Uhlelo Lokuklama Nokuxhumana lwe-Fiber Optic Tether PCB UAV

I-fiber optic tether Idizayini ye-PCB UAV ibhekisela ebhodini lesixhumi esibonakalayo esisetshenziswa lapho uhlelo lwe-UAV oluhlanganisiwe luhlanganisa i-optical fiber njengengxenye yesixhumanisi salo sokuxhumana. Ekuklanyweni kwekhebula le-tethered-drone elisebenzayo, amandla kagesi ngokuvamile alethwa ngabaqhubi bethusi, kuyilapho imicu ye-optical ingangezwa ku-tether efanayo lapho kudingeka ukudluliswa kwedatha ye-bandwidth ephezulu, ukuxhumana okuphephile, noma ukudluliselwa kwesignali okuphazamisekile okuphansi. Lokhu kwenza ibhodi libe isixhumi esibonakalayo sokuxhumana ngaphakathi kohlelo lwekhebula le-UAV oluhlanganisiwe olubanzi kunokuba yimojuli yokufaka amandla ezimele.

Kulolu hlobo lokucushwa, ibhodi lihlala emngceleni ophakathi kwekhebula le-tether kanye ne-electronics yangaphakathi ye-drone. Liguqula phakathi kwezimpawu ezibonakalayo ku-fiber eseceleni kwe-tether kanye ne-interface yedatha kagesi ngaphakathi kwendiza, kuyilapho ligcina ubuqotho besignali ngaphansi kokudlidliza, ukunyakaza kwekhebula, ukushintshashintsha kokucindezeleka, kanye nokucindezeleka komshini okuhlobene ne-spool. Ezinhlelweni ezisebenzisa i-tether enezinjongo eziningi, ibhodi lingase lihambisane nemojuli ehlukile yokuguqulwa kwamandla ebhodini ephatha amandla aphezulu alethwa ngama-cable conductors.

I-PCB UAV ye-Fiber Optic Tether njengoMngcele Wesistimu

Ngokwesakhiwo sesistimu, i-PCB UAV ye-fiber optic tether isebenza njengomngcele wokuxhumana phakathi kwendlela ye-tether-side optical kanye ne-electronics ye-drone engaphakathi. Le ndima iba yinto ebalulekile lapho ikhebula le-UAV eliboshiwe lingasetshenziswa hhayi kuphela ekulethweni kwamandla kodwa futhi nasekuxhumaneni. Ngasohlangothini lwangaphandle, ibhodi lihlangana nekhebula elivezwe ekunyakazeni, ekugobeni, ekuthwaleni komoya, ekushintsheni kokucindezelwa, kanye nasekushintsheni kwe-spool. Ngaphakathi, ixhuma kuma-processor, izindlela zevidiyo, amadivayisi okuxhumana, noma ama-electronics emishini adinga ukuziphatha kwesignali okuzinzile nokubikezelwayo.

Yingakho ibhodi livame ukusetshenziswa njengesixhumi esizinikezele esikhundleni sokuhlanganiswa ngqo nesilawuli sendiza esiyinhloko. Isixhumi esiseceleni kwe-tether, indlela yokuqondisa ye-optical, kanye nesakhiwo sokungena kwekhebula lomshini kubeka izidingo ezihluke kakhulu kwezinye izinto ze-elekthronikhi ezisebhodini. Umongo wesistimu obanzi walolu hlobo lwehadiwe umbozwe ekubukeni kwesakhiwo se -PCB se-fiber optic drone.

Indlela Yesignali Yokukhanya: Kusukela ku-Tether Fiber kuya ku-Onboard Electronics

Isignali engenayo ifinyelela ku-UAV nge-fiber optical ehlanganiswe nekhebula le-tether bese iphela esixhumini noma esibonakalayo sokufaka i-fiber esivikelwe. Kuye ngeplatifomu, lokhu kungasebenzisa isixhumi esijwayelekile se-optical sezentengiselwano noma isakhiwo esiqinile esenzelwe izindawo ezinzima. Ebhodini, isignali ye-optical eyamukelwe iguqulwa ibe yindlela kagesi ngendlela yokwamukela bese idluliselwa ekuxhumaneni noma ekucubunguleni kwe-drone.

Ngakolunye uhlangothi, idatha esebhodini ihlelwa ngokulandelana noma ilungiselelwe ngenye indlela yokuxhumana, iguqulwe ibe ukukhanya okuguquliwe yi-transmitter circuitry, bese ihlanganiswa ne-tether-side fiber. Ngakho-ke ibhodi isekela ukugeleza kwedatha okuqondiswayo ngenkathi ilawula ukulahlekelwa kokufakwa, ukuzwela kokubonakaliswa, kanye nokuphazamiseka okuzungeze isikhombikubona se-optical.

Izimiso ezifanayo zokuqina kwesignali ezingeni lebhodi ezisetshenziswa kweminye imiklamo ye-optical UAV interface zisasebenza lapha, okuhlanganisa ukulawula i-impedance, ukuqhubeka kokubhekisela, kanye nokuhlukanisa ngokucophelela uhlangothi lwe-transceiver. Lezi zisekelo nazo zixoxwa ngazo ekhasini lebhodi le-drone optical data link.

Ubudlelwano Nokwakhiwa Kwe-Power Tether

I -PCB UAV ye-fiber optic tether akufanele ididaniswe nesigaba esiyinhloko sokuguqulwa kwamandla emoyeni se-drone eboshiwe. Ezinhlelweni eziningi ze-UAV eziboshiwe, amandla kagesi athunyelwa phezulu ngekhebula ngokusebenzisa ama-conductor ethusi, ngokuvamile nge-voltage ephezulu ukuze kuncishiswe isisindo sekhebula kanye nokulahlekelwa ukudluliselwa. Indiza bese isebenzisa i-module yamandla ezinikele ukuguqula lokho okufakwayo kube yizitimela ze-voltage ephansi ezifanelekela ama-electronics asebhodini.

Uma imicu ye-optical nayo ifakiwe ku-tether, indima ye-PCB ye-tether ye-fiber optic ihlukile. Ibhekene kakhulu nemisebenzi yokuxhumana, ukulawula, noma yokudlulisa idatha emngceleni we-optical. Ku-tether enezinjongo eziningi, indlela yamandla kagesi kanye nendlela yokuxhumana ye-optical ingase ihlale ndawonye kukhebula elifanayo, kodwa zihlala ziyizinhlelo ezihlukile ohlangothini lwendiza. Lo mehluko ubalulekile ngoba ibhodi lesikhombikubona sokuxhumana kanye nehadiwe yokuguqula amandla azinazo izinto eziza kuqala zomklamo ezifanayo.

Kuma-drone axhunywe ngentambo emfushane, i-tether ingaba intambo kagesi noma intambo yentambo elungiselelwe ukulethwa kwamandla alula. Ezinhlelweni ezinekhono eliphezulu noma ezinenjongo eningi, imicu ye-optical ingangezwa ukusekela idatha ye-bandwidth ephezulu, ukuxhumana okungenaziphazamiso eziphansi, noma ezinye izidingo zesixhumanisi ezithuthukisiwe.

Ukuhlanganiswa ne-Spool kanye ne-Tether Management Systems

Izinhlelo eziningi ze-UAV eziboshiwe zisebenzisa isakhiwo sokuphatha ikhebula esinomshini wokudonsa, i-reel, noma isakhiwo esihlobene naso ukuphatha ukufakwa nokubuyiswa. Lapho imicu ye-optical ihlanganiswe khona ku-tether, ibhodi ayisebenzi eduze kokungena kwekhebula elinganyakazi kuphela. Kufanele futhi ihlale ithembekile ngenkathi i-tether iqondiswa, icindezelwa, i-reel, noma iqondiswa kabusha yihadiwe ezungezile.

Ezinhlelweni ezine-spool ye-fiber optic noma ihadiwe yokufakwa ehlobene, ibhodi lingase lihlale eduze kwendawo yokudlulisa ikhebula lapho ukulawula ukugoba, ukuzinza komzila, ukuvikelwa kwesixhumi, kanye nokugcinwa kwemishini konke kubalulekile. Yingakho lesi sigaba sebhodi sivame ukuxhuma ngokwemvelo kwi- PCB ye-tether ye-fiber optic noma, ohlangothini lokusekela, i -PCB ye-fiber optic canister.

Izinhlelo zokuphatha i-Tether nazo zingathinta indawo yokuxhumana engaphakathi. Lezi zinhlelo zingase ziqaphe amandla ekhebula, zilungise ukuxega, futhi zibuyisele ukushintsha kwesimo sendiza noma sesiteshi. Ngisho noma i-PCB ye-tether ye-fiber optic izinikele ekuxhumaneni kunokuphathwa kwamandla, kusadingeka ibekezelele imiphumela yemishini eyethulwa ukuziphatha kokuphathwa kwekhebula ngesikhathi sokusebenza.

Ukuqapha Impilo Ye-Tether Continuous Link kanye ne-Tether

Ekusetshenzisweni okuthuthukisiwe kakhulu, ibhodi lingaphinde liqaphe isimo sesixhumanisi se-optical kanye nesimo somshini wendlela ye-tether ngesikhathi sokusebenza. Lokhu kusiza ekuboneni ukuwohloka ngaphambi kokwehluleka okuphelele futhi kusekela ukuziphatha komsebenzi okuthembekile kakhudlwana.

Idatha yokuqapha ingathunyelwa kumlawuli wendiza, ikhompyutha yemishini, noma i-elekthronikhi yokusekela ukuze kuxwayiswe, kuphathwe amaphutha, noma kulandelwe ukulungiswa. Ukwehla kancane kancane kokusebenza kokukhanya kungabonisa ukungcola noma ukukhula kokucindezeleka kokugoba, kuyilapho ushintsho olusheshayo lungabangela izinqubo zokuvikela. Imisebenzi yokusekela eyengeziwe ohlangothini lomhlabathi ingaphathwa yi- canister kanye ne-elekthronikhi yesiteshi saphansi.

Umklamo Wemishini ku-Fiber Entry Interface

Indawo yokungena kwekhebula kanye ne-optical-connector ingenye yezingxenye ezizwela kakhulu ngomshini we-interface. Kumelwe igcine ukuqondanisa kanye nokuqina kwendlela ngaphansi kokudlidliza, ukunwetshwa kokushisa, ukunyakaza kwekhebula, kanye nanoma yikuphi ukulayisha okuguquguqukayo okulethwa ngokugoqa, ukulungiswa kokuyekethisa, noma ukushintsha ukucindezeleka kwe-tether.

Izinhlinzeko zezinga lebhodi ngokuvamile zifaka: ukwesekwa kwesixhumi esiqinile, ukufakwa okuqinisiwe okuzungeze amaphuzu e-anchor okwenziwa ngomshini, ukukhululeka kokucindezeleka okuvimbela imithwalo yekhebula ukuthi isebenze ngqo ekuphelisweni kokukhanya, kanye nokubekwa ngokucophelela kwe-geometry yokungena kwekhebula ukuze indlela yefayibha ihlale izinzile ekusebenzeni. Uma kusetshenziswa i-conformal coating, kudingeka i-selectal masking ukuze kugcinwe izindawo zokuhlangana ze-optical zihlanzekile futhi zisebenza kahle.

Irediyasi yokugoba kwefayibha ingenye isithiyo esibalulekile. Indlela yokungena kwekhebula kumele ihlale ingaphezu kwerediyasi yokugoba encane ecacisiwe yefayibha, ngakho-ke indawo yesixhumi se-PCB, isakhiwo somhlahlandlela, kanye nezici zemishini eziseduze kumele zilondoloze lelo geometry kulo lonke uhla lokusebenza lwesistimu.

Izinto, Ukuqina Kwemvelo, kanye Nokuhlanganiswa

Izinhlelo zekhebula ze-UAV eziboshiwe zivame ukusebenza ngaphandle ezimweni ezishintshayo ezihilela ukushintsha kwezinga lokushisa, umswakama, uthuli, kanye nokuvezwa ngomshini. I-PCB eseceleni kwe-tether ingase ihlale eduze kwendawo yokungena kwekhebula, lapho ingozi yokungcola kanye nokucindezeleka ngokomzimba kuphakeme khona kunasezindaweni ze-elekthronikhi ezivikelwe kakhulu.

Ukukhiqiza kungadinga ukwenziwa kwe-control-impedance kwesigaba se-optical high speed, izakhiwo zokufaka eziqinisiwe, ukuhlanganiswa kobuchwepheshe obuxubile, kanye nokufihla okukhethayo ezindaweni ezi-optical kanye nezibalulekile ezixhunyanisiwe. Lapho uhlelo lonke luphinde luhlukanise khona lulawula i-logic ngendlela ye-optical, ibhodi lingahlangana ngokomqondo ne- PCB yokulawula ye-UAV eqondiswa yi-fiber kuye ngokuthi imisebenzi yokuxhumana nokulawula ihlelwe kanjani.

I-Highleap Electronics ikhiqiza amabhodi wesekethe se-tether se-UAV amapulatifomu ezentengiselwano nezokuvikela, isekela ukuqondisa isignali ngokunemba, ukwakheka kwesixhumi esibonakalayo esiqinile, kanye nezidingo zokuhlanganisa eziqondene nohlelo lokusebenza. Kumaphrojekthi amasha, idatha yokuklama kanye nezidingo zesistimu zingathunyelwa ngefomu lokubuyekeza ubunjiniyela ukuze kubuyekezwe ukukhiqizwa kanye nesilinganiso.

Thola Isilinganiso se-Tether PCB