Nekuvandudzwa kwemagetsi emotokari uye hungwaru, kushandiswa kwemamicro motors mumotokari kuri kuwedzerawo. Izvo zvinonyanya kushandiswa kuvandudza kunyaradza uye nyore, zvakadai semagetsi ekugadzirisa hwindo, kugadzirisa chigaro chemagetsi, kufefetedza chigaro uye masaja, magetsi parutivi rwegonhi kuvhurika, electric tailgate, screen rotation, etc. Panguva imwecheteyo, inoshandiswawo kune hungwaru uye kugadzikana kutyaira zvakadai semagetsi emagetsi ekufambisa, magetsi ekupaka, mabhureki emagetsi ekubatsira pamwe nemagetsi emagetsi, etc. mhepo yekubuda, windshield yekuchenesa pombi, etc. Mumakore achangopfuura, magetsi emagetsi, magonhi emagetsi emagetsi, kutenderera kwekrini uye mamwe mabasa zvishoma nezvishoma zvave zvigadziro zvemagetsi emagetsi matsva, zvichiratidza kukosha kwema micro motors muindasitiri yemotokari.
Mamiriro ekushandisa emamicro motors muindasitiri yemotokari
1. Chiedza, chitete uye chakabatana
Chimiro chemotokari madiki motors chiri kusimukira munzira yeflat, disc-shaped, lightweight uye ipfupi kuti ienderane nezvinodiwa zvekwakananga nharaunda dzemotokari. Kuti uderedze saizi yese, tanga wafunga kushandisa yakakwirira-kuita NdFeB zvachose magineti zvinhu. Semuenzaniso, huremu hwemagineti ye1000W ferrite starter ndeye 220g. Uchishandisa NdFeB magineti, huremu hwayo i68g chete. Iyo yekutanga mota uye jenareta zvakagadzirirwa kuita yuniti imwe, iyo inoderedza uremu nehafu kana ichienzaniswa neyakaparadzana mayuniti. DC inogara magineti mota dzine disc-mhando waya-maronda rotors uye yakadhindwa inomonereka rotor yakagadziridzwa kumba nekune dzimwe nyika, iyo inogona zvakare kushandiswa kutonhora uye kufefetedza kweinjini matangi emvura uye air conditioner condensers. Flat isingaperi magineti stepper motors inogona kushandiswa mumhando dzakasiyana dzemagetsi senge mota inomhanya uye taximeters. Munguva pfupi yadarika, Japan yakaunza mota yakatetepa centrifugal fan ine ukobvu hwe20mm chete uye inogona kuiswa padiki furemu madziro. Inoshandiswa kune ventilation uye kutonhora mune dzimwe nguva.
2. Kubudirira
Semuenzaniso, mushure mekunge wiper mota yavandudza chimiro chekudzikisa, mutoro uri pamabhengi emota wakadzikiswa zvakanyanya (ne95%), huwandu hwakaderedzwa, huremu hwakaderedzwa ne36%, uye mota torque yakawedzera ne25%. Parizvino, mazhinji emotokari madiki motors anoshandisa ferrite magineti. Sezvo mutengo wekuita kweNdFeB magineti uchivandudza, ivo vanotsiva magineti eferrite, zvichiita kuti mota diki dzemoto dzireruke uye dzishande.
3. Brushless
Zvinoenderana nezvinodiwa zvekutonga kwemotokari uye kutyaira otomatiki, kudzikisa kutadza mitengo, uye kubvisa kukanganiswa kweredhiyo, nerutsigiro rwepamusoro-inoshanda magineti zvinhu, magetsi emagetsi tekinoroji, uye microelectronics tekinoroji, magineti echigarire eDC mota dzeakasiyana-siyana anoshandiswa zvakanyanya mumotokari ichave Budiriro munzira yekukwesha.
4. DSP-based motor control
Mumotokari dzepamusoro-soro uye dzemhando yepamusoro, micro motors inodzorwa neDSP (mamwe anoshandisa zvemagetsi Chikamu chekutonga chinoiswa muvharo yekupedzisira yemotokari kuti ibatanidze chikwata chekutonga uye motokari). Nekunzwisisa kuti mangani mamicro-motor mota yakashongedzerwa, tinogona kuona mwero wekugadzirisa uye kunyaradza uye kunakidza kwemota. Munguva yanhasi yekuwedzera nekukurumidza kwekudiwa kwemotokari, huwandu hwemashandisirwo emotokari madiki motors huri kuwedzera nekufara, uye kupinda kwemari yekunze kwaitawo kuti makwikwi muindasitiri yemotokari iwedzere. Nekudaro, izvi zviitiko zvinogona kuratidza kuti kuvandudzwa kwemotokari madiki mota Tarisiro yekusimudzira yakakura, uye mamicro motors achaitawo budiriro huru mumunda wemagetsi emotokari.
Nguva yekutumira: Zvita-01-2023
