Mota dzinogona kuwanikwa kwese kwese. Gwaro iri richakubatsira kudzidza zvekutanga zvemota dzemagetsi, mhando dziripo uye mashandisirwo ekusarudza mota chaiyo. Mibvunzo yekutanga yekupindura paunenge uchisarudza kuti ndeipi mota yakakodzera kushandiswa ndeyekuti ndeipi mhando yandinofanira kusarudza uye kuti ndeipi specifications inokosha.
Mota dzinoshanda sei?
Mota yemagetsi inodederaInoshanda nekushandura simba remagetsi kuita simba remakanika kuitira kuti pave nekufamba. Simba rinogadzirwa mukati memota kuburikidza nekubatana pakati pesimba remagineti nemagetsi anochinjika (AC) kana kuti akananga (DC) current. Sezvo simba remagetsi richiwedzera, simba remagetsi rinowedzerawo. Ramba uchifunga nezvemutemo weOhm (V = I*R); voltage inofanira kuwedzera kuitira kuti magetsi arambe akafanana sezvo resistance ichikwira.
Mota dzemagetsidzine mashandisirwo akasiyana-siyana. Mashandisirwo akajairika mumaindasitiri anosanganisira mabhurower, maturusi emuchina nemagetsi, mafeni nemapombi. Vanhu vanofarira zvinhu zvinovaraidza vanowanzo shandisa mota mumashandisirwo madiki anoda kufamba akadai semarobhoti kana mamodule ane mavhiri.
Mhando dzemota:
Kune mhando dzakawanda dzemota dzeDC, asi dzinonyanya kushandiswa ndedzekukwesha kana kuti dzisina mabhurashi. Kunewomota dzinodedera, mota dzestepper, uye mota dzeservo.
Mota dzemabhurashi eDC:
Mamota emabhurashi eDC ndeimwe yeakanyanya nyore uye anowanikwa mumidziyo yakawanda, matoyi, uye mota. Anoshandisa mabhurashi ekubata anobatanidza necommutator kuti achinje mafambiro emagetsi. Haadhure kugadzira uye ari nyore kudzora uye ane torque yakanaka pakumhanya kwakaderera (kunoyerwa muma revolutions paminiti kana RPM). Zvimwe zvakaipa ndezvekuti anoda kugadziriswa nguva dzose kuti atsive mabhurashi akasakara, ane kumhanya kushoma nekuda kwekupisa kwebhurashi, uye anogona kugadzira ruzha rwemagetsi kubva pakukombama kwebhurashi.
Mota yemagetsi diki ye3V 8mm ine mota yemagetsi inodedera yakatsetseka ine mota yemagetsi 0827
Mota dzeDC dzisina brushless:
Injini inodedera yakanakisaMamota eDC asina mabhurashi anoshandisa magineti anogara aripo murotor assembly yawo. Anozivikanwa mumusika wezvinhu zvinovaraidza zvekushandisa ndege nemotokari dzepasi. Anoshanda zvakanyanya, anoda kugadziriswa kushoma, anogadzira ruzha rushoma, uye ane simba rakawanda kupfuura mamota eDC akabhurashiwa. Anogonawo kugadzirwa akawanda uye akafanana nemota yeAC ine RPM isingachinji, kunze kwekunge ichishandiswa neDC current. Zvisinei, kune zvimwe zvakaipa, zvinosanganisira kuti akaoma kudzora pasina specialized regulator uye anoda low starting loads uye specialized gearboxes mu drive applications zvichiita kuti ave ne capital cost yakakwira, kuomarara, uye zvakatipoteredza.
Mota yemagetsi ye3V 6mm BLDC inodedera yemota isina brushless dc flat 0625
Mota dzematanho
Vibratin yemota inotsikag dzinoshandiswa pakushandisa zvinoda kudedera senge nharembozha kana magame controller. Dzinogadzirwa nemota yemagetsi uye dzine huremu husina kuenzana padrive shaft izvo zvinokonzera kudedera. Dzinogona zvakare kushandiswa mumabuzzers asiri emagetsi anodedera nechinangwa cheruzha kana maaramu kana mabhero emusuwo.
Pose paunoda kuisa stepper motors zvakanaka, stepper motors ishamwari yako. Dzinowanikwa mumaprinta, machina tools, uye mupr.
Masisitimu ekudzora ocess uye akavakirwa pakushandisa torque ine simba rinobata simba rinopa mushandisi kugona kufamba kubva padanho rimwe kuenda kune rinotevera. Ane sisitimu yekudzora inosarudza nzvimbo kuburikidza nemasaini anotumirwa kumutyairi, ayo anoatsanangura uye anotumira voltage yakaenzana kumota. Ari nyore kugadzira nekudzora, asi anodhonza magetsi epamusoro nguva dzose. Danho diki redanho rinoderedza kumhanya kwepamusoro uye matanho anogona kudziviswa kana paine zvinhu zvakawanda.
Mutengo Wakaderera weDc Stepper Motor ine Gear Box kubva kuChina GM-LD20-20BY
Zvekufunga nezvazvo pakutenga mota:
Pane zvinhu zvakawanda zvaunofanira kungwarira paunenge uchisarudza mota asi voltage, current, torque, uye velocity (RPM) ndizvo zvinonyanya kukosha.
Mhepo inopinza simba ndiyo inopa simba kumota uye mhepo inopinza simba zvakanyanya inokuvadza mota. Kune mamota eDC, kushanda nesimba uye kumira nesimba zvakakosha. Mhepo inopinza simba ndiyo avhareji yemhepo inopinza simba iyo mota inotarisirwa kudhonza pasi petorque yakajairika. Mhepo inopinza simba inoshandisa torque yakakwana kuti mota imhanye nekumhanya kwestall, kana kuti 0RPM. Iyi ndiyo mhepo inopinza simba iyo mota inofanira kukwanisa kudhonza, pamwe nesimba guru kana yakawedzerwa nevoltage yakayerwa. Heat sinks dzakakosha dzinogara dzichimhanyisa mota kana kuti dziri kuimhanyisa pavoltage yakayerwa kuitira kudzivirira macoil kuti asanyungudike.
Voltage inoshandiswa kuchengetedza magetsi akasimba achiyerera munzira imwe chete uye kukunda magetsi ekudzokera shure. Voltage yakakwira, torque yakakwira. Voltage rating yemota yeDC inoratidza voltage inoshanda zvakanyanya paunenge uchishanda. Iva nechokwadi chekushandisa voltage inokurudzirwa. Kana ukashandisa mavolts mashoma, mota haizoshande, nepo mavolts akawanda anogona kupfupisa mawindings zvichikonzera kurasikirwa nesimba kana kuparadzwa zvachose.
Kukosha kwekushanda nekugara zvakanaka kunofanirawo kutariswa ne torque. Torque yekushandisa ihuwandu hwe torque iyo mota yakagadzirirwa kupa uye torque yekugara zvakanaka ihuwandu hwe torque inogadzirwa kana simba rashandiswa kubva pakumhanya kwekugara zvakanaka. Unofanira kugara uchitarisa torque inodiwa yekushandisa, asi mamwe maapplication anoda kuti uzive kuti unogona kusunda mota kusvika papi. Semuenzaniso, nerobhoti rine mavhiri, torque yakanaka inoenzana nekukurumidzira kwakanaka asi unofanirwa kuve nechokwadi chekuti torque yekugara yakasimba zvakakwana kuti isimudze huremu hwerobhoti. Muchiitiko ichi, torque inonyanya kukosha kupfuura kumhanya.
Kumhanya, kana kuti kumhanya (RPM), kunogona kuoma kana tichitarisa mamota. Mutemo mukuru ndewekuti mamota anomhanya zvakanaka nekumhanya kwakanyanya asi hazvigoneki nguva dzose kana paine giya rinodiwa. Kuwedzera magiya kunoderedza kushanda zvakanaka kwemota, saka fungawo nezvekumhanya uye kudzikiswa kwetorque.
Izvi ndizvo zvinhu zvekutanga kufunga nezvazvo pakusarudza mota. Funga nezvechinangwa chemota uye kuti inoshandisa magetsi api kusarudza mhando yemota yakakodzera. Zvinodiwa zvemota zvakaita sevoltage, current, torque, uye velocity ndizvo zvinosarudza kuti ndeipi mota yakakodzera saka iva nechokwadi chekuteerera zvinodiwa zvayo.
Yakavambwa muna 2007, Leader Microelectronics (Huizhou) Co., Ltd. ikambani yepasi rose inobatanidza R & D, kugadzira nekutengesa. Tinonyanya kugadziramota yakati sandara, mota yemutsetse, mota isina mabhurashi, mota isina core, mota yeSMD, mota yeAir-modeling, mota yekudzikisa mafambiro emhepo nezvimwewo, pamwe chete nemota diki inoshandiswa munzvimbo dzakawanda.
Tibatei kuti muwane mutengo wehuwandu hwekugadzirwa, magadzirirwo azvo uye kubatanidzwa kwazvo.
Nguva yekutumira: Kukadzi-21-2019
