Ushwankathelo: Ubonelelo ngeefayile eziprintwayo ze-3D kunye nohambo oluneenkcukacha zokuphucula i-Z-axis ye-Prusa i3 RepRap 3D umshicileli nge-screw ekhokelela. kuba ani [...]
Kubonelelwe ngeefayile eziprintwayo ze-3D kunye nohambo oluneenkcukacha zokuphucula i-Z-axis yePrusa i3 RepRap 3D umshicileli onesikrufu sokukhokela.
Hayi okokuqala kwaye ngokuqinisekileyo kungekhona okokugqibela, kubonakala ngathi ukuqhwatywa kwezandla kungenxa yentonga ephilileyo.Uninzi lwabashicileli be-DIY 3D abanexabiso eliphantsi kunye nabonwabileyo, abanje ngePrusa i3 kunye nabanye oomatshini beRepRap, basebenzisa intonga enemisonto ye-z-axis yabo.Intonga ephothiweyo sisixhobo esiphantsi, kodwa abasebenzisi abaninzi—kuquka noDaniel—baye bafumana iingxaki ezingenakusonjululwa xa besebenzisa intsimbi engqukuva.Ukusetyenziswa kwentonga ene-threaded njenge-z-axis yomshicileli we-3D isemgangathweni koomatshini abaninzi bebhajethi, kodwa iingxaki eziphawulekayo ziquka ukubuyisela umva kunye nokugungqa, okunokupheliswa ngokusetyenziswa kwe-screw lead.
Intonga enemisonto, emva kwayo yonke loo nto, ayenziwanga ukuba isetyenziswe njengesixhobo sokubeka esichanekileyo.Yakhelwe ukuqiniswa kwaye ihlale imile ngamaxesha onke.Imisonto enemisonto inokugotywa kancinane, kwaye ingcola ngokukhawuleza."Emva konyaka wokushicilela, kunokubonwa ngokucacileyo ukuba iintonga ezinemisonto azenzelwanga ngolu hlobo lwesicelo," uDaniel uchaza kwiblogi yakhe."Intonga ... itswina kakhulu ngexesha lentshukumo kwaye imisonto yayo igcwala i-goo emnyama equkethe uthuli, i-oyile kunye nentsimbi yokucheba kwi-friction kunye ne nut."
Ukuphucula ukusebenza kumshicileli wakhe we-Prusa i3 3D, “Isikrufu sokukhokela siqinile ngakumbi, siqine kakhulu ngoko ke asigobi, sinomphezulu ogudileyo kwaye imilo yaso yenzelwe ngokukodwa ukuhamba ngaphakathi kwindongomane.”
Ukuququzelela uhlaziyo, kuye kwafuneka kutshintshe zonke izixhosi ze-z-axis kumshicileli wakhe we-3D.Wayila kwaye i-3D yaprinta ezi ziqwenga zintsha kwi-PLA, kubude obuyi-0.2mm umaleko kuma-200°C.Zonke iindawo zakhe eziprintiweyo ze-3D zinokukhutshelwa simahla kwiphepha leprojekthi elithi Thingiverse.
Ukuphuculwa kwe-z-axis kuphelise ukutswina kunye nokushukuma okuveliswe yintonga enemisonto.Kodwa ngaba uphuculo lufanelekile?Ingxoxo-mpikiswano phakathi kwabaxhasi bentonga enemisonto kunye nabaxhasi be-lead screw ibuyela emva.Ngokubanzi, abakhuseli bentonga enemisonto ethobekileyo baye baxoxa ukuba iindleko zesikrufu sokukhokela zisithelisa uphuculo oluncinci olubonelelwayo, kwaye ukugcinwa okufanelekileyo kwentonga ephothiweyo kunokukhokelela ekusebenzeni okuphezulu okufanayo.I-Lead screw backers ikholisa ukukhomba ukuchaneka okuphuculweyo kunye nokuchaneka kwesixhobo abasithandayo.Ume phi kwingxoxo yentonga engunaphakade?
Ixesha lokuposa: Jun-03-2019