Motors inogona kuwanikwa kwese kwese. Iri gwara rinokubatsira iwe kudzidza izvo zvekutanga zvemagetsi mota, dziripo mhando uye maitiro ekusarudza mota chaiyo. Mibvunzo yakakosha yekupindura ndichifunga kuti ndeipi mota yakanyatsokodzera chikumbiro ndeipi mhando yandinofanira kusarudza uye kuti ndedzipi zvirevo zvine basa.
Mota dzinoshanda sei?
Kuzunguza mota yemagetsishanda nekushandura simba remagetsi kuita mechanical simba kuitira kugadzira kufamba. Simba rinogadzirwa mukati memota kuburikidza nekudyidzana pakati pemagineti uye mhepo inotenderera (AC) kana yakananga (DC) ikozvino. Sezvo simba rezvino rinowedzera simba remagineti rinowedzera. Chengeta mutemo waOm (V = I * R) mupfungwa; voltage inofanira kuwedzera kuitira kuti ichengetedze yakafanana ikozvino sezvo kuramba kunowedzera.
Magetsi Motorsvane hurongwa hwekushandisa. Kushandiswa kwakajairika kwemaindasitiri kunosanganisira blowers, muchina uye magetsi maturusi, mafeni nemapombi. Hobbyists vanowanzo shandisa mota mune zvidiki zvikumbiro zvinoda kufamba senge marobhoti kana mamodule ane mavhiri.
Mhando dzemotor:
Kune akawanda marudzi eDC motors, asi anonyanya kufarirwa ari brushless kana brushless. Kune zvakarevibrating motors, stepper motors, uye servo motors.
DC brush motors:
DC brush motors ndeimwe yeakareruka uye inowanikwa mumidziyo yakawanda, matoyi, uye mota. Vanoshandisa mabhurashi ekusangana anobatana neanofamba nemhepo kushandura kwazvino. Izvo zvisingadhure kugadzira uye zviri nyore kudzora uye zvine torque yakanakisa pakumhanya kwakaderera (kuyerwa mumarevolutions paminiti kana RPM). Zvishoma zvakaderera ndezvokuti zvinoda kugara zvichigadziriswa kutsiva mabhurashi akasakara, ane mashoma mukumhanya nekuda kwekudziya kwebhurashi, uye anogona kuburitsa ruzha rwemagetsi kubva kubhurashi arcing.
3V 8mm Diki Coin Mini Vibration Mota furati inodedera mini yemagetsi mota 0827
Brushless DC mota:
Iyo yakanakisa vibrating motaye brushless DC motors inoshandisa magineti echigarire mumusangano wavo we rotor. Ivo vanozivikanwa mumusika wekuvaraidza wendege uye pasi pemotokari kunyorera. Iwo anoshanda zvakanyanya, anoda kugadziridzwa kushoma, anogadzira ruzha rushoma, uye ane yakakwirira simba density pane brushed DC motors. Iwo anogona zvakare kugadzirwa-zhinji uye akafanana neA AC mota ine inogara RPM, kunze kwekufambiswa neDC ikozvino. Pane mashoma akashata, zvisinei, ayo anosanganisira kuti anonetsa kudzora pasina nyanzvi inogadzirisa uye inoda yakaderera mitoro yekutanga uye yakasarudzika magiya mabhokisi mumadhiraivha maapplication anoita kuti vave nemutengo wepamusoro wemari, kuomarara, uye kuganhurirwa kwezvakatipoteredza.
3V 6mm BLDC inodedera yemagetsi mota ye brushless dc flat mota 0625
Stepper motors
Stepper mota vibrating inoshandiswa kune zvikumbiro zvinoda vibration senge mbozhanhare kana vatongi vemitambo. Iwo anogadzirwa nemota yemagetsi uye ane huremu husina kuenzana padhiraivha shaft iyo inokonzeresa kuzunguzika. Anogonawo kushandiswa mumabhaza asiri eelectronic anozunguzika nechinangwa chekurira kana maalarm kana mabhero emusuwo.
Pese pese painobatanidzwa kumira zvakanaka, stepper motors ishamwari yako. Ivo vanowanikwa mumaprinta, maturusi emuchina, uye pr
ocess control masisitimu uye yakavakirwa yakakwirira-inobata torque iyo inopa mushandisi kugona kufamba kubva kune imwe nhanho kuenda kune inotevera. Ivo vane controller sisitimu inodudza chinzvimbo kuburikidza nechiratidzo pulses inotumirwa kumutyairi, iyo inovadudzira uye inotumira proportional voltage kumota. Iwo ari nyore kugadzira uye kutonga, asi anodhirowa yakanyanya ikozvino nguva dzose. Diki nhanho chinhambwe chinomisa kumhanya kwepamusoro uye nhanho dzinogona kusvetuka pamitoro yakakwira.
Mutengo wakaderera weDc Stepper Mota ine Gear Bhokisi kubva kuChina GM-LD20-20BY
Chii chekufunga kana uchitenga mota:
Pane akati wandei maitiro aunoda kuterera pakusarudza mota asi voltage, yazvino, torque, uye velocity (RPM) inonyanya kukosha.
Yazvino ndiyo inopa simba mota uye yakawandisa ikozvino inokuvadza mota. Kune DC motors, kushanda uye stall ikozvino kwakakosha. Kushanda ikozvino ndiyo avhareji yehuwandu hwazvino iyo mota inotarisirwa kudhirowa pasi peyakajairika torque. Chigaro chazvino chinoshandisa torque yakakwana kuti mota imhanye pakumhanya, kana 0RPM. Iyi ndiyo huwandu hwehuwandu hwemazuva ano iyo motokari inofanira kukwanisa kudhirowa, pamwe chete nesimba guru kana rawedzerwa nemagetsi akarongwa. Masingi ekupisa akakosha anogara achimhanyisa mota kana kuti arikumhanyisa kumusoro kupfuura yakayerwa voltage kuitira kuti makoiri asanyunguduke.
Voltage inoshandiswa kuchengetedza mambure azvino achiyerera munzira imwe uye kukunda kumashure ikozvino. Iyo yakakwirira voltage, iyo yakakwirira torque. Voltage rating yeDC mota inoratidza iyo yakanyanya kushanda nesimba paunenge uchimhanya. Iva nechokwadi chekushandisa voltage inokurudzirwa. Kana iwe ukaisa ma volts mashoma, mota haishande, nepo mavolts akawanda anogona kupfupika mamhepo zvichikonzera kurasikirwa kwemagetsi kana kuparadza zvachose.
Maitiro ekushanda uye ekutengesa anodawo kutariswa ne torque. Inoshanda torque huwandu hwetorque iyo mota yakagadzirirwa kupa uye stall torque ndiyo huwandu hwetorque inogadzirwa kana simba rinoiswa kubva pakumhanya kwechiteshi. Iwe unofanirwa kugara uchitarisa kune inodiwa inoshanda torque, asi mamwe maapplication anozoda kuti uzive kuti kure kwaungasundidzira mota. Semuyenzaniso, nerobhoti rine mavhiri, torque yakanaka yakaenzana nekukwira kwakanaka asi iwe unofanirwa kuve nechokwadi chekuti torque yekutandarira yakasimba zvekusimudza huremu hwerobhoti. Muchiitiko ichi, torque yakakosha kupfuura kumhanya.
Velocity, kana kumhanya (RPM), inogona kuve yakaoma maererano nemamotor. Mutemo wakajairika ndewekuti mota dzinomhanya zvakanyanya pakumhanya kwakanyanya asi hazviitike nguva dzose kana gearing ichidikanwa. Kuwedzera magiya kunoderedza kushanda kwemota, saka funga nezve kumhanya uye kuderedzwa kwe torque zvakare.
Izvi ndizvo zvekutanga zvekufunga nezvazvo paunenge uchisarudza mota. Funga nezvechinangwa chechishandiso uye iyo ikozvino yainoshandisa kusarudza yakakodzera mhando yemota. Madimikira echishandiso senge voltage, yazvino, torque, uye velocity inowona kuti ndeipi mota inonyanya kukodzera saka ive shuwa yekuteerera kune zvayaida.
Yakatangwa muna 2007, Mutungamiriri Microelectronics (Huizhou) Co., Ltd. ibhizimusi repasi rese rinobatanidza R & D, kugadzira uye kutengesa. Isu tinonyanya kugadziraflat motor, linear motor, brushless mota, coreless mota, SMD mota, Air-modelling mota, deceleration mota uye zvichingodaro, pamwe neiyo micro mota mune yakawanda-field application.
Bata isu kune quotation yehuwandu hwekugadzira, kugadzirisa uye kusanganisa.
Nguva yekutumira: Feb-21-2019
