoto kanye nesilawuli.
Isinyathelo 5:Lungiselela izilungiselelo zesilawuli semoto, kufaka phakathi isivinini esifiselekayo, isiqondiso, kanye nemikhawulo yamanje yemoto.
Isinyathelo 6:Yakha uxhumano phakathi kwesilawuli semoto kanye nesistimu yokulawula noma isikhombimsebenzisi esithumela imiyalo kumoto.
Isinyathelo 7:Sebenzisa uhlelo lokulawula noma isikhombikubona ukuthumela imiyalo kumlawuli wemoto, njengokuqala, ukumisa, ukushintsha isivinini noma isiqondiso.
Isinyathelo 8:Qapha ukusebenza kwemoto, futhi uma kudingeka, lungisa izilungiselelo zesilawuli semoto ukuze uthuthukise ukusebenza noma uxazulule noma yiziphi izinkinga.
Isinyathelo 9:Uma sekuqediwe, nqamula injini ngokuphephile kusilawuli semoto kanye nomthombo wamandla.
Ama-motor okudlidliza e-DC angenamabhulashi, aziwa nangokuthiAma-motor e-BLDCAma-motor okudlidliza angenamabhulashi ngokuvamile aqukethe i-stator eyindilinga kanye ne-rotor yediski engavamile etholakala kuyo. I-rotor iqukethe oma-magnets ahlala njalo azungezwe ama-coil e-wire axhunywe ku-stator. Uma ugesi usetshenziswa ku-coil, udala insimu yamagnetic esebenzisana nooma-magnets ku-rotor, okwenza ijikeleze ngokushesha. Lokhu kunyakaza kokujikeleza kudala ukudlidliza okudluliselwa endaweni lapho kufakwe khona, okudala umphumela wokudlidliza noma wokudlidliza.
Enye yezinzuzo zama-motor angenamabhulashi ukuthi awanamabhulashi e-carbon, okuqeda inkinga yokuguguleka ngokuhamba kwesikhathi, okwenza athembeke kakhulu futhi asebenze kahle.
Lezi zinjini zinokuphila kwesikhathi eside kakhulu kwenkonzo kunezinjini zokuxubha izinhlamvu zemali zendabuko, ngokuvamile okungenani izikhathi eziyi-10 ngaphezulu. Emodini yokuhlola lapho injini isebenza khona ngomjikelezo wemizuzwana engu-0.5 ivuliwe kanye nemizuzwana engu-0.5 iphumile, isikhathi sokuphila singafinyelela izikhathi eziyisigidi. Kubalulekile ukuqaphela ukuthi izinjini ezingenamabhulashi ezinezinjini ezihlanganisiwe akumele ziqhutshwe zibuyele emuva, ngaphandle kwalokho i-IC yomshayeli ingase yonakale. Kunconywa ukuxhuma izintambo zemoto ngokuxhuma i-voltage enhle ku-lead wire ebomvu (+) kanye ne-voltage engemihle ku-lead wire emnyama (-).
Injini encane engenamabhulashi iyinjini encane engenamabhulashi eqondile (BLDC) eyenzelwe ukusetshenziswa lapho isikhala, ukusebenza kahle, kanye nokuqina kubalulekile khona. Ngokungafani nama-motor axutshwe, isusa amabhulashi angokoqobo, ithembele ekushintsheni kwe-elekthronikhi. Lawa ma-motor aklanywe ukuze abe mancane (ngokuvamile abe nobubanzi obungu-5–12mm) ngenkathi enikeza ukusebenza okuphezulu, okwenza afaneleke kakhulu kumadivayisi anjengezinto ezigqokwayo, amathuluzi ezokwelapha, kanye nezinto zikagesi ezincane.
Injini encane ye-BLDC isebenza ngokushintshashintsha kwe-elekthronikhi (akukho mabhulashi angokoqobo). Nasi incazelo elula:
- Iqukethe i-stator (enezingqimba zethusi) kanye ne-rotor (enezibuthe ezihlala njalo).
- Isilawuli (umshayeli) sithumela izimpawu zikagesi kuma-stator windings, sidale insimu kazibuthe ejikelezayo.
- Le nsimu yamagnetic isebenzisana nama-magnet ahlala njalo e-rotor, okwenza i-rotor ijikeleze.
- Izinzwa (noma ama-algorithm angenazo izinzwa) zibona indawo ye-rotor, okuvumela isilawuli ukuthi silungise isiqondiso samanje kuma-stator windings—okuqinisekisa ukujikeleza okuqhubekayo nokubushelelezi.
Lo mklamo uqeda ukuguguleka kwamabhulashi, okuholela ekutheni kube nesikhathi eside sokuphila, ukusebenza kahle okuphezulu, kanye nokusebenza okuthule uma kuqhathaniswa nama-motor abhulashiwe.
Injini yokudlidliza engenamabhulashi encane inesakhiwo esiyindilinga esincane nesiyisicaba esilungiselelwe ukusetshenziswa okunesikhala esincane. Iqukethe:
- I-Stator: Ibhodi lesifunda elincane eliphrintiwe (i-PCB) elinama-windings ethusi ahlanganisiwe, akha i-electromagnetic coil array.
- I-Rotor: Inhlanganisela emise okwemali enama-magnet ahlala njalo (ngokuvamile ama-magnet omhlaba angavamile ukuze kube nobuningi be-torque ephezulu) kanye nesisindo esingavamile (ukukhiqiza ukudlidliza lapho kujikeleziswa).
- Uhlelo Lokuhamba Nge-elekthronikhi: Izinzwa ezakhelwe ngaphakathi (noma ama-algorithm okulawula angenazinzwa) kanye nesekethe yomshayeli yokuphatha ukugeleza kwamanje kuma-windings e-stator, kususwe amabhulashi angokoqobo.
Ama-stator windings anikwa amandla ngokulandelana uhlelo lokushintsha, okudala insimu yamagnetic ejikelezayo. Le nsimu isebenzisana nama-magnets ahlala njalo e-rotor, okwenza i-rotor (enesisindo sayo esingavamile) ijikeleze. Ukujikeleza okungalingani kwesisindo esingavamile kudala ukudlidliza—indlela eyinhloko yokuphendula kwe-haptic noma ukuvuselela kwemishini.
Ukuze ushayele i-dc brushless vibration motor, udinga i-BLDC motor driver (isilawuli) ephethe imisebenzi emithathu ebalulekile:
1. Ukuzwa Kwesimo Se-Rotor: Umshayeli usebenzisa izinzwa ze-hall effect (noma ama-algorithms angenazo izinzwa njengokutholwa kwe-back-EMF) ukulandelela indawo ye-rotor.
2. Ukushintshashintsha: Ngokusekelwe endaweni ye-rotor, umshayeli ushintsha indlela yamanje kuma-windings e-stator, egcina insimu kazibuthe ejikelezayo.
3. Ukulawula Isivinini/Ukuqina: Ngokulungisa i-voltage noma ugesi ohlinzekwa ku-stator, umshayeli ulawula isivinini sokujikeleza kwemoto—ngaleyo ndlela elawula ukuqina kokudlidliza.
Ukuze kuhlanganiswe, umshayeli uxhuma kuma-terminal amandla nezimpawu zemoto (isb., izixhumi ze-FPCB noma izintambo zomthofu), bese isilawuli esiyinhloko sesistimu sithumela imiyalo (isb., izimpawu ze-PWM) kumshayeli ukuze alungise amaphethini okudlidliza noma ukuqina.
