Fahamka Stereolithography: U Qulqulka Farsamada Daabacaada 3D

Hordhac:
Qaybaha wax-soo-saarka wax-soo-saarka iyo wax-soo-saarka degdegga ah waxay arkeen isbeddello la taaban karo iyada oo ay ugu wacan tahay aasaaskaFarsamaynta daabacaadda 3Dloo yaqaanstereolithography (SLA).Chuck Hull wuxuu abuuray SLA, nooca ugu horreeya ee daabacaadda 3D, sannadihii 1980-yadii.Anaga,FCE, ayaa ku tusi doona dhammaan faahfaahinta ku saabsan nidaamka iyo codsiyada stereolithography ee maqaalkan.

Mabaadi'da Stereolithography:
Asal ahaan, stereolithography waa habka lagu dhisayo walxaha saddex-geesoodka ah ee lakabka moodooyinka dhijitaalka ah.Si ka duwan farsamooyinka wax soo saarka ee caadiga ah (sida wax-shiidid ama xardho), kuwaas oo ku dara walxaha hal lakab markiiba, daabacaadda 3D-oo ay ku jiraan stereolithography-ku wuxuu ku darayaa lakabka walxaha.
Saddex fikradood oo muhiim ah oo ku jira stereolithography ayaa ah isugaynta kontoroolka, daaweynta resin, iyo sawir-qaadista.

Photopolymerization:
Habka loo isticmaalo iftiinka dareeraha dareeraha ah si loogu beddelo polymer adag waxaa loo yaqaan 'photopolymerization'.
monomers Photopolymerizable iyo oligomers ayaa ku jira xabagta loo isticmaalo stereolithography, oo waxay polymerizes marka ay la kulmaan hirarka iftiinka gaarka ah.

Daawada resin:
Xayawaanka xabagta dareeraha ah ayaa loo isticmaalaa meesha laga bilaabayo daabacaadda 3D.Meesha ku taal gunta hoose ee tamaarka ayaa ku dhex milmay xabagta.
Iyada oo ku saleysan moodelka dhijitaalka ah, laydhka laysarka UV ayaa si door ah u adkeeya lakabka resin-ka dareeraha marka uu eego dusha sare.
Habka polymerization-ka waxaa lagu bilaabay iyadoo si taxadar leh loo soo bandhigo xuubka iftiinka UV, kaas oo ku adkeynaya dareeraha daboolka.
Lakabyada la xakameeyey:
Ka dib markii lakab kastaa adkeeyo, dhismaha dhismaha ayaa si tartiib tartiib ah kor loogu qaadayaa si uu u muujiyo oo loo daaweeyo lakabka xiga ee resinka.
Lakab lakab, habkan waxaa la sameeyaa ilaa shayga 3D buuxa la soo saaro.
Diyaarinta Qaabka Dijital ah:
Isticmaalka software-ka-caawinta kombuyuutarka (CAD), model 3D dhijitaalka ah ayaa la sameeyay ama la helay si loo bilaabo habka daabacaadda 3D.

Goyn:
Lakab kasta oo khafiif ah oo ka mid ah moodeelka dhijitaalka ah wuxuu u taagan yahay qaybta iskutallaabta ee shayga la dhammeeyey.Daabacaha 3D waxaa la faray inuu daabaco jeexan.

Daabacaadda:
Daabacaha 3D ee adeegsada stereolithography wuxuu helayaa qaabka la jarjaray.
Ka dib marka la geliyo goobta dhismaha ee xabagta dareeraha ah, resinka si habaysan ayaa loo daaweeyaa lakab iyadoo la isticmaalayo laysarka UV sida waafaqsan tilmaamaha la jarjaray.

Dib u habaynta:
Ka dib marka shayga lagu daabaco saddex cabbir, si taxadar leh ayaa looga soo saaraa xabagta dareeraha ah.
Nadiifinta xabagta xad-dhaafka ah, si dheeraad ah u daawaynta shayga, iyo, xaaladaha qaarkood, bacaadka ama suufka si loo dhammeeyo jilicsan ayaa ah dhammaan tusaalayaasha habaynta ka dib.
Codsiyada Stereolithography:
Stereolithography waxay codsiyo ka heshaa warshado kala duwan, oo ay ku jiraan:

Prototyping: SLA waxaa si weyn loogu isticmaalaa soo saarista degdega ah sababtoo ah awooda ay u leedahay inay soo saarto noocyo aad u faahfaahsan oo sax ah.
Horumarinta Alaabta: Waxaa loo shaqeeyaa horumarinta alaabta si ay u abuurto prototypes loogu talagalay xaqiijinta naqshadeynta iyo tijaabinta.
Qaababka Caafimaadka: Xagga caafimaadka, stereolithography waxaa loo isticmaalaa in lagu abuuro qaabab qalafsan oo anatomical ah oo loogu talagalay qorsheynta qalliinka iyo waxbaridda.
· Wax-soo-saar gaar ah: Tignoolajiyada ayaa loo shaqeeyaa si ay u soo saarto qaybo iyo qaybo la habeeyay oo warshado kala duwan ah.

Gabagabo:
Tiknoolajiyada daabacaadda 3D ee casriga ah, kuwaas oo bixiya saxnaanta, xawaaraha, iyo wax-soo-saarka walxaha saddex-geesoodka ah ee qallafsan, ayaa waxaa suurtageliyay stereolithography.Stereolithography weli waa qayb muhiim ah oo ka mid ah wax-soo-saarka wax-soo-saarka, isaga oo gacan ka geysanaya in la cusboonaysiiyo warshado badan oo kala duwan marka ay tignoolajiyadu horumarto.