①Kutengera mtundu wa mbiri yoyenda, kusanthula kumakhala kosiyana. Ntchito Yoyambira-Yoyimitsa: Mu njira iyi yogwirira ntchito, mota imalumikizidwa ku katundu ndipo imagwira ntchito pa liwiro losasintha. Mota iyenera kufulumizitsa katundu (kugonjetsa kupsinjika ndi kusokonezeka) mkati mwa gawo loyamba kupita ku ma frequency olamulidwa.
Kulephera kwa njira:Galimoto yoyendera masitepesayamba
| Zifukwa | Mayankho |
| Katundu wakwera kwambiri | Mota yolakwika, sankhani mota yayikulu |
| Kuchuluka kwa ma frequency okwera kwambiri | Chepetsani kufunikira |
| Ngati injiniyo ikuyenda kuchokera kumanzere kupita kumanja, gawo limodzi lingasweke kapena silingalumikizidwe | Sinthani kapena konzani injini |
| Mphamvu yamagetsi ya phase si yoyenera | Wonjezerani mphamvu ya gawo, osachepera nthawi yoyamba masitepe ochepa. |
②Kufulumizitsa: Pankhaniyi,Galimoto yoyendera masitepeimaloledwa kufulumizitsa mpaka pafupipafupi kwambiri ndi chiwongolero chofulumira chomwe chakhazikitsidwa kale mu dalaivala.
Kulephera kwa galimoto: Galimoto yoyendetsa galimoto siiyamba
Pazifukwa ndimayankhoonani gawo la ① "Ntchito Yoyambira-Yoyimitsa".
Kulephera kwa galimoto: Galimoto yoyendetsa galimoto simamaliza njira yothamangira galimoto.
| Zifukwa | Mayankho |
| Injini yagwidwa ndi ma frequency a resonance | ● Wonjezerani liwiro kuti mudutse mu resonancepafupipafupi mwachangu● Sankhani ma frequency oyambira ndi oima pamwamba pa malo omveka bwino●Gwiritsani ntchito kuponda pang'ono kapena kuponda pang'ono●Onjezani chida choziziritsira madzi chomwe chingatenge mawonekedwe adisk ya inertial kumbuyo kwa shaft |
| Voltage yoipa kapena kuwongolera kwa magetsi (kotsika kwambiri) | ● Wonjezerani mphamvu yamagetsi kapena yamagetsi (ndizololedwa kukhazikitsa mtengo wapamwambakwa kanthawi kochepa)● Yesani injini ya impedance yotsika●Gwiritsani ntchito chowongolera chamagetsi chokhazikika (ngati chowongolera chamagetsi chokhazikika chikugwiritsidwa ntchito) |
| Liwiro lapamwamba kwambiri | ● Chepetsani liwiro lalikulu● Chepetsani liwiro lothamanga |
| Ubwino woipa wa njira yothamangira kuchokera kuzamagetsi (zimachitika ndi ma ramp a digito) | ●Yesani ndi dalaivala wina |
Kulephera: Galimoto yoyendetsa galimoto imathamanga koma imayima ikafika pa liwiro losasintha.
| Zifukwa | Mayankho |
| Injini ya Stepper ikugwira ntchito mpaka malire ake luso ndi kukhazikika chifukwa cha kuthamanga kwambiri. Malo olingana ndi ofanana ndi okwera kwambiri, zomwe zimayambitsa kugwedezeka kwa rotor ndi kusakhazikika. | ● Sankhani liwiro locheperako kapena gwiritsani ntchito njira ziwiri zosiyanakuchuluka kwa liwiro, kukwera poyambira, kutsika poganizira liwiro lalikulu●Onjezani mphamvu● Onjezani chida choziziritsira mpweya kumbuyo kwa shaft. Dziwani kutiIzi ziwonjezera kufooka kwa rotor ndipo sizingathetse vutolingati liwiro lalikulu lili pamalire a injini. ●Yendetsani mota pogwiritsa ntchito micro-stepping |
③Kuwonjezeka kwa malipiro pakapita nthawi
Nthawi zina, mota imayenda bwino kwa nthawi yayitali koma imataya masitepe pakapita nthawi. Zikatero, mwina katundu womwe injini imawona wasintha. Zingachokere chifukwa cha kuwonongeka kwa mabearing a mota kapena chifukwa cha chochitika chakunja.
Mayankho:
● Tsimikizirani kuti pali chochitika chakunja: Kodi makina oyendetsedwa ndi injiniyo asintha?
● Tsimikizirani kuti bearing yatha: Gwiritsani ntchito ma bearing a mpira m'malo mwa bearing ya sintered sleeve kuti mota ikhale nthawi yayitali.
● Tsimikizirani ngati kutentha kwa malo ozungulira kwasintha. Mphamvu yake pa kukhuthala kwa mafuta onyamula mafuta si yofunikira kwa ma micro motors. Gwiritsani ntchito mafuta oyenera kugwiritsidwa ntchito. (Chitsanzo: mafuta amatha kukhala okhuthala kutentha kwambiri, kapena mutagwiritsa ntchito nthawi yayitali, zomwe zingawonjezere kuchuluka kwa malipiro)
Nthawi yotumizira: Novembala-16-2022