Magadzirirwo uye kushandiswa kwecoreless motorsmune zvekurapa magineti resonance zviridzwa (MRI) zvine kukosha kukuru, kunyanya pakuvandudza kunaka kwekufungidzira, kumhanya kwekuongorora uye kunyaradza kwemurwere. Medical magineti resonance inyanzvi yekufungidzira isingapindiki inoshandiswa zvakanyanya mukuongororwa kwekurapa uye inogona kupa yakakwira-resolution yakapfava matishu ekufungidzira. Kuti uwane kufungidzira kwakanaka uye kushanda, chikamu chega chega chechiridzwa chinofanirwa kuve nehupamhi hwepamusoro uye kugadzikana, uye iyo coreless mota inoita basa rakakosha mukuita uku.
Zvido zvekugadzira
Mune zvekurapa magineti resonance zviridzwa, dhizaini yecoreless motors inoda kusangana akati wandei akakosha zvinodiwa. Kutanga, motokari inofanira kuva nepamusoro-soro yekutenderera uye yakakwirira-chaiyo yekudzora masimba kuti ave nechokwadi chokuti nzvimbo yakaenzana yemuenzaniso (kureva, murwere) inogona kukurumidza uye yakarurama kugadziriswa panguva yekufungidzira. Murwere anofanirwa kuramba akagadzikana panguva yekuongorora, uye kunyatso kudzora kwemota kunogona kunyatso kudzikisa mafambiro ekugadzira uye kunatsiridza hunhu hwekufungidzira.
Chechipiri, iyo ruzha rwemota inofanira kunge yakaderera sezvinobvira kudzivirira kukanganiswa nechiratidzo chekufungidzira. Chiratidzo chekufungidzira kubva kumuchina wekurapa magineti resonance chinowanzo kushaya simba, uye chero ruzha rwekuwedzera runogona kukonzera kukanganisa kana kurasikirwa kwechiratidzo. Naizvozvo, iyo vibration uye electromagnetic kupindira kwemota inoda kutariswa panguva yekugadzira kuti ive nechokwadi chekuti haina kukanganisa pachiratidzo panguva yekushanda.
Mukuwedzera, saizi uye uremu hwema coreless motors zvakare akakosha kufunga mukugadzira. Zvekurapa magineti resonance zviridzwa zvinowanzoda kushanda nemazvo mukati menzvimbo shoma, saka iyo compact dhizaini yemota inogona kunyatso kuchengetedza nzvimbo uye kuvandudza kubatanidzwa kwese kwechiridzwa. Panguva imwecheteyo, kusarudzwa kwezvinhu zvemota kwakakoshawo. Inofanirwa kuve neyakanaka kupisa tembiricha uye antimagnetic zvivakwa kuti ienderane nemamiriro ekushanda ekurapa magineti resonance chiridzwa.
Mienzaniso yekushandisa
Mumashandisirwo anoshanda, coreless motors anonyanya kushandiswa pakufamba uye kutenderera kwemibhedha yevarwere. Nekunyatso kudzora kufamba kwemubhedha wemurwere, vatsvakurudzi uye vanachiremba vanogona kuona kuti nzvimbo yemurwere panguva yekuongororwa ndeyechokwadi. Semuenzaniso, kana uchifungidzira uropi kana musana, chimiro chemurwere uye chinzvimbo chinokanganisa zvakananga kujeka uye kurongeka kwekufungidzira. Iyo coreless mota inogonesa nekukurumidza uye kwakaringana mubhedha chinzvimbo kugadzirisa, nekudaro inovandudza scanning kunyatsoita uye kuvimbika kwemhedzisiro.
Mukuwedzera, coreless motors inogonawo kushandiswa kugadzirisa kufanana kweiyo magnetic field. Simba rechiratidzo uye kujeka kwemagineti resonance imaging yakabatana zvakanyanya nekufanana kweiyo magnetic field. Nekugadzirisa kutenderera kwemota, iyo magineti inogona kukwenenzverwa kuti ikwidze iyo chiratidzo chekuunganidza maitiro. Uku kugadzirisa kugona kunonyanya kukosha mune yakakwirira-munda yekurapa magineti resonance zviridzwa, uko magineti inhomogeneities paminda yakakwirira inogona kukanganisa zvakanyanya kunaka kwekufungidzira.
Mwoyo murefu kunyaradza
Kunyaradza kwemurwere zvakare yakakosha kutariswa mukugadzirwa kwemishonga yemagineti resonance michina. Iyo yakaderera ruzha uye yakaderera vibration maitiro eiyo coreless mota inogona kunyatso kudzikisa kusagadzikana kwemurwere panguva yekuongorora. Pamusoro pezvo, kukurumidza kupindura kugona kwemota kunopfupisa nguva dzekuongorora uye kuderedza nguva inoshandiswa nemurwere mukati mechiridzwa, nokudaro zvichivandudza ruzivo rwemurwere.
Future development
Nekuenderera mberi kwekufambira mberi kwekurapa magineti resonance tekinoroji, izvo zvinodikanwa zvema coreless motors zviri kuramba zvichiwedzera. Mune ramangwana, kungwara kwemota uye otomatiki inozove maitiro ekusimudzira. Nekuunza advanced control algorithms uye sensor tekinoroji, coreless mota dzinogona kuwana chaiyo chaiyo-nguva yekutarisa uye kugadzirisa. Izvi hazvingonatsiridze otomatiki yekuongorora, asi zvakare inoderedza zvikanganiso zvinokonzerwa nekushanda kwevanhu.
Pamusoro pezvo, nekuvandudzwa kwesainzi yezvinhu, kushandiswa kwezvinhu zvitsva zvekushanda zvakanyanya kuchawedzera kuvandudza mashandiro emota dzisina coreless. Semuyenzaniso, kushandisa lightweight uye yakakwirira-simba zvinhu zvinogona kuderedza huremu hwemotokari uye kunatsiridza kukurumidza kwayo kupindura uye kugadzikana. Panguva imwecheteyo, kushandiswa kwezvinhu zvakaderera-tembiricha superconducting zvinogona kupawo mhinduro nyowani dzemagineti kudzora kwezvekurapa magineti resonance zviridzwa.
Mukupedzisa
Muchidimbu, dhizaini uye kushandiswa kwema coreless motors mune zvekurapa magineti resonance zviridzwa inyaya yakaoma uye yakakosha. Nekugadzirisa dhizaini uye kutonga kwemota, mashandiro ekurapa magineti resonance chiridzwa chinogona kuvandudzwa zvakanyanya, nekudaro kusimudzira kuvandudzwa kwekufungidzira kwekurapa. Nekuenderera mberi kwekufambira mberi kwetekinoroji,coreless motorsichaita basa rakakosha mune ramangwana rekurapa magineti resonance application.
Munyori: Sharon
Nguva yekutumira: Oct-22-2024