Iindaba

1. Umgaqo osebenzayo we-servo

I-servo luhlobo lwesikhundla (i-angle) umqhubi we-servo, oquka amacandelo olawulo lwe-elektroniki kunye noomatshini. Xa isignali yokulawula igalelo, inxalenye yokulawula i-elektroniki iya kulungelelanisa i-angle yokujikeleza kunye nesantya se-DC motor output ngokwemiyalelo yomlawuli, eya kuguqulwa ibe yi-displacement yendawo yokulawula kunye neenguqu ze-angle ezihambelanayo yinxalenye yomatshini. I-shaft ephumayo ye-servo iqhagamshelwe kwi-potentiometer yengxelo yesikhundla, esondla umva umqondiso we-voltage ye-angle yokuphuma kwibhodi yesekethe yokulawula ngokusebenzisa i-potentiometer, ngaloo ndlela ifezekisa ulawulo oluvaliweyo.

2, Ukusetyenziswa kweenqwelo-moya ezingenabantu
Ukusetyenziswa kwee-servos kwiidrones kubanzi kwaye kubaluleke kakhulu, kubonakaliswa ikakhulu kule miba ilandelayo:
1. Ulawulo lwenqwelomoya (ulawulo lwephini)
① Isihloko kunye nokulawulwa kwe-pitch: I-servo ye-drone isetyenziselwa ukulawula isihloko kunye ne-pitch ngexesha lokuhamba, kufana nesixhobo sokuqhuba imoto. Ngokutshintsha indawo yeendawo zokulawula (ezifana ne-rudder kunye ne-elevator) ngokumalunga ne-drone, i-servo inokuvelisa umphumo ofunekayo wokulawula, ukulungelelanisa isimo sengqondo senqwelomoya, kunye nokulawula indlela yokuhamba. Oku kwenza ukuba inqwelo-moya ikwazi ukubhabha ngendlela esele imiselwe, ifikelele ekujikweni okuzinzileyo nokunduluka nokuma.

② Uhlengahlengiso lwesimo sengqondo: Ngexesha lokubhabha, iidrones kufuneka zihlale zihlengahlengisa isimo sazo sengqondo ukuze zijamelane neemeko ezahlukeneyo ezisingqongileyo. I-servo motor ilawula ngokuchanekileyo utshintsho lwe-angle yendawo yokulawula ukunceda i-drone ifezekise uhlengahlengiso lwesimo sengqondo, iqinisekisa ukuzinza kunye nokhuseleko.

2. I-throttle ye-injini kunye nolawulo lwe-throttle
Njenge-actuator, i-servo ifumana imiqondiso yombane kwinkqubo yokulawula inqwelomoya ukuze ilawule ngokuchanekileyo ii-angles zokuvula kunye nokuvala i-throttle kunye neengcango zomoya, ngaloo ndlela ihlengahlengisa unikezelo lwamafutha kunye nomthamo wokuthatha, ukufezekisa ulawulo oluchanekileyo lokutyhala injini, kunye nokuphucula ukusebenza kwenqwelomoya. kunye nokusebenza kakuhle kwamafutha enqwelo-moya.
Olu hlobo lwe-servo luneemfuno eziphezulu kakhulu zokuchaneka, isantya sokuphendula, ukuxhathisa kwenyikima, ukuxhathisa ukushisa okuphezulu, ukuchasana nokuphazamiseka, njl njl. Okwangoku, i-DSpower iyoyisile le mingeni kwaye iphumelele izicelo ezivuthiweyo zokuvelisa ubuninzi.
3. Olunye ulawulo lwezakhiwo
① Ukujikeleza kwe-Gimbal: Kwiinqwelo ezihamba emoyeni ezingenamntu zixhotywe nge-gimbal, i-servo nayo inoxanduva lokulawula ukujikeleza kwe-gimbal. Ngokulawula ukujikeleza okuthe tye kunye nokuthe nkqo kwe-gimbal, i-servo inokufikelela kwindawo echanekileyo yekhamera kunye nohlengahlengiso lwe-angle yokudubula, ukubonelela ngemifanekiso ephezulu kunye namavidiyo kwizicelo ezifana nokufota emoyeni kunye nokucupha.
② Ezinye ii-actuator: Ukongeza kwezi zicelo zingentla, ii-servos zingasetyenziselwa ukulawula ezinye ii-activators ze-drones, ezifana nezixhobo zokuphosa, izixhobo zokutshixa i-apron, njl njl. Ukuphunyezwa kwale misebenzi kuxhomekeke ekuchanekeni okuphezulu kunye nokuthembeka kwe-servo.

2, Uhlobo kunye nokhetho
1. I-PWM servo: Kwiinqwelo ezihamba emoyeni ezincinci kunye neziphakathi ezingenabantu, i-PWM servo isetyenziswa ngokubanzi ngenxa yokuhambelana kwayo kakuhle, amandla anamandla okuqhuma, kunye nesenzo sokulawula esilula. Ii-servos ze-PWM zilawulwa yimiqondiso yokumodareyitha ububanzi be-pulse, enesantya sokuphendula ngokukhawuleza kunye nokuchaneka okuphezulu.

2. I-servo yebhasi: Kwiidrones ezinkulu okanye iidrones ezifuna izenzo ezinzima, i-servo yebhasi lukhetho olungcono. I-servo yebhasi ithatha unxibelelwano lwe-serial, ivumela ii-servos ezininzi ukuba zilawulwe embindini ngebhodi yolawulo ephambili. Ngokuqhelekileyo basebenzisa iikhowudi zemagnethi kwingxelo yendawo, enochaneko oluphezulu kunye nobomi obude, kwaye inokubonelela ngengxelo kwiidatha ezahlukeneyo ukujonga ngcono kunye nokulawula imeko yokusebenza kweedrones.

3. Izinto eziluncedo kunye nemingeni
Ukusetyenziswa kwe-servos kwintsimi yeedrones kuneenzuzo ezibalulekileyo, ezifana nobukhulu obuncinci, ubunzima obulula, isakhiwo esilula, kunye nokufakwa lula. Nangona kunjalo, ngophuhliso oluqhubekayo kunye nokuthandwa kobuchwephesha be-drone, iimfuno eziphezulu zibekwe phambili ukuchaneka, ukuzinza, kunye nokuthembeka kwee-servos. Ngoko ke, xa ukhetha kwaye usebenzisa i-servos, kuyimfuneko ukuqwalasela ngokubanzi iimfuno ezithile kunye nendawo yokusebenza ye-drone ukuqinisekisa ukusebenza kwayo okukhuselekileyo kunye nokuzinza.

I-DSpower iphuhlise ii-servos ze-"W" zeenqwelo-moya ezingenamntu, nazo zonke iicasing zentsimbi kunye nokumelana nobushushu obuphantsi kakhulu ukuya kuthi ga kwi-55 ℃. Zonke zilawulwa yi-CAN ibhasi kwaye zinereyithingi engenamanzi ye-IPX7. Baneenzuzo zokuchaneka okuphezulu, impendulo ekhawulezayo, i-anti vibration, kunye nokuphazamiseka kwe-anti electromagnetic. Wamkelekile wonke umntu ukuba adibane.

Isishwankathelo, ukusetyenziswa kwe-servos kwintsimi yeenqwelo-moya ezingabonakaliyo azikhawulelwanga kwimisebenzi eyisiseko efana nokulawulwa kwendiza kunye nokulungiswa kwesimo sengqondo, kodwa kubandakanya iinkalo ezininzi ezifana nokwenza izenzo ezinzima kunye nokubonelela ngolawulo oluchanekileyo. Ngokuqhubela phambili okuqhubekayo kwethekhnoloji kunye nokwandiswa kweemeko zesicelo, amathuba okusetyenziswa kwee-servos kwintsimi yeenqwelo-moya ezingenamntu ziya kuba banzi ngakumbi.