The Original Prusa i3 MK3S+, chosindikizira chaposachedwa kwambiri cha Prusa Research's flagship 3D printer, chimawonjezera mbali zolimba komanso makina osindikizira osindikizira pamakina omwe ali kale bwino.
The Original Prusa i3 MK3S+ ($749 mu kit form; $999 yosonkhanitsidwa mokwanira), kukweza kowonjezereka kwa Original Prusa i3 MK3S yomwe yapambana mphoto ya Editors' Choice-yapambana, sikunasinthe pang'ono kuchoka pa momwe idakhazikitsidwira m'mawonekedwe kapena magwiridwe antchito, koma mitundu yocheperako- kusintha kwa hood kumapangitsa chosindikizira chapadera cha 3D kukhala cholimba komanso chodalirika.Kuyesa kwathu kunatsimikizira kuti mtundu watsopanowu umatulutsa zosindikiza zamtundu wamtundu womwewo monga MK3S, ndipo sunapereke vuto lililonse munthawi yathu.MK3S+ imatenga ndodo monga wolemekezeka waposachedwa wa Editors' Choice pakati pa osindikiza a 3D amtengo wapakatikati kwa okonda masewera ndi opanga.
Chosindikizira cha lalanje ndi chakuda i3 MK3S+ ndi chosindikizira cha 3D cha Prusa Research, chochokera ku Prusa I2 yomwe kampani yaku Czech idagulitsa poyambira 2012.The open-frame i3 MK3S+, single-extruder model, imayeza 15 ndi 19.7 ndi 22 mainchesi (HWD), kupatula chosungira ndi spool, chomwe chimakhala pamwamba pa chosindikizira.(Chidacho chimabwera ndi ndodo ziwiri zogwiritsira ntchito spool, kotero mutha kudyetsa filament kwa extruder ndi spool imodzi ndikukhala ndi spool wothandizira pokonzeka.)
Chimangochi chimakhala ndi maziko omwe amachirikiza chigawo chapakati pomwe magalimoto oyimirira ndi opingasa (omwe amasunthira kunja) amamangiriridwa.Pansi pake imathandiziranso mbale yomanga, yomwe imatha kulowa ndi kutuluka (kulowera kapena kutali ndi kutsogolo kwa chosindikizira).Kutsogolo kwa mbale yomangayo pali gulu lalalanje lokhala ndi LCD ya monochrome, yokhala ndi kondomu kumanja ndi kagawo ka SD khadi kumanzere.
Malo osindikizira a i3 MK3S +, pa 9.8 ndi 8.3 ndi 8.3 mainchesi (HWD), ndi smidge yaikulu kuposa 9.8 ndi 8.3 ndi 7.9 mainchesi.Ndiwokulirapo pang'ono kuposa ya Anycubic i3 Mega S (8.1 ndi 8.3 ndi 8.3 mainchesi) ndipo ndi yayikulu kwambiri kuposa voliyumu yosindikiza ya mainchesi 7 ya Original Prusa Mini.
Mutha kusunga $250 pophatikiza Prusa i3 MK3S+ yanu yoyambirira kuchokera pa zida kapena konzekerani kutuluka m'bokosi $999, monga momwe gawo lathu loyeserera linalili.(Dziwani kuti pogula $800 kapena kuposerapo, makasitomala aku US angafunike kulipira msonkho wochokera ku Czech Republic atalandira.) Popeza chosindikizira ndi chotsegula, ndi gawo la miyambo yolemekezeka ya RepRap—Prusa Research 3D-imasindikiza zigawo zapulasitiki. zomwe zimagwiritsidwa ntchito pomanga - makampani angapo apanga ma clones a i3 MK3S+ (makamaka a MK3S a m'badwo wam'mbuyomu) omwe amawagulitsa pamtengo wotsika.Komabe, mtundu wawo wamanga ndi wokhazikika, ndipo tikukulimbikitsani kuti musagwirizane ndi zosindikizira zenizeni, chosindikizira choyambirira cha Prusa.
I3 MK3S+ imaphatikizapo bukhu la ogwiritsa ntchito, 3D Printing Handbook.Mosiyana ndi mabuku ambiri osindikizira a 3D, omwe amakonda kukhala a spartan (ndipo nthawi zambiri pa intaneti-okha), Handbook ndi kalozera wokongola, wosindikizidwa mwaukadaulo womwe umakhudza zonse zomwe zidalumikizidwa kale ndi zida.Wosindikiza wathu adabweranso ndi chowonjezera china cha Prusa, phukusi la Haribo Goldbären, lotchedwa Gummi Bears.Ndi zida za Prusa, mumadya zimbalangondo ngati mphotho yomaliza masitepe ena omwe afotokozedwa mu kalozera wa msonkhano, koma palibe zoletsa zotere zomwe zimagwira ntchito pa mtundu womwe waphatikizidwa kale.
Pamapulogalamu, i3 MK3S+ imagwiritsa ntchito kampani ya PrusaSlicer suite, yomwe tawona mu Prusa Mini ndi i3 MK3S.Pulogalamuyi, yomwe imafanana ndi pulogalamu yotchuka ya Cura, ndiyosavuta kuidziwa bwino, ndikukutsogolereni kuchokera pakukweza fayilo ya 3D, kuisintha, "kuidula" kukhala mawonekedwe osindikizidwa, ndikusunga.PrusaSlicer ili ndi mawonekedwe atatu kapena magawo ogwiritsa ntchito;Zosavuta zimapereka zosintha zoyambira ndipo zidapangidwa kuti zikuthandizeni ndikusindikiza mwachangu, pomwe Mitundu Yotsogola ndi Katswiri imapereka ma tweaks osiyanasiyana.
Monga filament ofotokoza (FFF, kwa anasakaniza filament nsalu) 3D chosindikizira, Choyambirira Prusa i3 MK3S + amathandiza zosiyanasiyana filament mitundu, kuphatikizapo koma osati PLA (polylactic acid), PETG (polyethylene terephthalate kumatheka ndi glycol), ABS (acrylonitrile butadiene styrene), ASA (acrylonitrile-styrene-acrylate, njira ina ya ABS), Flex, nayiloni, carbon-filled, ndi Woodfill.Chosindikizira chimabwera ndi 1-kilo spool ya siliva PLA filament, zomwe ndidagwiritsa ntchito pakuyesa kwathu.
I3 MK3S+ yolumikizidwa kale inkafuna ntchito yochepa kwambiri kuti idzuke ndikuyenda.Imafika ndi zilembo zoyeserera (zolemba za dzina la Prusa zomwe zawonedwa pamwambapa) zitasindikizidwa kale ndikutsatiridwa ndi mbale yomangira.Mumachichotsa pang'onopang'ono, ndikusonkhanitsa chosungira - chomwe chimakankhira pazitsulo zachitsulo pamwamba pa chosindikizira - kenako kuyatsa chosindikizira.
Kenako mumagwiritsa ntchito chowongolera cha LCD kuti mutulutse ulusi wotsalira kuchokera ku extruder, kupotoza kapu ku Filament In, ikani spool ya ulusi pa chotengera, ndikuchidyetsa mu extruder.Filament iyenera posachedwapa kuyamba kutuluka kuchokera kumphuno;kukanikiza Inde mukafunsidwa kumayimitsa kuyenda.Mumachotsa chingwe cha ulusi chomwe chikulendewera pamphuno, ikani khadi la SD pamalo ake, sankhani fayilo yachitsanzo, ndikusindikiza Sindikizani.
Ndinasindikiza zinthu zisanu ndi zitatu pa i3 MK3S+ posankha 150-micron "Quality" resolution, zambiri zomwe ndidasindikizapo kale pa i3 MK3S.
Kusindikiza kwabwino kunali kofanana kwambiri ndi zitsanzo zam'mbuyomu: zofanana pamwamba pa avareji, zokhala ndi zipsera zazing'ono, nthawi zambiri zimakhala zapanthawi ndi apo ndipo zimachotsedwa mosavuta mchira wa ulusi wotayirira.MK3S+ idachita bwino mwatsatanetsatane komanso pogwira zophatikizika.
Prusa yawonetsa zosintha pakati pa i3 MK3S ndi wolowa m'malo mwake ngati zazing'ono, zomwe zimapereka kulimba koma osasintha pang'ono.MK3S+ ili ndi kafukufuku wosiyanasiyana wa ma mesh otchedwa SuperPINDA, omwe sadalira kutentha.Komabe, Prusa akuti kafukufuku wam'mbuyomu anali wolondola kwambiri, ndipo kusinthaku kunali kungobwezera kutentha kwanyengo.Ogwiritsa ntchito a MK3S amatha kuwona kusintha pang'ono pakulondola kwagawo loyamba.Kusinthaku ndikofunika kwambiri kwa Original Prusa Mini +, yomwe imalowa m'malo mwa Original Prusa Mini.(Prusa yagwirizanitsa kafukufuku woyezera bedi pamakina ake onse.) Ngakhale sitinazindikire kusiyana kulikonse pazisindikizo, ndidazindikira kuti kuwongolera kwa bedi, komwe kafukufukuyu amakhudza mfundo za 16 pa bedi losindikizidwa pomwe zimangochitika zokha. kusalaza bedi, kunali kofulumira komanso kosalala.
Mwa zina zakusintha kwa hardware zomwe Prusa yapanga i3 MK3S +, ma fani a Y-axis amagwiridwa ndi zitsulo zachitsulo m'malo mwa ma U-bolt akale, ndipo zida zina zapulasitiki zatsopano zalowa m'malo mwa zip zomangira pogwira ndodo zosalala zagalimotoyo.X-axis lamba-tensioning system yasinthidwa.Zigawo za pulasitiki za extruder zimasiyananso pang'ono kuti zithandizire kuti mpweya uzizizira.
Popeza kusinthaku kukuchulukirachulukira, ngati muli kale ndi Original Prusa i3 MK3S, palibe chifukwa chomveka chosinthira ndi MK3S+.Prusa imagulitsa zida zokwezera $49, koma ikunena kuti ngati MK3S yanu iyenda popanda zovuta, simudzawona kusintha kwamtundu uliwonse pakukweza.Komabe, MK3S+ imathandizira kukweza kowonjezera—Prusa ya $299 Multi Material Upgrade 2S (MMU2S), yomwe imathandiza chosindikizira cha 3D kusindikiza ndi mitundu isanu (!) nthawi imodzi.Mutha kukweza MK3S yakale ndi mawonekedwe a MMU2S, koma muyenera kukhazikitsa zida zonse ziwiri, kukweza mpaka MK3S+ poyamba.
Monga kukweza kokulirapo pamzere wosindikizira wa 3D wa Prusa Research, Original Prusa i3 MK3S+ imapereka zosintha pang'ono kuposa i3 MK3S yomwe yasiyidwa.Zina mwa zosinthazo ndi makina owonjezera owongolera bedi, zida zolimba, komanso mpweya wabwino wotuluka kunja, zomwe zimapangitsa chosindikiza chabwino kwambiri.Ngati muli ndi i3 MK3s kale, mungafune kudikirira mpaka m'badwo wotsatira musanalowe m'malo mwake, pokhapokha mutakhala ndi chidwi chofuna kuwonjezera mitundu isanu.
Ngati simunakhalepo ndi Prusa, dziwani kuti i3 MK3S+ ndiye chimaliziro cha pafupifupi zaka khumi zokonzanso makina osindikizira a 3D.Ndiosavuta kukhazikitsa ndikugwiritsa ntchito, ndipo pakuyesa kwathu timasindikiza zosindikiza zamtundu wapamwamba kwambiri popanda zovuta zazikulu.MK3s+ imathandizira kusindikiza kokhala ndi ulusi wosiyanasiyana, kuphatikiza pulogalamu yosavuta koma yamphamvu ya PrusaSlicer, ndipo imabwera ndi buku la ogwiritsa ntchito lokongola komanso lothandiza komanso mwayi wopeza thandizo lambiri la Prusa ndi mabwalo a ogwiritsa ntchito.MK3S+ imayikidwa pamtengo kumapeto kwa osindikiza otseguka omwe ali ndi mavoliyumu ofanana;mutha kupeza osindikiza abwino a 3D monga Anycubic Mega S (ndi ena omwe sitinawawunikenso) pamtengo wochepa.Koma ngati mulibe nazo vuto kulipira chifukwa chakuchita bwino kwambiri, Original Prusa i3 MK3S+ imatipeza mosavuta Kusankha kwa Akonzi ndipo ndi yabwino monga momwe makina osindikizira a 3D amapezera.
The Original Prusa i3 MK3S+, chosindikizira chaposachedwa kwambiri cha Prusa Research's flagship 3D printer, chimawonjezera mbali zolimba komanso makina osindikizira osindikizira pamakina omwe ali kale bwino.
Lowani ku Lab Report kuti mupeze ndemanga zaposachedwa komanso upangiri wazinthu zapamwamba zoperekedwa kubokosi lanu.
Kalata iyi ikhoza kukhala ndi malonda, malonda, kapena maulalo ogwirizana.Kulembetsa kumakalata kumawonetsa kuvomereza kwanu ku Migwirizano yathu Yogwiritsira Ntchito ndi Zinsinsi.Mutha kusiya kulemba pamakalata anu nthawi iliyonse.
Monga Katswiri wa osindikiza, masikana, ndi ma projekita, Tony Hoffman amayesa ndikuwunikanso zinthuzi ndikupereka nkhani zamaguluwa.Tony wakhala akugwira ntchito ku PC Magazine kuyambira 2004, poyamba ngati Mkonzi Wantchito, kenako monga Reviews Editor, ndipo posachedwapa monga Managing Editor kwa osindikiza, scanner, ndi projectors.Kuwonjezera pa kukonzanso, Tony adalemba zolemba za kujambula kwa digito ndi ndemanga za makamera a digito, ma PC, ndi mapulogalamu a iPhone Asanalowe nawo gulu la PCMag, Tony adagwira ntchito kwa zaka 17 m'magazini ndi kupanga magazini ku Springer-Verlag New York.Monga wolemba pawokha, adalemba zolemba za Grolier's Encyclopedia, Health, Equities, ndi zofalitsa zina.Anapambana mphoto kuchokera ku American Astronomical Society chifukwa cha nkhani yomwe adalembera nawo Sky & Telescope.Amagwira ntchito mu Board of Directors of the Amateur Astronomers Association of New York ndipo amakhala wolemba nkhani zamakalata a kilabu, Eyepiece.Ndiwoyang'anitsitsa komanso wopenda zakuthambo, komanso wochita nawo ntchito za sayansi ya zakuthambo pa intaneti monga kusaka comets pazithunzi zochokera ku Solar ndi Heliospheric Observatory (SOHO).Ntchito ya Tony monga wojambula zithunzi wapezeka pa mawebusaiti osiyanasiyana.Amakonda kwambiri malo (zachilengedwe komanso zopangidwa ndi anthu).
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Nthawi yotumiza: Sep-30-2021