Ungayikhetha njani i-micro brushless motor efanelekileyo？

Yazisa

Iimoto ezincinci ezingenamabhrashi zisetyenziswa kwizicelo eziqala kwiidrone kunye nezithuthi ezilawulwa kude ukuya kwizixhobo zonyango kunye neerobhothi. Ukukhetha i-motor encinci engenamabhrashi kubalulekile ukuqinisekisa ukusebenza kakuhle nokusebenza kakuhle.

Eli nqaku liza kukukhokela kwinkqubo yokukhetha injini efanelekileyo ngokuphonononga izinto ezibalulekileyo ekufuneka uziqwalasele.

1. Qondaiimoto ezincinci ezingenabhrashi

A. Inkcazo kunye nomgaqo wokusebenza:

- Iimoto ezincinci ezingenabhrashi ziimoto ezincinci yeyiphi kusetyenziswa iteknoloji engenamabhrashi.

- Ziquka i-rotor kunye ne-stator.TI-rotor iyajikeleza ngenxa yokusebenzisana phakathi kweemagnethi ezisisigxina kunye neekhoyili ze-electromagnetic kwi-stator.

- Ngokungafaniyo neemoto ezibrashiweyo, iimoto ezincinci ezingenamabhrashi azinazo iibrashi ezibonakalayo ezigugayo, nto leyo ebangela ukuba zihlale ixesha elide kwaye zithembeke ngakumbi.

B.Iingenelo ngaphezu kweemoto ezixutyiweyo:

- Ukusebenza kakuhle okuphezulu:Iimoto ezincinci ezingenabhrashizibonelela ngokusetyenziswa kwamandla aphezulu kuba azinazo iibhrashi ezibangela ukungqubana.

- Ukuqina okuphuculweyo: Ukungabikho kweebhrashi kunciphisa ukuguguleka koomatshini, nto leyo ebangela ukuba ixesha elide lenkonzo lisebenze.

- Ukwanda koxinano lwamandla: Iimoto ezincinci ezingenamabhrashi zinokubonelela ngamandla aphezulu ngendlela encinci xa kuthelekiswa neemoto ezibhrashiweyo.

- Ukuchaneka okuphuculweyo: Iimoto ezingenabhrashi zibonelela ngolawulo olugudileyo noluchanekileyo ngenkqubo yazo yedijithali yokuphendula.

2. Izinto ekufuneka ziqwalaselwe xa ukhetha i-micro brushless motor

A. Iimfuno zamandla:

1. Yazi i-voltage kunye ne-current ratings:

- Chonga iimfuno ze-voltage kunye nezangoku zesicelo ngokuhlalutya iinkcukacha zombane.

2. Bala iimfuno zamandla zesicelo sakho:

- Sebenzisa i-calculator ekwi-intanethi okanye uqhagamshelane nengcali ukuze ubone iimfuno zamandla ezifanelekileyo kwisicelo sakho esithile.

B. Ubungakanani benjini kunye nobunzima:

Vavanya ubuncinci kunye nefom factor:

- Cinga ngendawo ekhoyo kwisicelo kwaye ukhethe ubungakanani benjini obungena monakalo ngaphandle kokuphazamisa ukusebenza.

- Vavanya izinto ezikwimo (ezinjengesilinda, ezisikwere, njl.njl.) kunye neendlela zokufakela ukuqinisekisa ukuhambelana.

- Vavanya imiqathango yobunzima ebekwe sisicelo sakho, njengomthamo womthwalo wedrone okanye imiqathango yobunzima yerobhothi.

- Qinisekisa ukuba injini ekhethiweyo ilula ngokwaneleyo ukuhlangabezana nezi mfuno ngaphandle kokunciphisa ukusebenza kwayo.

C. Ulawulo lweemoto:

1. Ukuhambelana nee-ESC kunye nabalawuli:

- Qinisekisa ukuba injini iyahambelana nesilawuli sesantya se-elektroniki (ESC) kunye nesilawuli semoto esisetyenziswa kwisicelo sakho.

- Ukuba kuyimfuneko, jonga ukuhambelana nemigaqo yonxibelelwano efana ne-PWM okanye i-I2C.

2. Qonda i-PWM kunye nezinye iindlela zobuchwepheshe zolawulo:

- I-PWM (i-Pulse Width Modulation) isetyenziswa kakhulu ukulawula isantya seemoto ezingenabhrashi. - Hlola ezinye iindlela zokulawula ezifana nolawulo olungenazinzwa okanye impendulo yesenzwa kwizicelo eziphambili.

Isiphelo:

Ukukhetha i-motor engenamabhrashi efanelekileyo kubalulekile kwimpumelelo yeprojekthi yakho. Ngokuqonda iziseko zee-motor ezingenamabhrashi kunye nokuvavanya izinto ezifanelekileyo, ungenza isigqibo esinolwazi esihlangabezana neemfuno zakho ezithile kunye nemida. Khumbula ukwenza uphando lwakho, ufune iingcebiso zeengcali, kwaye ukhethe iimpawu ezithembekileyo ukuqinisekisa ukusebenza kakuhle kunye nokuqina kwe-motor yakho engenamabhrashi.