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, chigaro chemhepo uye massage, magetsi emagetsi ekuvhura gonhi, tailgate yemagetsi, kutenderera kwekrini, etc. Panguva imwecheteyo, inoshandiswawo kune vakangwara uye kutyaira kwakasununguka senge magetsi ekufambisa, magetsi ekupaka, bhureki yekubatsira mota, nezvimwewo, pamwe nekutonga kwakangwara kwakadai sepombi yemvura yemagetsi, pombi yemhepo yemagetsi, pombi yekuchenesa mhepo, nezvimwewo Mumakore achangopfuura, mitsara yemagetsi, mibato yegonhi remagetsi. , kutenderera kwescreen uye mamwe mabasa zvishoma nezvishoma zvave zvigadziriso zvemagetsi matsva, zvichiratidza kukosha kwemamicro 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 iyo wiper mota yavandudza iyo inoderedza chimiro, mutoro pamaberu emota wakadzikiswa zvakanyanya (ne95%), vhoriyamu yakaderedzwa, huremu hwakadzikiswa ne36%, uye mota torque yakaderedzwa. 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, kuderedza kutadza mitengo, uye kubvisa kukanganiswa kweredhiyo, nerutsigiro rwepamusoro-inoshanda magineti zvinhu, magetsi emagetsi tekinoroji, uye microelectronics tekinoroji, zvechigarire magineti DC mota dzeakasiyana maratidziro anoshandiswa zvakanyanya mukati. mota dzichava 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