I-PCB Yebhokisi Lokusabalalisa Ifayibha Yezinhlelo Zefayibha ze-UAV

Kuhlelo lwe-UAV oluqondiswa yi-fiber noma olusizwa yi-tether, ibhokisi lokukhipha yilapho ukuthembeka kokuthunyelwa kuqala khona. Ngaphambi kokuba i-fiber ifike endizeni, kufanele ishiye indawo yokugcina ihlanzekile, igcine ukuqhubeka kokukhanya, isinde ekuphathweni kwayo, futhi ibike isimo sayo kulo lonke uhlelo. Ama-elekthronikhi angaphakathi kwalelo bhokisi anquma ukuthi ukuthunyelwa kusalawulwa yini, ukuthi amaphutha angatholakala kusenesikhathi, nokuthi ihadiwe eliseceleni komhlaba lisebenza ngokubikezelayo yini ngaphansi kwezimo zangempela zensimu.

Yilapho i-fiber-dispensing-box-pcb iba khona ebalulekile. Esikhundleni sokusebenza njengebhodi lokuqapha elilula, livame ukusebenza njengengqimba yokulawula yokuzwa inkokhelo, ukulandelela imvelo, ukuqapha ukuqhubeka kwe-optical, ukuphathwa kwamabhuleki noma ukuhudula, kanye nokuxhumana kwesistimu. Kulolu hlobo lwehadiwe, ukwakheka kwe-PCB, ukwenziwa kwe-PCB, kanye nokuhlanganiswa kwe-PCB konke kubalulekile. I-Highleap Electronics isekela lezi zinhlelo njengefektri yokukhiqiza ye-PCB kanye ne-PCB assembly, isiza amakhasimende ukwakha ama-electronics ebhokisi lokusabalalisa okulula ukuwasebenzisa njengesibonelo, ukuwahlanganisa, ukuwahlola, nokuwaphinda ekukhiqizeni.

Indima ye-PCB yebhokisi lokusabalalisa i-Fiber kuzinhlelo ze-UAV

I-PCB yebhokisi lokukhipha izimpahla itholakala ohlangothini oluphansi noma ohlangothini lokuqalisa lwendlela yokufakwa kwefayibha futhi iphatha izinto zobuchwepheshe ezihambisana nokukhululwa okulawulwayo, ukuqapha, kanye nempendulo yesistimu. Kwezinye izinhlelo, iyibhodi elilula lokuqapha kuphela. Kwezinye, iba yi-PCB yokulawula enekhono elingcono eqondisa ukubhuleka, isimo sokukhokha, izimo zemvelo, kanye nokuxhumana namanye amamojula ahlobene ne-tether.

Indima eqondile incike ekwakhiweni kwe-UAV. Amabhokisi okusabalalisa angasebenzi avame ukugxila ekuqapheliseni isimo kanye nokubika amaphutha. Amabhokisi okusabalalisa asebenzayo angase engeze ukubhuleka, ukulawula ukudonsa, ukulawula imoto, noma impendulo yokucindezeleka ukuze akhe indlela i-fiber ephuma ngayo endaweni evalekile. Kunoma ikuphi, ibhodi liyingxenye yesistimu yokusabalalisa, hhayi nje i-peripheral sensor node.

Imithwalo yemfanelo ejwayelekile yesistimu ihlanganisa:

• Ukuqapha ukuqhubeka kwefayibha ngesikhathi sokukhokha kanye nokulinda
• Ukulandelela ukuziphatha kokukhokha njengesivinini sokuphuma, isilinganiso sefayibha esisele, noma isimo somugqa
• Isimo sebhokisi lokubika ku-opharetha wekhonsoli, isilawuli somhlaba, noma uhlelo olungaphansi lokuphatha i-tether
• Ukuphatha izindlela zokubhuleka noma zokukhulula kumiklamo esebenzayo
• Ukusekela ukuqapha kwemvelo kanye nokugcinwa kwezimpahla lapho impilo ende yeshelufu ibalulekile khona

Ngenxa yokuthi ibhokisi lokukhipha amanzi livame ukusebenza njengengxenye yokwakheka kwe-tether enkulu, ama-elekthronikhi alo angaxhumana ngokwemvelo namabhodi okulawula ama-canister aseceleni komhlaba noma nama -electronics e-fiber pay-out spool angaphansi kuye ngokuthi indlela yokuthunyelwa ihlukaniswe kanjani ohlelweni.

Imisebenzi Yokuzwa, Yokulawula, kanye Nokuqapha Okubonakalayo

Indlela ewusizo kakhulu yokuqonda ibhokisi lokusabalalisa i-fiber-dispensing-box-pcb ukubheka ukuthi lilinganisani nokuthi lilawulani. Emiklamo engasebenzi, ibhodi ivame ukugxila ekuboneni impilo. Emiklamo esebenzayo, ivala umjikelezo wokuziphatha kokukhokha. Noma ngabe yikuphi, ikhwalithi yama-elekthronikhi inquma ukuthi uhlelo lungakubona kahle kangakanani ukuthunyelwa okungavamile ngaphambi kokuba ukwehluleka komugqa kube ukwehluleka komsebenzi.

Imisebenzi evamile yokuzwa nokuqapha ihlanganisa:

• Ukuqapha ukuqhubeka kokukhanya ukuthola ukuphuka kwefayibha, ukuncishiswa okukhulu, noma ukulahleka kwesignali
• Impendulo yesivinini sokukhokha kusukela ekulinganisweni okusekelwe ku-encoder noma okusekelwe ku-sensor
• Ukulinganisa okusele kwefayibha ngokusebenzisa amamodeli okuncipha, ukuzwa isisindo, noma i-logic yesimo se-spool
• Ukubuka kokucindezeleka noma ukuhudula ezinhlelweni ezilawula ukuziphatha komugqa
• Ukuhlolwa kwezinga lokushisa nomswakama ukuze kuqwashiswe ngesimo sesitoreji
• Ukubonisa iphutha ngenxa yokuxinana, ikhefu, inkokhelo engavamile, noma ukuphazamiseka kokuthunyelwa

Ezinguqukweni ezisebenzayo, i-PCB ingalawula futhi ibhuleki, isici sokuhudula esinobuthi, i-actuator encane, noma isigaba se-motor esiphikisayo. Lokhu kwethula izinga eliphakeme lobunzima bebhodi ngoba ukuzwa nokusebenza kumele kuhambisane nokwakheka okukodwa ngaphandle kokuvumela umsebenzi wesigaba samandla ukuphazamisa iziteshi zokuqapha ezisezingeni eliphansi. Leso sidingo sesizinda esixubile singenye yezizathu ezenza la mabhodi avame ukuzuza emikhubeni yokuklama efana nomklamo we-PCB wokulwa nokuphazamiseka kwama-elekthronikhi e-UAV , ikakhulukazi lapho ukuzwa kwe-analog, ukuxhumana, kanye ne-drive circuitry kwabelana ngesikhala esilinganiselwe.

Ngezinhlelo zokusabalalisa ezisetshenziswa kumapulatifomu e-optical ebanzi e-UAV, ungqimba lokuzwa lungasebenzisana nama -electronics e-tether e-fiber-optic ezinhlelweni ze-UAV ukuze isimo sokukhokha, ukuxhumana, kanye nempilo yesixhumanisi kuhlale kuhlelekile kunokuba kuhlukaniswe.

Izinto Eziza Kuqala Zokuklama i-PCB Zokusabalalisa Amabhokisi E-elekthronikhi

Uma kuqhathaniswa nebhodi lokulawula elijwayelekile elinesivinini esiphansi, i-PCB yebhokisi lokusabalalisa ifayibha ivame ukuba nezinto eziza kuqala zokuklama ngokomzimba nakagesi ezidinga kakhulu. Ingase ibukeke ilula ezingeni le-schematic, kodwa ibhodi isadinga ukusingatha izixhumi eziqinile, okokufaka okuxubile kwezinzwa, ama-actuator anomsindo, izidingo zokugcina isikhathi eside, kanye nezixhumi ezibheke ensimini. Lokho kwenza ukuqeqeshwa kokuklama kwe-PCB kube yingxenye ebalulekile yokuthembeka komkhiqizo.

Izinto ezibalulekile eziza kuqala ekuklanyweni kwezinga le-PCB zivame ukufaka:

• Ukuhlukaniswa kwesizinda samandla phakathi kwamasekethe okuzwa, i-MCU logic, izixhumanisi zokuxhumana, kanye nanoma yimuphi umshayeli wamabhuleki noma we-actuator
• Umklamo wokulawula ozinzile ukuhlinzekwa kwenzwa yomsindo ophansi kanye nokusebenza kwensimu okuqinile
• Isu lokuxhuma kwezixhumi zensimu ezikhiyayo, izixhumi zesevisi, kanye nezindlela ze-I/O ezivaliwe
• Ukulawula i-grounding kanye ne-EMC ukuvimbela i-actuator ukushintsha umsindo ekonakaleni izimpawu zokuqapha
• Ukuqiniswa kwemishini amabhodi abekwe emandleni ekhebula, ukucindezeleka kokuvala, noma ukudlidliza kwezokuthutha
• Hlola ukuhlela ukufinyelela ukuqinisekisa umkhiqizo, ukuhlolwa kwedepho, kanye nokugcinwa kwensimu

Isakhiwo sebhodi naso sibalulekile. Imikhiqizo eminingi yamabhokisi okusabalalisa ingakhiwa ku-FR-4 ejwayelekile enezingqimba ezine, kodwa akufanele yonke ibe njalo. Uma umklamo uhlanganisa ukuphathwa kwamandla okunamandla, ukusebenza komsindo ophezulu, ukuqapha okubonakalayo, kanye nezixhumi eziqinile, ukukhetha i-stackup kanye nesu lethusi kuba yingxenye yesinqumo sobunjiniyela kunokuba kube yisethingi yokukhiqiza ezenzakalelayo.

Ngezinhlelo ezihlanganisa namabhodi okulawula e-UAV ngokwezifiso, amabhodi okulayisha, noma ama-elekthronikhi ahlobene ne-tether, lo msebenzi uvame ukuhambisana nokuthuthukiswa kwe-PCB ye-drone eyenziwe ngokwezifiso kunokuba kube yiphrojekthi yebhodi yezesekeli ezimele.

Ukuthembeka Kokugcina, Ukuthuthwa, kanye Nokuthunyelwa Kokuqala

Enye yezinselele ezinganakwa kakhulu ekusabalaliseni i-fiber hardware ukuthi ibhodi lingachitha isikhathi esiningi kakhulu ekugcinweni noma ekuthuthweni kunasekusebenzeni okusebenzayo. Lokho kushintsha inkinga yokuthembeka. Esikhundleni sokwenza ngcono kuphela ngenxa yokuziphatha kwesikhathi sokusebenza, umklamo kufanele futhi usinde ekuvezweni kwemvelo, isikhathi sokuphelelwa yisikhathi, ukuphathwa, kanye nokulungela ukusetshenziswa kokuqala ngemva kwesikhathi eside sokungenzi lutho.

Ngenxa yalesi sizathu, i-PCB yebhokisi lokusabalalisa eklanywe kahle ivame ukufaka izinyathelo ezifana nalezi:

• Ukugqoka okuhlelekile noma ukuvikela okukhethiwe ngokumelene nomswakama, uthuli, kanye nokungcola
• Okuthandwayo kwezingxenye ezihlala isikhathi eside endaweni yokugcina izinto lapho kulindeleke khona izikhawu ezinde zeshelufu
• Izindlela zokuzihlola noma zokuzihlola impilo okungaqinisekisa ukulungela kwebhodi ngaphambi kokuthunyelwa
• Ukugcinwa kwemithi kwemvelo ngokushisa, umswakama, kanye nomlando wokugcina
• Ukuhambisana kwesixhumi kanye ne-enclosure yokuphatha okuphindaphindiwe kanye nokuthuthwa kwe-shock

Ukuthembeka akukhona nje ngokukhetha izingxenye. Kuncike ebuhlotsheni phakathi kwemishini yokuvala, ukufakwa kwe-PCB, ukulayisha izixhumi, kanye nokuziphatha kwamaphutha ngesikhathi sokukhokha kokuqala. Ibhodi elidlula ukuhlolwa kwebhentshi lisengahluleka ekufakweni uma indlela yomshini eya kwi-PCB ingaphathwa kahle. Yingakho ihadiwe yokusabalalisa elungele ukugcina kanye neyokusabalalisa elungele insimu kumele yakhiwe njengenhlangano yonke, hhayi nje njengohlelo.

Ezindaweni ezinzima, ukuziphatha kwe-EMI kanye nokumelana nokungcola kungabaluleka ngesikhathi esifanayo. Leso yisinye sezizathu ezenza ukuthi ihadiwe yokusabalalisa eqinile ngezinye izikhathi ihambisane nemikhuba yokukhiqiza esetshenziswa kuma -electronics e-drone amelana ne-EMI , ikakhulukazi lapho kuhileleke khona ubuningi be-enclosure kanye ne-mixed-domain circuitry.

Ukwakhiwa Nokuhlanganiswa kwe-PCB Kwehadiwe Yokusabalalisa I-Fiber

Ngokombono wokukhiqiza, ama-PCB ebhokisi lokusabalalisa ifayibha akhethekile kakhulu kunalokho abonakala ekuqaleni. Avame ukuhlanganisa i-logic enamandla aphansi, i-sensor interfaces, i-rugged field I/O, izigaba zokushayela zemoto noma zamabhuleki ezingakhethwa, kanye nokuxilongwa okuhlobene nokufakwa kwemishini emhlanganweni owodwa. Lokho kusho ukuthi kokubili ikhwalithi yebhodi elingenalutho kanye nokusebenza kwemishini kuthinta ngqo ukusebenza komkhiqizo.

Kusukela ohlangothini lokwenziwa, ibhodi lingadinga:

• Ukwakhiwa kwe-PCB ye-Multilayer yokuhambisa okuhlanzekile kanye nokuhlukaniswa kwesizinda
• Isu lethusi elilawulwayo lapho izingxenye zamandla nezingxenye zokuzwa zihlala khona ndawonye
• Izici noma izikhala ezigayiwe ukuze kubekwe eceleni, kufakwe, noma kufakwe isixhumi
• Ukunemba kwemishini ukuze kuhambisane nezindawo zokugcina izinto, iziqondiso, kanye nezixhumi eziqinile
• Ukukhethwa kwezinto ezisetshenziswayo ngokusekelwe endaweni kanye nezimo zesevisi kunokuba kube yizindleko zodwa

Kusukela ohlangothini lokuhlanganisa, izinto ezibalulekile okufanele zicatshangelwe zifaka phakathi i-SMT kanye nokuhlanganiswa kwembobo edlulayo, ukunamathelisa izixhumi, ukulandelana kokumboza, ukugeleza kokulinganisa, kanye nokumbozwa kokuhlolwa okusebenzayo. Uma umkhiqizo uhlanganisa kokubili ukuqapha kanye nokusebenza, isu lokuhlola liba libaluleke kakhulu ngoba amaphutha ekuhlanganiseni angase angaveli kuze kube yilapho uhlelo lungaphansi komthwalo wokukhokha.

Kumaphrojekthi adinga ukuthola, ukwenziwa kwebhodi, ukuhlanganiswa, kanye nokuhlela ukukhiqiza ngesikhathi esisodwa, i-Highleap iphinde isekele ukuhlanganiswa kwe-turnkey PCB . Njengomkhiqizi onekhono lokuhlanganisa i-PCB ngaphakathi kanye nokusekelwa kwensizakalo yokukhiqiza kagesi ebanzi , i-Highleap Electronics ingasiza ekuthutheni imiklamo ye-PCB yamabhokisi e-fiber dispensing kusuka kumasampula obunjiniyela iye kwihadiwe yokukhiqiza ephindaphindwayo.

Thola i-Quote

Imibuzo Evame Ukubuzwa

Iyini ibhokisi lokusabalalisa i-fiber-pcb?
Yibhodi yokulawula nokuqapha esetshenziswa ngaphakathi kwebhokisi lokusabalalisa i-fiber, iyunithi yokusabalalisa, noma uhlelo lokuphatha i-fiber oluhambisana nomhlabathi lwezinhlelo zokusebenza ze-UAV.

Ingabe ibhokisi lokusabalalisa i-PCB lihlala lingasebenzi?
Cha. Eminye imiklamo iwukuqapha kuphela, kanti eminye ifaka phakathi ukubhuleka okusebenzayo, ukulawulwa kokuhudula, noma ukusebenza okuhlobene nokufakwa.

Kungani ukwakheka kwe-PCB kubalulekile ebhokisini lokukhipha?
Ngoba ukuthembeka kwenzwa, ukuqina kwesixhumi, ukusebenza kwamandla, ukulawulwa kwe-EMI, kanye nokulungela ukusetshenziswa kokuqala konke kuncike endleleni ibhodi eklanywe ngayo, elakhiwe ngayo, futhi ehlanganiswe ngayo.

Ingabe lolu hlobo lwebhodi lungakhiwa ku-FR-4 ejwayelekile?
Yebo, ezimweni eziningi. Kodwa i-stackup efanele, isu lethusi, kanye nesakhiwo sebhodi kusaxhomeke ezingeni lamandla, ubuningi be-interface, kanye nezidingo zemvelo zomkhiqizo.

Ingabe i-Highleap Electronics ingakwazi ukusekela kokubili ama-prototypes kanye nokukhiqizwa kwalolu hlobo lwe-PCB?
Yebo. I-Highleap isekela ukwenziwa kwe-PCB, ukuhlanganiswa kwe-PCB, ukuhlanganiswa kwe-turnkey, kanye nokusebenza kwe-EMS okubanzi kwamaphrojekthi e-UAV enziwe ngokwezifiso kanye ne-electronics ahlobene ne-fiber.