Ukuqalisa ngokuphrinta kwe-3D: Ukulinganisa isendlalelo sokuqala [4. ingxenye]

Ngaphambilini, ingxenye yesithathu yochungechunge lwethu Ukuqalisa ngokuphrinta kwe-3D, sibheke ukuqaliswa kokuqala kwephrinta ye-3D. Ngokungeziwe ekuqaliseni kanjalo, siphinde sadlula kumhlahlandlela oyisingeniso, lapho iphrinta ingahlolwa khona futhi ikakhulukazi isethwe. Uma ungakayiqali iphrinta ye-3D okwamanje, noma uma ungakadluli kumhlahlandlela, ngincoma nakanjani ukuthi ukwenze lokho ngokushesha ngangokunokwenzeka. Umhlahlandlela oyisingeniso uhlanganisa nokulinganiswa kongqimba lokuqala, okubaluleke kakhulu - futhi sizokumboza engxenyeni yesine yalolu chungechunge.

Njengoba kushiwo ngenhla, ungqimba lokuqala lwefilament lubaluleke kakhulu lapho unyathelisa - kodwa abanye benu bangase bangazi ukuthi kungani. Impendulo yalo mbuzo ilula. Isendlalelo sokuqala singathathwa njengesisekelo sakho konke ukuphrinta. Uma isendlalelo sokuqala singalinganisiwe kahle, sizobonakala maduze noma kamuva phakathi nokuphrinta. Kubalulekile ukuthi i-filament isendlalelo sokuqala icindezelwe futhi ngangokunokwenzeka ku-pad evuthayo, ongayifinyelela ngokubeka kahle ukuphakama kwesendlalelo sokuqala. Uma ungqimba lokuqala beluphrintwe phezulu kakhulu, bekungeke lucindezelwe kahle kumata, obekungaholela ekutheni imodeli ephrintiwe iphume kumata. Ngokuphambene nalokho, ukunyathelisa okuphansi kakhulu kusho ukuthi i-nozzle izogubha ku-filament, okuyinto futhi engafaneleki.

Kungani ungqimba lokuqala lubaluleke kangaka?

Ngakho-ke kubalulekile ukuthi isendlalelo sokuqala siphrintiwe singabi phezulu kakhulu noma siphansi kakhulu. Ngakho kufanele sithole iphuzu eliqondile okuyilona elingcono kakhulu. Ekuqaleni, ngithanda ukuveza izinto ezimbalwa ezixhunywe nokulinganiswa kwesendlalelo sokuqala. Into yokuqala ukuthi nakanjani udinga ukuba nesineke uma uphakathi Wabasaqalayo kanye novices. Kungathatha izikhathi ezimbalwa isikhathi eside ukuze bahlele isendlalelo sokuqala ngendlela efanele. Okwesibili, kubalulekile ukusho ukuthi uma usuwenze ukulinganisa okuhle kwesendlalelo sokuqala, akusona isishintshi somdlalo. Kubaphathi, ukulinganisa ungqimba lokuqala kufanele kwenziwe futhi ngokuthula ngaphambi kokuphrinta okusha ngakunye, okuyinto, yiqiniso, abantu abaningi abakwenzi, ngenxa yezizathu zesikhathi kuphela. Engikushoyo ngalokhu ukuthi nakanjani uzobe ulinganisa isendlalelo sokuqala izikhathi eziningana. Ngokuhamba kwesikhathi, nokho, uzofunda ukulinganisa isilungiselelo esifanele, futhi ngaleyo ndlela ukulinganisa kuzoshesha.

Ungakusebenzisa kanjani ukulinganisa kwesendlalelo sokuqala?

Sixoxile ngenhla ukuthi kungani ungqimba lokuqala lubaluleke kakhulu lapho uphrinta. Manje ake sitshele ndawonye ukuthi kungenzeka kuphi ukuqalisa ukulinganiswa kwesendlalelo sokuqala kumaphrinta e-PRUSA. Akuyona into eyinkimbinkimbi - okokuqala, vula iphrinta ye-3D, futhi uma usukwenzile lokho, hamba esigabeni Sokulinganisa esibonisini. Lapha udinga ukwehla kancane bese uchofoza entweni Ukulinganiswa kwesendlalelo sokuqala. Bese ukhetha ukuthi uyafuna yini ukulinganisa nge-filament esivele ifakiwe noma ngenye. Ngokulandelayo, iphrinta izokubuza ukuthi uyafuna yini ukusebenzisa izilungiselelo zangempela zesendlalelo sokuqala - le nketho iwusizo uma ufuna ukulungisa kahle isendlalelo sokuqala. Ngakolunye uhlangothi, i.e. uma ufuna ukwenza ukulinganisa kusuka ekuqaleni, ungasebenzisi amanani asekuqaleni. Khona-ke okumele ukwenze nje ukulinda iphrinta ukuthi ishise ifike ezingeni lokushisa olifunayo bese iqala ukuphrinta. Lapho uphrinta, kuyadingeka ukuguqula isondo lokulawula ngaphansi kwesibonisi, olungisa ngalo ibanga le-nozzle kusuka kuphedi ukuze uthole isendlalelo sokuqala. Ungakwazi futhi ukuqapha ibanga esibukweni, kodwa ungaqondiswa yilo nganoma iyiphi indlela - leli nani lihlukile kuphrinta ngayinye. Endaweni ethile ingaba nkulu, kwenye indawo encane.

Igalari yezithombe

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Manje uyazi ukuthi ungaqala kanjani ukulinganisa kwesendlalelo sokuqala. Kodwa kungaba kuhle ngani uma ungazi ukuthi ungqimba lokuqala kufanele lubukeke kanjani? Kukhona imihlahlandlela embalwa eyahlukene kanye nezifundiso zokukusiza ukuthi umise isendlalelo sokuqala - eziningi zazo zingatholakala futhi ku-PRUSA 3D Printer Guide, oyithola mahhala ngayo yonke iphrinta. Kodwa uma uthanda ukufunda kuwebhusayithi, ungathola konke okudingayo lapha. Ukulinganisa kwesendlalelo sokuqala kwenziwa iphrinta kuqala ngokwenza imigqa embalwa, bese ekugcineni idala unxande omncane owugcwalisa nge-filament. Kokubili kule migqa nakunxande owumphumela, ukumiswa kokuphakama kwesendlalelo sokuqala kungagadwa.

Kufanele kubukeke kanjani ukuphakama okusethwe kahle kwesendlalelo sokuqala?

Ungakwazi ukusho ukuphakama okuphelele kwesendlalelo sokuqala ekuqaleni, lapho iphrinta yenza imigqa, ngobude "nokwendlaleka" kwefilament. Kuyinto engathandeki ukuthi ungqimba lokuqala lube phezulu kakhulu futhi lube nesimo se-cylinder encane. Isendlalelo sokuqala esibukeka kanjena sisho ukuthi umlomo wombhobho uphezulu kakhulu. Ngale ndlela, i-filament ayicindezeli ngokumelene ne-substrate, engabonakala futhi yiqiniso lokuthi i-filament ingaxetshulwa kalula. Ngesikhathi esifanayo, ungakwazi ukubona i-nozzle ebekwe phezulu kakhulu kungqimba lokuqala kunxande wokugcina, lapho imigqa ngayinye ye-filament ingeke ixhunywe komunye nomunye, kodwa kuzoba negebe phakathi kwabo. Lapho unyathelisa ungqimba lokuqala, kungenzeka ukubona umlomo wombhobho obekwe phezulu kakhulu ngisho nangeso lenyama, njengoba ungabona ukuthi unyathelisa emoyeni futhi umcu owela kumata. Nginamathisele igalari ngezansi lapho ungabheka khona kalula umehluko phakathi kwezilungiselelo zobude besendlalelo sokuqala.

Igalari yezithombe #2

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Uma, ngakolunye uhlangothi, usetha i-nozzle yesendlalelo sokuqala ephansi kakhulu, ungatshela iqiniso lokuthi i-filament iphinde ibe flat kakhulu emigqeni yokuqala - ezimweni ezimbi kakhulu, kungenzeka ukubuka ukuthi i-filament iphushwa kanjani. eduze nobhobho futhi isikhala esingenalutho sihlala phakathi. Uma ubeka i-nozzle ephansi kakhulu lapho unyathelisa ungqimba lokuqala, ubeka engozini inkinga yokuqala, okuwukuthi ukuvala umlomo wombhobho, ngoba i-filament ayinayo indawo yokuya kuyo. Lapho ulinganisa ukuphakama okufanelekile kwe-filament ephrintiwe, ungasiza ngephepha lakudala ongalinamathisela kulo - kufanele libe cishe ukuphakama okufanayo. Endabeni yonxande wokugcina, ungasho ukuthi i-nozzle isethwe phansi kakhulu ngokuthi i-filament iqala ukugoqana ngokwawo ngokukhipha. Kwezinye izimo, kungase futhi kwenzeke ukuthi iphrinta "izokweqa", okungukuthi ngeke kube khona i-filament nhlobo kwezinye izindawo, futhi lokhu kusho ukuvala. Ngesikhathi esifanayo, ukunakekelwa kufanele kuthathwe ukuze kuqinisekiswe ukuthi i-nozzle, ebekwe phansi kakhulu, ayilimazi i-substrate.

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