izindaba

Ngokuthuthuka okusheshayo kobuchwepheshe be-UAV, ukusetshenziswa kweizinto ezihlanganisiweEkukhiqizweni kwezingxenye ze-UAV kuya ngokuya kusabalala. Ngenxa yezakhiwo zazo ezilula, ezinamandla aphezulu kanye nokumelana nokugqwala, izinto ezihlanganisiwe zinikeza ukusebenza okuphezulu kanye nokuphila isikhathi eside kwenkonzo yama-UAV. Kodwa-ke, ukucutshungulwa kwezinto ezihlanganisiwe kuyinkimbinkimbi futhi kudinga ukulawulwa kwenqubo okuhle kanye nobuchwepheshe bokukhiqiza obusebenzayo. Kuleli phepha, inqubo yokucubungula esebenza kahle yezingxenye ezihlanganisiwe zama-UAV izoxoxwa ngokujulile.

Izici zokucubungula zezingxenye ezihlanganisiwe ze-UAV
Inqubo yokugaya izingxenye ze-UAV ezihlanganisiwe idinga ukucabangela izici zezinto zokwakha, isakhiwo sezingxenye, kanye nezici ezifana nokusebenza kahle kokukhiqiza kanye nezindleko. Izinto zokwakha zinamandla aphezulu, i-modulus ephezulu, ukumelana okuhle kokukhathala kanye nokumelana nokugqwala, kodwa futhi zibonakala ngokumuncwa kalula komswakama, ukuhanjiswa kokushisa okuphansi, kanye nobunzima bokucubungula obuphezulu. Ngakho-ke, kubalulekile ukulawula ngokuqinile amapharamitha enqubo ngesikhathi senqubo yokugaya ukuqinisekisa ukunemba kobukhulu, ikhwalithi yobuso kanye nekhwalithi yangaphakathi yezingxenye.

Ukuhlola inqubo yokugaya esebenza kahle
Inqubo yokubumba ithini elishisayo
Ukubumba ithangi lokucindezela elishisayo kungenye yezinqubo ezisetshenziswa kakhulu ekwakhiweni kwezingxenye ezihlanganisiwe zama-UAV. Le nqubo yenziwa ngokuvala isikhala esihlanganisiwe ngesikhwama se-vacuum esikhumbeni, ukusibeka ethangini lokucindezela elishisayo, kanye nokushisa nokucindezela izinto ezihlanganisiwe ngegesi ecindezelwe enokushisa okuphezulu yokupholisa nokubumba esimweni se-vacuum (noma esingeyona i-vacuum). Izinzuzo zenqubo yokubumba ithangi lokucindezela elishisayo ukucindezela okufanayo ethangini, ukugoba okuphansi kwezingxenye, okuqukethwe kwe-resin efanayo, kanti isikhunta silula, sisebenza kahle kakhulu, sifanele isikhumba esikhulu sendawo eyinkimbinkimbi, ipuleti lodonga kanye nokubumba igobolondo.

Inqubo ye-HP-RTM
Inqubo ye-HP-RTM (High Pressure Resin Transfer Molding) iwukuthuthukiswa okuthuthukisiwe kwenqubo ye-RTM, enezinzuzo zezindleko eziphansi, isikhathi esifushane somjikelezo, umthamo ophezulu kanye nokukhiqizwa kwekhwalithi ephezulu. Le nqubo isebenzisa ukucindezela okuphezulu ukuxuba ama-resin afanayo bese uwafaka ezikhunjini ezivaliwe nge-vacuum ezibekwe kusengaphambili nge-fibre reinforcement kanye ne-inserts ezibekwe kusengaphambili, futhi ithola imikhiqizo ehlanganisiwe ngokugcwaliswa kwesikhunta se-resin flow, i-impregnation, i-curing kanye ne-demolding. Inqubo ye-HP-RTM ingakhiqiza izingxenye ezincane neziyinkimbinkimbi zesakhiwo ezine-tolerances ezincane kanye nokuqedwa okungcono kwendawo, futhi ifinyelele ukuhambisana kwezingxenye ezihlanganisiwe.

Ubuchwepheshe bokubumba obungashisi kakhulu
Ubuchwepheshe bokubumba obungashisi ngomshini oshisayo buwubuchwepheshe bokubumba obuhlanganisiwe obungabizi kakhulu ezingxenyeni zezindiza, futhi umehluko omkhulu ngenqubo yokubumba eshisayo ukuthi izinto zibunjiwe ngaphandle kokusebenzisa ingcindezi yangaphandle. Le nqubo inikeza izinzuzo ezibalulekile maqondana nokunciphisa izindleko, izingxenye ezinkulu kakhulu, njll., ngenkathi iqinisekisa ukusatshalaliswa kwe-resin efanayo kanye nokuqiniswa kwengcindezi namazinga okushisa aphansi. Ngaphezu kwalokho, izidingo zamathuluzi okubumba zincishisiwe kakhulu uma kuqhathaniswa namathuluzi okubumba ebhodweni elishisayo, okwenza kube lula ukulawula ikhwalithi yomkhiqizo. Inqubo yokubumba engashisi ngomshini oshisayo ivame ukufanela ukulungiswa kwezingxenye ezihlanganisiwe.

Inqubo yokubumba
Inqubo yokubumba iwukufaka inani elithile le-prepreg emgodini wesikhunta sensimbi, ukusetshenziswa kwemishini yokucindezela enomthombo wokushisa ukukhiqiza izinga lokushisa elithile kanye nengcindezi, ukuze i-prepreg emgodini wesikhunta ngokuthambisa ukushisa, ukugeleza kwengcindezi, ukugcwala komgodi wesikhunta kanye nokubumba okuphilisayo kube yindlela yenqubo. Izinzuzo zenqubo yokubumba ukusebenza kahle kokukhiqiza, usayizi womkhiqizo onembile, ukuqeda ubuso, ikakhulukazi ngesakhiwo esiyinkimbinkimbi semikhiqizo yezinto ezihlanganisiwe ngokuvamile ingabunjwa kanye, ngeke ilimaze ukusebenza kwemikhiqizo yezinto ezihlanganisiwe.

Ubuchwepheshe Bokuphrinta be-3D
Ubuchwepheshe bokuphrinta be-3D bungacubungula futhi bukhiqize ngokushesha izingxenye ezinembile ezinezimo eziyinkimbinkimbi, futhi bungafeza ukukhiqizwa komuntu siqu ngaphandle kwesikhunta. Ekukhiqizweni kwezingxenye ezihlanganisiwe zama-UAV, ubuchwepheshe bokuphrinta be-3D bungasetshenziswa ukudala izingxenye ezihlanganisiwe ezinezakhiwo eziyinkimbinkimbi, kunciphisa izindleko zokuhlanganisa nesikhathi. Inzuzo eyinhloko yobuchwepheshe bokuphrinta be-3D ukuthi bungadlula izithiyo zobuchwepheshe zezindlela zokubumba zendabuko ukulungiselela izingxenye eziyinkimbinkimbi zesiqephu esisodwa, kuthuthukiswe ukusetshenziswa kwezinto futhi kuncishiswe izindleko zokukhiqiza.

Esikhathini esizayo, ngentuthuko eqhubekayo kanye nokusungula izinto ezintsha kwezobuchwepheshe, singalindela ukuthi izinqubo zokukhiqiza ezithuthukisiwe kakhulu zisetshenziswe kabanzi ekukhiqizweni kwe-UAV. Ngesikhathi esifanayo, kuyadingeka futhi ukuqinisa ucwaningo oluyisisekelo kanye nokuthuthukiswa kokusetshenziswa kwezinto ezihlanganisiwe ukuze kukhuthazwe intuthuko eqhubekayo kanye nokusungula izinto ezintsha kwezobuchwepheshe bokucubungula izingxenye ezihlanganisiwe ze-UAV.