Lesi sihloko sixoxa kakhuluAma-motor e-DC, ama-gear motors, futhiama-stepper motors, kanti ama-servo motors abhekisela kuma-DC micro motors, esivame ukuwathola kakhulu. Lesi sihloko singesabaqalayo kuphela ukukhuluma ngama-motor ahlukahlukene avame ukusetshenziswa ukwenza amarobhothi.
Injini, eyaziwa kakhulu ngokuthi "injini", iyithuluzi le-electromagnetic eliguqula noma elidlulisela amandla kagesi ngokwemithetho yokungeniswa kwe-electromagnetic. Injini kagesi, eyaziwa nangokuthi imoto, imelwe esiketheni ngohlamvu "M" (izinga elidala kwakungu "D"). Umsebenzi wayo oyinhloko ukukhiqiza i-torque yokushayela njengomthombo wamandla wemishini noma imishini ehlukahlukene, kanti ijeneretha imelwe ngohlamvu "G" esiketheni.
Imoto ye-DC encane
I-Miniature DC motor iyimoto yethu ehlala isikhathi eside, ama-motor amaningi, amathoyizi kagesi, ama-razor, njll. angaphakathi. Le moto inejubane elikhulu kakhulu, i-torque incane kakhulu, ngokuvamile amaphini amabili kuphela, lapho ibhethri elihle nelibi lixhunywe kumaphini amabili lizovela phezulu, bese kuthi ibhethri elihle nelibi bese kuthi okuphambene namaphini amabili axhunywe kumoto nakho kuphendukele kolunye uhlangothi.
Ama-motor amancane e-DC ezimotweni zamathoyizi
Imoto Elungiselelwe Kancane
Injini encane egiyiwe iyinjini encane ye-DC enebhokisi lamagiya, enciphisa isivinini futhi inyuse i-torque, okwenza injini encane isetshenziswe kabanzi.
Injini egiya elincane
Injini Yezinyathelo Ezincane
I-Stepper motor iyithuluzi le-stepper motor eliyi-open-loop control element eliguqula izimpawu ze-pulse kagesi zibe yi-angular noma i-linear displacements. Uma kungalayishwa kakhulu, isivinini semoto, indawo yokuma kuncike kuphela emvamisa yesignali ye-pulse kanye nenani lama-pulse, futhi alithintwa izinguquko emthwalweni, lapho umshayeli we-stepper ethola isignali ye-pulse, ishayela imoto ye-stepper ukuze iphendule i-angle eqondile kusethi yesiqondiso, ebizwa ngokuthi "i-angle yesinyathelo", ukujikeleza kwayo kuya e-angle eqondile Ukusebenza kwesinyathelo ngesinyathelo. Inani lama-pulse lingalawulwa ukulawula inani lokufuduka kwe-angular, ukuze kufezwe injongo yokuma okunembile; ngesikhathi esifanayo, imvamisa ye-pulse ingalawulwa ukulawula isivinini kanye nokusheshisa kokujikeleza kwemoto, ukuze kufezwe injongo yokulawulwa kwesivinini.
Injini Yezinyathelo Ezincane
Injini ye-Servo
I-Servo incike kakhulu kuma-pulse ukuze ibeke endaweni, ngokuyisisekelo, ungakuqonda ngale ndlela, i-servo motor ithola i-pulse eyodwa, izojikeleza i-pulse eyodwa ehambisana ne-engeli, ukuze kufezwe ukufuduka, ngoba, i-servo motor ngokwayo inomsebenzi wokuthumela ama-pulse, ngakho-ke i-servo motor izothumela inani elihambisanayo lama-pulse kuyo yonke i-engeli yokujikeleza, ukuze, futhi i-pulse etholwe yi-servo motor yakhe i-echo, noma i-closed loop, ngale ndlela, uhlelo luzokwazi ukuthi mangaki ama-pulse athunyelwa ku-servo motor nokuthi mangaki ama-pulse atholwa emuva ngesikhathi esisodwa, ukuze ikwazi ukulawula ukujikeleza kwe-motor ngokunembe kakhulu futhi ngaleyo ndlela ifinyelele indawo eqondile, engafinyelela ku-0.001mm.
Ama-motor e-servo e-DC ahlukaniswe ngama-motor axutshwe nge-brush kanye nama-brushless. I-motor yebhulashi ishibhile, isakhiwo silula, i-torque yokuqala inkulu, ibanga elibanzi lesivinini, kulula ukuyilawula, idinga ukulungiswa, kodwa ukulungiswa akulula (ukushintsha amabhulashi ekhabhoni), kudala ukuphazamiseka kwe-electromagnetic, futhi inezidingo zemvelo. Ngakho-ke ingasetshenziswa ezinhlotsheni ezivamile zezimboni nezomphakathi ezibucayi.
Isikhathi sokuthunyelwe: Novemba-25-2022