nkhani

Ndi chitukuko cha zamagetsi zamagalimoto ndi luntha, kugwiritsa ntchito ma micro motors pamagalimoto kukuchulukiranso.Amagwiritsidwa ntchito makamaka kuti apititse patsogolo chitonthozo ndi zosavuta, monga kusintha kwa zenera lamagetsi, kusintha kwa mpando wamagetsi, mpweya wabwino wa mpando ndi kutikita minofu, kutsegula kwa chitseko cha mbali yamagetsi, tailgate yamagetsi, kuzungulira kwazenera, etc. Pa nthawi yomweyi, imagwiritsidwanso ntchito kwanzeru kuyendetsa bwino monga chiwongolero chamagetsi, kuyimitsidwa kwamagetsi, ma brake wothandizana nawo, etc., komanso kuwongolera mwanzeru bwino monga pampu yamagetsi yamagetsi, potulutsa mpweya wamagetsi, pampu yotsuka yamagetsi, ndi zina zambiri. , kuzungulira kwazenera ndi ntchito zina pang'onopang'ono zakhala masinthidwe okhazikika a magalimoto atsopano amphamvu, kuwonetsa kufunikira kwa ma mota ang'onoang'ono pamsika wamagalimoto.

Kugwiritsa ntchito kwa ma micro motors pamsika wamagalimoto
1. Kuwala, kuonda komanso kophatikizana
Mawonekedwe a ma mota ang'onoang'ono agalimoto akukula molunjika kumtunda, wowoneka ngati diski, wopepuka komanso waufupi kuti agwirizane ndi zosowa zamagalimoto ena.Pofuna kuchepetsa kukula wonse, choyamba ganizirani ntchito mkulu-ntchito NdFeB okhazikika maginito zipangizo.Mwachitsanzo, kulemera kwa maginito kwa 1000W ferrite sitata ndi 220g.Pogwiritsa ntchito maginito a NdFeB, kulemera kwake ndi 68g yokha.Makina oyambira ndi jenereta amapangidwa kukhala gawo limodzi, lomwe limachepetsa kulemera kwake ndi theka poyerekeza ndi magawo osiyana.Ma motors okhazikika a DC okhala ndi ma diski-mtundu wa mawaya-wozungulira komanso zozungulira zosindikizidwa zapangidwa kunyumba ndi kunja, zomwe zitha kugwiritsidwanso ntchito kuziziritsa ndi mpweya wabwino wa akasinja amadzi a injini ndi ma condensers a air conditioner.Magetsi okhazikika a magnet stepper motors amatha kugwiritsidwa ntchito pazida zosiyanasiyana zamagetsi monga ma speedometer amagalimoto ndi ma taximeter.Posachedwapa, Japan adayambitsa injini yowonda kwambiri ya centrifugal yokhala ndi makulidwe a 20mm okha ndipo imatha kuyikidwa pakhoma laling'ono.Amagwiritsidwa ntchito popanga mpweya wabwino komanso kuziziritsa nthawi zina.

2. Kuchita bwino
Mwachitsanzo, injini ya wiper itatha kusintha mawonekedwe ochepetsera, kuchuluka kwa magalimoto kumachepetsedwa kwambiri (ndi 95%), voliyumu yachepetsedwa, kulemera kumachepetsedwa ndi 36%, ndipo torque yamoto idachepetsedwa. wawonjezeka ndi 25%.Pakadali pano, ma motors ambiri amagalimoto amagwiritsira ntchito maginito a ferrite.Pamene mtengo wa maginito a NdFeB ukuyenda bwino, adzalowa m'malo mwa maginito a ferrite, kupanga ma motors ang'onoang'ono agalimoto opepuka komanso ogwira mtima.

3. Wopanda burashi

Mogwirizana ndi zomwe zimafunikira pakuwongolera magalimoto ndikuyendetsa zokha, kuchepetsa kulephera, ndikuchotsa kusokoneza kwa wailesi, mothandizidwa ndi zida zamagetsi zogwira ntchito kwambiri, ukadaulo wamagetsi amagetsi, ndi ukadaulo wa microelectronics, maginito okhazikika a DC amitundu yosiyanasiyana omwe amagwiritsidwa ntchito kwambiri magalimoto adzakhala Chitukuko ku mbali ya brushing.

4. DSP-based motor control

M'magalimoto apamwamba komanso apamwamba, ma micro motors oyendetsedwa ndi DSP (ena amagwiritsa ntchito zamagetsi Gawo lowongolera limayikidwa kumapeto kwa chivundikiro cha galimoto kuti aphatikize gawo lolamulira ndi galimoto).Pomvetsetsa kuti galimoto ili ndi ma micro-motor angati, tikhoza kuyang'ana kasinthidwe ndi chitonthozo ndi kukongola kwa galimotoyo.Munthawi yamasiku ano yakukula kwachangu kwa magalimoto, kuchuluka kwa magalimoto ang'onoang'ono akuchulukirachulukira, ndipo kulowa kwa likulu lakunja kwapangitsa kuti mpikisano wamagalimoto ang'onoang'ono ukuchuluke.Komabe, zochitika izi zitha kuwonetsa kuti chitukuko cha ma motors ang'onoang'ono agalimoto Chiyembekezo cha chitukuko ndi chachikulu, ndipo ma micro motors apanganso bwino kwambiri pazamagetsi zamagalimoto.