Injini Engenawo Umgogodlaiyinjini esebenza kahle kakhulu esetshenziswe kabanzi ezinhlelweni eziningi ezinembile nezidinga umzamo omkhulu ngenxa yesakhiwo sayo esiyingqayizivele kanye nokusebenza kwayo okuphezulu. Njengengxenye ebalulekile yezinhlelo zokuphepha zanamuhla, amakhamera okuqapha adinga ukunemba okuphezulu, impendulo esheshayo kanye nokusebenza okuzinzile, futhi ama-motor angenawo umgogodla angahlangabezana nalezi zidingo. Lesi sihloko sizoxoxa ngokuningiliziwe ngesimiso sokusetshenziswa kwama-motor angenawo umgogodla kuma-monitor okuqapha.
Isakhiwo esiyisisekelo kanye nezici zemoto engenamgogodla
Ama-motor angenawo umongo ahlukile kuma-motor endabuko ane-iron-core ngoba i-rotor ayinayo i-iron core. Esikhundleni salokho, ama-windings akha ngqo isakhiwo esimise okwendebe engenalutho. Umklamo onjalo uletha izinzuzo eziningana ezibalulekile:
1. I-Inertia Ephansi: Njengoba kungekho mgogodla wensimbi, isisindo se-rotor sincishiswa kakhulu, okwenza i-inertia yemoto ibe phansi kakhulu. Lokhu kusho ukuthi imoto ingaqala futhi ime ngokushesha futhi iphendule ngokushesha kakhulu.
2. Ukusebenza kahle okuphezulu: Ama-windings enjini engenamgogodla abonakala ngqo emoyeni, ngakho-ke umphumela wokushabalalisa ukushisa muhle futhi injini isebenza kahle kakhulu.
3. Ukuphazamiseka okuphansi kwe-electromagnetic: Akukho mgogodla wensimbi, ukuphazamiseka kwe-electromagnetic kwemoto kuncane, futhi kufanelekile ukusetshenziswa ezimweni ezinezidingo eziphezulu zemvelo ye-electromagnetic.
4. Ukukhishwa kwe-torque okubushelelezi: Njengoba kungekho mphumela wokubopha kwe-iron core, ukuphuma kwe-torque yemoto kubushelelezi kakhulu, kufanelekile ukusetshenziswa okudinga ukulawulwa okunembile.
Isidingo samakhamera okuqapha
Amakhamera okuqapha esimanje, ikakhulukazi amakhamera e-PTZ (Pan-Tilt-Zoom) asezingeni eliphezulu, anezidingo eziqinile ekusebenzeni kwenjini. Amakhamera e-PTZ kudingeka akwazi ukujikeleza nokutsheka ngokushesha nangokushelela ukuze aqaphe izindawo ezinkulu, kuyilapho edinga futhi ukukwazi ukuthola nokulandelela ama-target ngokunembile. Ngaphezu kwalokho, umsebenzi wokusondeza wekhamera udinga futhi injini ukuthi ilawule ngokunembile ubude be-focal lens.
Ukusetshenziswa kwama-motor angenasisekelo kumakhamera okuqapha
1. Ukulawulwa kwe-PTZ: Kumakhamera e-PTZ, ukujikeleza nokuthambekela kwe-PTZ kubonwa yizinjini. Ngenxa yokungasheshi kwayo okuphansi kanye nesivinini esiphezulu sokuphendula, injini engenamgogodla ingalawula ukunyakaza kwe-gimbal ngokushesha nangokushelela, okuvumela ikhamera ukuthi ithole ngokushesha indawo okuqondiwe kuyo futhi igcine ukunyakaza okushelelayo lapho ilandelela okuqondiwe okuhambayo. Lokhu kubalulekile ekuqapheni ngesikhathi sangempela kanye nokusabela okusheshayo kwamakhamera okugada.
2. Ukulawula i-Zoom: Umsebenzi we-zoom wekhamera yokuqapha udinga ukuthi i-motor ilawule ngokunembile ubude be-focal belensi. Ukukhishwa kwe-torque okubushelelezi kanye namakhono okulawula okunembe kakhulu kwe-motor engenamgogodla kuyenza ikwazi ukulungisa ngokunembile ubude be-focal belensi, okuqinisekisa ukuthi ikhamera ingathatha imininingwane ekude ngokucacile.
3. I-Autofocus: Amanye amakhamera okuqapha aphezulu anomsebenzi we-autofocus, odinga injini ukuze ilungise ngokushesha nangokunembile indawo yelensi ukuze kufezwe ukugxila okungcono kakhulu. Impendulo esheshayo kanye nokulawula okunembile kwenjini engenamgogodla kwenza ikwazi ukuqeda umsebenzi wokugxila ngesikhathi esifushane kakhulu futhi ithuthukise ikhwalithi yesithombe sekhamera.
4. Ukuzinza Nokuthembeka: Amakhamera okuqapha ngokuvamile kudingeka asebenze ngokuqhubekayo isikhathi eside futhi anezidingo eziphezulu ekuzinzeni nasekuthembekeni kwemoto. Ngenxa yokusebenza kwayo kahle kokushabalalisa ukushisa kanye nokuphazamiseka okuphansi kwe-electromagnetic, ama-motor angenawo umgogodla angagcina ukusebenza okuzinzile ngesikhathi sokusebenza isikhathi eside, anciphise amazinga okuhluleka, futhi athuthukise ukuthembeka kohlelo.
Ekuphetheni
Ama-motor angenawo umgogodla asetshenziswe kabanzi kumakhamera okuqapha ngenxa yesakhiwo sawo esiyingqayizivele kanye nokusebenza kwawo okuphezulu. Ukungasebenzi kahle kwawo, ukusebenza kahle okuphezulu, ukuphazamiseka okuphansi kwe-electromagnetic kanye nokukhishwa kwe-torque okubushelelezi kwenza kube lula ukuhlangabezana nezidingo zamakhamera okuqapha ukuze aphendule ngokushesha, alawule kahle futhi azinze kakhulu. Ngokuthuthuka okuqhubekayo kobuchwepheshe,ama-motor angenasisekeloizosetshenziswa kabanzi kumakhamera okuqapha, inikeze izixazululo ezithembeke kakhulu nezisebenzayo zezinhlelo zokuphepha zesimanje.
Umbhali: uSharon
Isikhathi sokuthunyelwe: Septhemba 18-2024