Injini engenasisekoyimoto esebenza kakhulu esetyenziswa kakhulu kwizicelo ezininzi ezichanekileyo nezinzima ngenxa yesakhiwo sayo esahlukileyo kunye nokusebenza kwayo okuphezulu. Njengenxalenye ebalulekileyo yeenkqubo zokhuseleko zanamhlanje, iikhamera zokujonga zifuna ukuchaneka okuphezulu, impendulo ekhawulezayo kunye nokusebenza okuzinzileyo, kwaye iimoto ezingenasiseko zinokuhlangabezana nezi mfuno. Eli nqaku liza kuxoxa ngokweenkcukacha ngomgaqo wokusetyenziswa kweemoto ezingenasiseko kwiikhamera zokujonga.
Ulwakhiwo olusisiseko kunye neempawu zemoto engenasiseko
Iimoto ezingenasiseko zahlukile kwiimoto zesiqhelo zentsimbi-core kuba i-rotor ayinasiseko sentsimbi. Endaweni yoko, ii-windings zenza ngokuthe ngqo isakhiwo esimile okwekomityi engenanto. Uyilo olunjalo luzisa iingenelo ezininzi ezibalulekileyo:
1. I-Inertia ephantsi: Ekubeni kungekho ngundoqo wentsimbi, ubunzima be-rotor buyancipha kakhulu, nto leyo eyenza i-inertia yemoto ibe phantsi kakhulu. Oku kuthetha ukuba i-motor ingaqala kwaye ime ngokukhawuleza kwaye iphendule ngokukhawuleza kakhulu.
2. Ukusebenza kakuhle: Ii-windings ze-motor engenasiseko zibonakala ngqo emoyeni, ngoko ke isiphumo sokusasaza ubushushu silungile kwaye i-motor isebenza kakuhle ngakumbi.
3. Ukuphazamiseka kwe-electromagnetic okuphantsi: Akukho ngundoqo wentsimbi, ukuphazamiseka kwe-electromagnetic kwemoto kuncinci, kwaye kufanelekile ukusetyenziswa kwiimeko ezineemfuno eziphezulu zendalo ye-electromagnetic.
4. Ukuphuma kwe-torque okuthambileyo: Ekubeni kungekho mpembelelo yokugoba kwe-iron core, ukuphuma kwe-torque yemoto kuthambile kakhulu, kufanelekile kwiisicelo ezifuna ulawulo oluchanekileyo.
Imfuno yeekhamera zokujonga
Iikhamera zokujonga zanamhlanje, ingakumbi iikhamera zePTZ (Pan-Tilt-Zoom) ezikumgangatho ophezulu, zinemiqathango engqongqo yokusebenza kwemoto. Iikhamera zePTZ kufuneka zikwazi ukujikeleza nokuthambeka ngokukhawuleza nangokulula ukuze zijonge iindawo ezinkulu, ngelixa zikwafuna ukukwazi ukufumana ngokuchanekileyo nokulandelela iithagethi. Ukongeza, umsebenzi we-zoom wekhamera ukwafuna ukuba imoto ilawule ngokuchanekileyo ubude be-focal yelensi.
Ukusetyenziswa kweemoto ezingenasiseko kwiikhamera zokujonga
1. Ulawulo lwe-PTZ: Kwiikhamera ze-PTZ, ukujikeleza kunye nokuthambeka kwe-PTZ kubonwa ziimoto. Ngenxa yokungakhathali kwayo okuphantsi kunye nesantya esiphezulu sokuphendula, imoto engenamqolo inokulawula intshukumo ye-gimbal ngokukhawuleza nangokulula, ivumela ikhamera ukuba ifumane indawo ekujoliswe kuyo ngokukhawuleza kwaye igcine intshukumo egudileyo xa ilandelela iithagethi ezihambayo. Oku kubalulekile ekujongeni ngexesha langempela kunye nokuphendula ngokukhawuleza kweekhamera zokujonga.
2. Ulawulo lwe-Zoom: Umsebenzi we-zoom wekhamera yokujonga ufuna ukuba i-motor ilawule ngokuchanekileyo ubude be-focal lens. Ukuphuma kwe-torque egudileyo kunye nobuchule bokulawula obuchanekileyo be-motor engena-core kwenza ukuba ikwazi ukulungisa ngokuchanekileyo ubude be-focal lens, ukuqinisekisa ukuba ikhamera iyakwazi ukuthwebula ngokucacileyo iinkcukacha ezikude.
3. I-Autofocus: Ezinye iikhamera zokujonga ezikumgangatho ophezulu zinomsebenzi we-autofocus, ofuna i-motor ukuze ilungise ngokukhawuleza nangokuchanekileyo indawo yelensi ukuze ifikelele kwi-focus engcono kakhulu. Impendulo ekhawulezileyo kunye nolawulo oluchanekileyo lwe-motor engenasiseko kwenza ukuba ikwazi ukugqiba umsebenzi wokugxila ngexesha elifutshane kakhulu kwaye iphucule umgangatho womfanekiso wekhamera.
4. Uzinzo kunye nokuthembeka: Iikhamera zokujonga zihlala zifuna ukusebenza ngokuqhubekayo ixesha elide kwaye zinemfuneko ephezulu yozinzo kunye nokuthembeka kwemoto. Ngenxa yokusebenza kwayo kakuhle kokusasaza ubushushu kunye nokuphazamiseka okuphantsi kwe-electromagnetic, iimoto ezingenayo i-coreless zinokugcina ukusebenza okuzinzileyo ngexesha lokusebenza ixesha elide, zinciphise amazinga okusilela, kwaye ziphucule ukuthembeka kwenkqubo.
ukuququmbela
Iimoto ezingenasiseko zisetyenziswa kakhulu kwiikhamera zokujonga ngenxa yesakhiwo sazo esahlukileyo kunye nokusebenza kwazo okuphezulu. Ukungasebenzi kakuhle kwayo, ukusebenza kakuhle, ukuphazamiseka kwe-electromagnetic okuphantsi kunye ne-torque egudileyo kwenza ukuba ikwazi ukuhlangabezana neemfuno zeekhamera zokujonga ukuze iphendule ngokukhawuleza, ulawulo oluchanekileyo kunye nozinzo oluphezulu. Ngokuqhubeka nokuqhubela phambili kwetekhnoloji,iimoto ezingenasisekoiza kusetyenziswa kakhulu kwiikhamera zokujonga, inika izisombululo ezithembekileyo nezisebenzayo kwiinkqubo zokhuseleko zanamhlanje.
Umbhali: uSharon
Ixesha leposi: Septemba-18-2024