Direct drive vs. Gettare Roquary Serviedotor: Kuchuluka kwa kapangidwe kake: Gawo 1

Zolinga

• Real-World Rotary Sersem Service imangokhala yochepa kwambiri chifukwa cha zoperewera.
• Mitundu ingapo ya mavishopu ozungulira imatha kupereka zabwino kwa ogwiritsa ntchito, koma aliyense ali ndi vuto kapena malire.
• Kuyendetsa mwachindunji kuzungulira kumapereka magwiridwe antchito abwino, koma ndi okwera mtengo kuposa a parthatoor.

Kwa zaka makumi ambiri, magulu a zigawo zam'madzi akhala amodzi mwa zida zofala kwambiri m'bokosi la makampani a mafakitale. Ma sevoromotrootors amapereka, zofananira zofananira, kampeni yamagetsi, yolimbitsa thupi, kupweteka, kumagwirizana moyenera komanso moyenera kufanana ndi mphamvu ya serrombotor ku katundu. Izi zimadzutsa funso: Kodi ndi gawo lokhazikika pa njira yabwino kwambiri yaukadaulo wosunthira, kapena pali yankho labwino?

M'dziko langwiro, dongosolo la servo la rompi limakhala ndi torque ndi magawo othamanga omwe amafanana ndi pulogalamuyo kuti galimoto siili wosadulidwa kapena pang'ono. Kuphatikiza kwa zinthu zamagalimoto, zinthu zina, ndi katundu kuyenera kukhala ndi bambo lopanda malire ndipo ziro zero. Tsoka ilo, dziko lenileni lorld Rotary Sermero Serropment limagwera izi moyenera.

Mu kachitidwe wamba, kubwezeretsa kumafotokozedwa ngati kutayika pakati pagalimoto ndi katundu woyambitsidwa ndi kulolera kwa mapangidwe a zinthu zomwe zimagwiritsidwa ntchito; Izi zimaphatikizapo kutayika kosungunuka konse m'mabwalo, malamba, maunyolo, ndi consings. Makina atangolimbikitsidwa, katunduyo amayandama kwinakwake pakati pa zolekerera zamakina (Chithunzi 1A).

Lowelolo lisanayambe kusunthidwa ndi mota, mota iyenera kuzungulira kuti ikhale yocheperako muzinthu zomwe zakhalapo (Chithunzi 1b). Pomwe mota amayamba kunyenga kumapeto kwa kusuntha, malo ogulitsirawo atha kupezeka pagalimotoyo pomwe ochepa amanyamula katundu kupitirira malo owonera galimoto.

Galimoto iyeneranso kuzengereza kulowera mbali inayo musanagwiritse ntchito torque ku katundu kuti muimbe (Chithunzi 1C). Kuwonongeka kumeneku kumatchedwa Kubwezeretsa, ndipo kumayesedwa mu mphindi-mphindi, zofanana ndi 1/60 za digiri. Mafuta opangidwa kuti agwiritse ntchito ndi magwiridwe antchito a mafakitale nthawi zambiri amakhala ndi zowonjezera kuyambira 3 mpaka 9 Arc-arc.

Kuuma kwam'mimba ndikutsutsana kuti apotoze ma shaft, kufalikira kwa zinthu, ndi katundu poyankha kuti agwiritse ntchito utoto. Dongosolo lolimba limatha kufalitsa ubweya ku katundu wopanda tanthauzo la chopondera; Komabe, ngakhale shaft yachitsulo yolimba imapotoza pang'ono pansi pa katundu wolemera. Kukula kwa mawonekedwe kumasiyananso ndi torque yomwe imagwiritsidwa ntchito, zinthu zomwe zimaperekedwa, ndi mawonekedwe awo; Adalipo, magawo ocheperako, owonda adzapotoza kuposa zazifupi, zonenepa. Kutsutsa kumeneku kumapangitsa kuti akasupe a coil amagwira ntchito, monga kupondereza kumapatsira masika kumatembenukira kwa waya pang'ono; Waya wonenepa amapanga kasupe wamakono. Chilichonse chocheperako chopanda malire chimapangitsa dongosolo kuti likhale ngati kasupe, lotanthauza kuti mphamvu zitha kusungidwa m'dongosolo momwe katunduyo amathandizira kuzungulira.

Mukaphatikizidwa limodzi, kukhazikika kwamphamvu komanso kubweza kumatha kuwononga kwambiri machitidwe a servo. Kubweza kumatha kuyambitsa kusatsimikizika, pomwe poyambira mota akuwonetsa malo a shaft, osati komwe kubwerera kwayamba kukhazikika. Kubwendanso kumayambitsanso kutayiza nkhani monga katundu maanja ndi zosawoneka kuchokera kwagalimoto mwachidule pomwe katundu ndi mota amabweza malangizo ogwirizana. Kuphatikiza pa kubwezeretsa, kulimba mtima kwamitundu kumalepheretsa mphamvu potembenuza mphamvu zina za kinetic kwa mota ndi mphamvu zomwe zingatheke, kuzimasulirani pambuyo pake. Kutulutsa kwamphamvu kwa mphamvuyi kumayambitsa kuyika kwa oscillation, kumachepetsa mphamvu, kumachepetsa phindu lalikulu komanso kumapangitsa nthawi yothandizana ndi nthawi ya servo. Nthawi zonse, kuchepetsa kubwezeretsa ndikuwonjezera kuuma kwa dongosolo kumawonjezera ntchito ya servo ndikuwonjezera.

Ma romtary axis secramongootor

Kukhazikitsa kofala kwambiri ndi kozungulira kozungulira ndi malo opangidwa ndi malo opangira ndemanga ndi kuthamanga kwa torque ndi kuthamanga kwa utoto wofunikira ndi kuthamanga kwa katundu. Gearbox ndi chipangizo chosasinthika chomwe ndi fanizo la makina osinthira katundu.

Kusintha kosintha kwa Hardware Kumagwiritsa ntchito kuyendetsa mwachindunji kozungulira, komwe kumathetsa zinthu zomwe zimatumizidwa mwachindunji ndi mota kwagalimoto. Kukusintha kwa gembonati kumagwiritsa ntchito njira yolumikizirana yaying'ono, makina oyendetsa mosazungulira amatulutsa katunduyo mwachindunji ku nthochi yayikulu kwambiri. Kusintha kumeneku kumathetsa kubweza ndikuwonjezera kuuma kwamiyala. Kuwerengera kwakukulu kwa mtengo wa torquent ya molojekiti molunjika kumalumikizana ndi torque ndi mawonekedwe a kuthamanga kwa gembotor wokhala ndi gawo la 10: 1 kapena kupitilira.