Inani le Iphrinta ye-3D imikhiqizo emakethe ikhule kakhulu eminyakeni yamuva, ngamamodeli amasha nabuyekeziwe avela ngezinga elikhulu. Kuyathakazelisa ukuthi amanye agqama njengabanamandla amakhulu, futhi amaphrinta e-Prusa 3D angomunye wawo.
Ubuchopho Ngemuva kwePrusa
IPrusa ingelinye labakhiqizi abahamba phambili emhlabeni bamaphrinta e-3D. Ithuthukisa ngokuqhubekayo yonke into ye-ecosystem yayo yomthombo ovulekile, ngehadiwe nesoftware. Ngenxa yalokho, abathengi bathanda imigqa yemikhiqizo yabo kakhulu. Konke lokhu kungenzeka ngoJosef Prusa, isazi sokuzilibazisa sase-Czech, ubuchopho ngemuva koCwaningo lwePrusa olwaqala ngo-2012.
Namuhla, u-Josef Prusa ungomunye wabantu abavelele embonini yokunyathelisa ye-3D. Intshisekelo yakhe kumaphrinta e-3D yaqala phakathi nezifundo zakhe eNyuvesi Yezomnotho ePrague ngesikhathi esengumfundi ngo-2009. Ngaleso sikhathi, wayethatha ukuphrinta kwe-3D njengento engelutho ngaphandle kobuchwepheshe besimanje obukwazi ukuguqula nokuthuthuka. U-Josef wabe eseba yingxenye yephrojekthi yomthombo ovulekile we-RepRap, futhi yonke into yahamba ngendlela eya empumelelweni yakhe.
Umlando wePrusa
Umsuka wocwaningo lwePrusa ufakazela isiqalo esiphansi kakhulu. Ukwethulwa bekuhamba kancane kodwa kuthakazelisa. Akuzange kube khona abasekeli, futhi akuzange kube khona ukukhushulwa kwe-Kickstarter okuphumelelayo, akuyona into engaphezu kombono kanye necebo lomuntu lokuphishekela ubuchwepheshe bokuphrinta be-3D.
Njengoba izinsuku ziqhubeka, ngenxa yokwakhiwa kwemithombo evulekile, idizayini ye-Prusa i3 isibe ngeminye yemiklamo ehamba phambili esetshenziswa onjiniyela abaningi nabashisekeli emhlabeni jikelele.
Namuhla, kunabasebenzi abangaphezu kuka-600 bePrusa Research abasebenza ngobuhlakani ndawonye ukuze bathumele amaphrinta angaphezu kuka-9000 wesabelo njalo ngenyanga. Ngakho-ke, ngezinga lokukhula lika-17118% eminyakeni emine edlule, iPrusa Research iqhamuke njengenkampani yezobuchwepheshe enweba kakhulu emhlabeni wonke e-Central Europe enesikhundla esi-1 esiphezulu emklomelweni weDeloitte's 2019 DeloitteTech, ngezinga lokukhula lika-4527%.
Esikhathini samanje, i-Prusa isakha futhi iletha izinhlelo zayo zokusebenza nezakhiwo zenethiwekhi. Nawa amanye amamodeli we-3D ahamba phambili futhi ahamba phambili adalwe yiPrusa Research.
Iphrinta ye-Prusa i3 MK3S+ 3D
Highlights:
- Inebhodi le-EINSY RAMBo 8-bit elinabashayeli be-Trinamic 2130 (256 micro-stepping), eyakhiwe ngokubambisana ne-Ultimachine, kanye ne-sensorless homing ye-X kanye ne-Y axs.
- Ifaka inzwa edidiyelwe, yekhwalithi ephezulu ye-SuperPINDA (inzwa yokulinganisa ye-Super Prusa INduction Auto).
- Ihlinzeka ngenzwa ye-IR edidiyelwe esekela ukulayisha okuzenzakalelayo umucu, amaphrofayili eshidi, nokuhambisana ne-octoprint.
- Ingalulama ngokuphelele ekucikeni kukagesi futhi iqalise kabusha ukuphrinta ngokushesha lapho eye yacisha khona.
- I-firmware yayo isekela ukugcinwa kwedatha yokulinganisa ye-Live Z ngokuphrinta amaphrofayili ukuze ihambe ngokushesha phakathi kwamashidi ahlukahlukene aphrintekayo.
- Iphuma ne-extruder yangaphakathi enamagiya e-Bondtech kanye ne-E3D-V6 hot end, okuhlanganisa ne-aluminium Y-axis extrusion system.
- Isekelwa isofthiwe ye-Prusa yokusika umthombo ovulekile, i-PrusaSlicer
- Inikeza uhla olusha lweziqeshana zensimbi zamabheringi wangempela we-MISUMI ku-Y-axis
- Ifaka ishidi lokuphrinta elingena esikhundleni kanye nezindawo ezintathu zokuphrinta ezihlukene: okubushelelezi, okuthungwe, ne-satin.
Isiqinisekiso:
Iphrinta ye-Prusa i3 MK3S+ 3D iwukuthuthuka okuthuthuke kakhulu kwamaphrinta e-3D awine umklomelo we-Prusa. I-Prusa I3+ imodeli ethuthukisiwe ye-Prusa i3 MK2 eziqhenya ngezici zangaphambilini njengombhede wokushisa we-PEI spring steel okhiphekayo, izinga lombhede ozenzakalelayo, inzwa ye-filament, kanye nokululama kokwehluleka kwamandla. Futhi ngophenyo lwayo olusanda kuklanywa lwe-SuperPINDA, luhlinzeka ngomuzwa wokuphrinta wedeskithophu ye-3D ongcono kakhulu wokulinganisa ungqimba lokuqala olungcono, ikhwalithi ephezulu, ama-bearings e-Misumi kanye nezinye izinguquko ezizuzisayo zemodeli ukuze kube lula ukuhlanganisa nokugcinwa kwephrinta ye-3D. Ngempela, i-Prusa isidale iphrinta ye-3D ehamba phambili okwamanje, ene-extruder eyakhelwe kabusha ye-i3 MK3S+, uhla lwezinzwa kanye neshidi lokufudumeza eliyi-MK52 elisha elinozibuthe elinokuphrintwa kwe-PEI spring steel!
Iphrinta ye-Prusa SL1 3D
Highlights:
- Iphuma ne-LCD engu-5.5-intshi enokulungiswa okuphezulu kanye nama-Trinamic driver ane-auto-homing avumela ukusebenza buthule.
- Inokusekela okuphezulu kwe-PrusaSlicer, kanye nomtapo wezincwadi omkhulu we-resin ehloliwe.
- Yakhiwe ngomzimba we-aluminium oqinile, osindayo futhi onciphisa ukudlidliza, futhi inikeza ukusebenza okuhle kokuphrinta.
- Inikeza izici zokuphepha, njengeleveli ye-sensor resin.
- Igqamisa uhlaka lomthombo ovulekile ngokugcwele olusekelwa yinkampani yangaphandle.
- Ifakwe ubuchwepheshe obungebona ubunikazi obunciphisa izindleko zokusebenza futhi yenze lula ukunakekelwa kwephrinta.
- Inkundla yayo etshekile inomphetho omncane wokugwema ukuchitheka kwe-resin elula, futhi isivalo sengilazi ye-acrylic sivimbela ukuvuza kokukhanya kwe-UV.
- Ihambisana nokukhethwa okuhlukahlukene kwama-resin.
- Iwizadi yokulinganisa esebenzayo igqanyiselwe ukulinganisa okusheshayo nokulula.
- Ngezilawuli zokuthinta nezici zenethiwekhi, ukuphrinta kwe-3D manje sekushesha, kuphephile, futhi kulula kakhulu kunangaphambili.
Isiqinisekiso:
Uma ufuna iphrinta engakhiqiza amaphrinti afana nenqubo yokubumba umjovo, umshikashika wakho ufika esiphethweni ngale phrinta ye-Prusa SL1 3D. Isebenzisa inqubo ye-MSLA futhi ifakwe kahle nge-LCD ekhanyayo, enesinqumo esiphezulu kanye ne-UV. LED iphaneli yokulandelela ikhwalithi yokuphrinta ukuze usebenze kangcono. Le phrinta ye-3D igqama ngentengo efanayo ngoba ayidela ukusebenza kahle lapho iphrinta ngesikhathi esifanayo njengamanye amaphrinta. Amakhono ayo amangalisayo akwenza ukwazi ukuthuthukisa umcabango wakho futhi uthuthukise ingqondo yakho endaweni yokuphrinta ye-3D ngendlela elula kakhulu, eqondene nawe, futhi elula. Ngezici zayo ezimangalisayo, izidingo zobuchwepheshe ezivelele, kanye nekhwalithi yokuphrinta ehlukile, Iphrinta ye-Prusa SL1 3D ngaphandle kokungabaza yathwebula umthelela omkhulu ongaba khona ngesikhathi esifushane kakhulu.
Iphrinta yePrusa Mini+ 3D
Highlights:
- Inikeza iphrinta ye-3D ehlome ngokuphelele kuhlaka oluhlangene, nevolumu yokwakha engu-180 x 180 x 180 mm.
- Ine-homing engenazinzwa, i-mesh bed automatic calibration, ama-nozzles ashintshayo, ukufinyeleleka kwenethiwekhi, i-LAN ne-USB yokuphrinta, kanye nesibonisi esinombala ogcwele se-LCD.
- Igqamisa ibhodi elisha elakhiwe ngokwezifiso le-32-bit kanye nabashayeli abathule be-Trinamic 2209.
- Angavele asuse into ephrintiwe ngokugoba ishidi lensimbi nge-heatbed kanye namashidi ensimbi entwasahlobo akhiphekayo.
- Inama-thermistors amathathu kanye nohlu lwezici zokuphrinta ezivikelekile.
- Iza nesofthiwe ye-Prusa yokusika umthombo ovulekile, i-PrusaSlicer.
Isiqinisekiso:
Iphrinta ye-Prusa Mini+ 3D iyiphrinta ye-3D enamandla ephaketheni elincane. Yathuthukiswa ukuze ibe iphrinta ye-3D enembile ehlinzeka ngezinga elifanayo lokwethembeka nokuvumelana njengeningi lamamodeli Woqobo wePrusa. Le Prusa Mini+ entsha, njengePrusa i3 MK3S+ yakamuva, inokuthuthukiswa okuncane uma kuqhathaniswa, yethula izithuthukisi zokusebenza kanye nokulungiswa okuncane kobuchwepheshe nokho igcina ikhwalithi nokusebenza kwephrinta kungashintshile. Ukuthuthukiswa okuphawuleka kakhulu kule Mini+ ukuhlanganiswa kwe-PINDA 2 (SuperPINDA) kanye nenzwa yokulinganisa umbhede wezinga lokungeniswa. Ngaphandle kokungabaza, i-Prusa Mini+ izovula uhla olusha lwamathuba ohambo lwakho lokuphrinta lwe-3D, ikuvumele ukuthi uqedele imisebenzi abaphrinta bakho bangaphambili ababengakwazi.
Ukuthola i-Prusa 3D efanele
Kunezinhlobo ezahlukene zamaphrinta e-3D. Okudume kakhulu yi-FDM (Fused Deposition Modeling), FFF (Fused Filament Fabrication), DLP (Digital Light Processing), SLS (Selective Laser Sintering), kanye ne-MSLA (Masked Stereolithography). I-Prusa i3 MK3S+ ne-Mini+ zombili zisebenzisa ubuchwepheshe be-FDM, kuyilapho i-SL1 3D isebenzisa uhlelo lwe-MSLA. Khumbula ukuthi, kusukela manje, ayikho iphrinta ye-Prusa 3D esezingeni ngokugcwele futhi ifanele zonke izinjongo. Kungakho kubalulekile ukunquma ukuthi uzosebenzisa yiphi injongo idivayisi.
Ivolumu yokwakha, njengamanye amabhrendi wamaphrinta e-3D, isho inani lesikhala onazo ukuze udizayine izinto ozidalile. Qonda ukuthi kungaba ukumosha kwezinsiza ukuthola iphrinta ye-3D enendawo enkulu kunaleyo oyidingayo. Khumbula ukuthi nakuba ivolumu yokwakha ibalulekile, amanye amamodeli enza kahle kakhulu ngevolumu yawo encane. Lokhu kuyiqiniso njengoba iphrinta ye-3D enemisebenzi eminingi esebhokisini elihlangene elinevolumu encane ifike njengePrinta ye-Prusa Mini+ 3D.
Ukuze uthole iphrinta ye-Prusa 3D efanele, udinga ukwazi ukukhetha ezivinini nezinqumo ezimbalwa. Khumbula ukuthi iphrinta ye-3D ephelele inikeza izinhlobonhlobo zezivinini zokuphrinta nezinketho zokulawula. Ngenxa yalokho, khetha inketho evumelana kangcono nephrojekthi yakho.
Uma uthenga iphrinta entsha ye-Prusa 3D, isofthiwe, ukuhlanganisa, nokubeka umbhede kuyizinto ezibalulekile okufanele uzikhumbule. Khumbula ukuthi iphrinta ye-Prusa 3D inomklamo oshelelayo ogcina izinga elifanayo lokwethembeka. Iza ngezingxenye ezintathu, okufanele uzihlanganise ngaphambi kokusebenzisa ukulinganisa nokuphrinta.
Prusa 3D Printers - FAQs
Ezingeni lokushisa legumbi elingu-26 degrees Celsius, amandla asetshenziswa ama-watts angu-80 ngenkathi uphrinta nge-PLA filament kanye nama-watts angu-120 ngenkathi uphrinta nge-ABS filament.
Amaphrinta e-Prusa 3D anesikhathi sokulungisa esilinganiselwe cishe samahora angu-800 wokuphrinta. Khumbula ukuthi umlomo wombhobho udinga ukushintshwa uma usudinga ukulungiswa.
Iphrinta ye-Prusa ehlanganiswe kahle inokunemba okungu-0.1 mm ku-axis engu-Z kanye no-0.3 mm kuma-ax angu-X kanye no-Y. Ingaba yincane njengo-0.05 mm nge-eksisi ngayinye ngemva kwenqubo yokulinganisa iphrinta.
Kuncike kubukhulu bomkhiqizo. Sicela uqaphele ukuthi uma usebenzisa amaphrinta we-Mini+ ne-MK3S+ 3D, isikhala esengeziwe siyadingeka ngoba i-heatbed iyashintsha ngaphandle.
