Barashada sida loo cabbiro heerka socodkaaga iyo talaabooyinka e-tallaabooyinka extruder waa wax isticmaale kasta oo 3D ah ay tahay inuu ogaado. Waa lagama maarmaan in la helo tayada ugu wanaagsan, sidaas darteed waxaan go'aansaday inaan maqaal ka qoro si aan u baro isticmaalayaasha kale.

> Si loo qiyaaso heerka socodkaaga & e-steps, waxaad u baahan doontaa inaad marto dhowr tillaabo. Marka hore, waa in aad soo saartaa ama daabacdaa model calibration oo leh qiyamka hadda jira oo aad cabbirtaa daabacaadda.>

Adiga oo isticmaalaya qiyamka ka soo baxay daabacaadda cabbirka, waxaad xisaabin doontaa oo dejin doontaa mid cusub. qiimaha ugu fican si aad marka hore u habayso E-tallaabooyinkaaga ka hor inta aanad u galin hagaajinta heerka socodkaaga, markaa aynu si faahfaahsan u sharaxno sida aan tan u samayn karno.

Laakin marka hore, aynu aragno sababta hagaajinta goobahan ay muhiim u tahay.

<4

Waa maxay Talaabada E-Tallaabooyinka iyo Heerka Socodka

Aan si fiican u eegno iyaga.

>

>Tallaabooyinka E-Tallaabooyinku waxay u soo gaabiyaan Tallaabooyinka Extruder. Waa qalab daabace 3D ah kaas oo koontaroolaya tirada tillaabooyinka matoorka stepper-ka ee extruder-ku qaado si uu u soo saaro 1mm ee fiilo. Goobta E-tallaabada waxay hubisaa in qadarka saxda ah ee fiilada uu galo hotend-ka iyadoo tirinta tirooyinka tillaabooyinkamatoorka stepper-ku wuxuu qaataa 1mm oo fiilo ah. >

>Qiimaha E-tallaabooyinka inta badan waxaa lagu sii dejiyay firmware-ka warshadda. Si kastaba ha noqotee, marka la shaqeynayo daabacaadda 3D, waxyaabo badan ayaa dhici kara si ay u tuuraan saxnaanta E-tallaabooyinka.

Sidaas darteed, hagaajinta ayaa loo baahan yahay si loo hubiyo tirada tillaabooyinka uu matoorka extruder-ku qaadayo iyo qadarka fiilada In la sii daayo waa iswaafajin ku habboon.

Waa maxay heerka socodka Printer-ka ayaa ka bixi doona. Isticmaalka goobahan, daabacaha 3D wuxuu qeexayaa sida ugu dhakhsaha badan ee loo socodsiiyo matoorada extruder si loogu diro fiilo ku filan daabacaadda hotend. >Qiimaha caadiga ah ee heerka socodka inta badan waa 100%. Si kastaba ha ahaatee, kala duwanaanshaha u dhexeeya fiilooyinka iyo hotends, qiimahani guud ahaan maaha mid ku habboon daabacaadda.

Marka, waa inaad cabbirtaa heerka socodka oo aad dejiso qiyamka sida 92% ama 109% si aad tan u magdhabiso.

Waa maxay Cawaaqibta Tallaabooyinka E-Sida liidata iyo Heerarka Socodka Arrimahan ayaa ka yimid madbacadaha oo aan u dirin walxo ku filan ama qalab aad u badan oo loo diro hotend.

Dhibaatooyinkan waxaa ka mid ah:

Sidoo kale eeg: 7 Daabacadaha 3D ugu Hal-abuurka Fiican oo aad iibsan karto 2022

>
• Ka-saarista
>
• Dhibaatooyinka xad-dhaafka ah 11>> 10>Adhesion lakabka koowaad oo liita
> 10> Dhuumaha xidhmidda
• Xargaha,oozing, iwm.
>

>

Isku-habaynta goobahan si sax ah waxay caawisaa in laga takhaluso dhammaan arrimahan. Waxa kale oo ay keentaa daabacado sax ah oo ka cabbir badan.

Si aad u habaynayso dejimahan, waa inaad ogaataa qiyamka saxda ah oo dib u dajinaysaa dejinta. Marka hore, aynu eegno sida aan u habayn karno E-tallaabooyinka iyo habaynta heerka socodka si sax ah

Sidee u Calibrate Extruder E-Steps Per mm?

Waxaa muhiim ah in la ogaado in ay tahay in aad calibrate extruder ka hor inta aanad qiyaasin heerka socodka. Tani waa sababta oo ah E-tallaabooyinku si liidata loo hagaajiyay waxay u horseedi karaan is-habaynta heerka socodka aan saxda ahayn. Marka, aynu eegno sida loo habeeyo E-tallaabooyinka marka hore.

Waxaad u baahan doontaa kuwan soo socda:

• Xeerka mitirka/sharciga
>
• Shariif ama calaamad kasta Mashiinka kontoroolka slicer software (OctoPrint, Pronterface, Simplify3D) ayaa lagu rakibay
• Daabacaha 3D oo leh Marlin firmware
> 5>

Waxaad qiyaasi kartaa E-tallaabooyinka adiga oo isticmaalaya isdhexgalka kontoroolka daabacayaasha qaarkood sida Ender 3, Ender 3 V2, Ender 5, iyo fara badan Sida loo Calibrate Extruder E-Tallaabooyin

> Tallaabada 1: Ka saar wixii filament ah oo hadhay ee ku jira hotend printer-ka Dejinta E-tallaabooyinka 3Dprinter

>
• Isticmaalka Ender 3's interface interface, tag " Xakamaynta & gt; Mooshinka & GT; E-tallaabo/mm” . Qiimaha waxaa jira " E-tallaabooyin / mm ."
• Haddii aadan heli karin qiimaha adigoo isticmaalaya interface interface, ha welwelin. Adigoo isticmaalaya software-ka slicer ah ee ku xiran daabacaha, u dir M503 amar daabacaha.
>Amarku wuxuu soo celin doonaa qayb qoraal ah. Soo hel xariiqda ka bilaabma “ echo: M92”.
• Dhammaadka khadka, waa inuu jiraa qiime ka bilaabmaya “ E .” Qiimahani waa tillaabooyinka/mm.

Tallaabada 3: U deji daabacaha qaab qaraabo ah addoo isticmaalaya amarka “M83” .

<0 Tallaabada 4: Ku sii kululee daabacaha ilaa heerkulka daabacaadda ee fiilada tijaabada. > Tallaabada 5: Ku shub fiilada tijaabada daabacaha. <0 Tallaabada 6: Adigoo isticmaalaya qaanuunka mitirka, ku cabbir qayb 110mm ah fiilada halka ay ka soo gasho fidiyaha. Calaamadee barta adigoo isticmaalaya fiiqan.

>Tallaabada 7: Hadda, ku sii daa 100mm filament dhexda daabacaha

> Si tan loo sameeyo Marlin firmware, dhagsii on “ Diyaari > Extruder & GT; Dhaqdhaqaaqa 10mm”. > >Menu-ka soo baxa, dhig qiimaha 100 addoo isticmaalaya burada kontoroolka.
• Waxa kale oo aanu taas samayn karnaa annagoo u dirayna G-Code-ga daabacaha iyada oo loo marayo kumbiyuutarka.
• Haddii software-ka slicer uu leeyahay qalab extrude ah, waxaad ku qori kartaa 100 halkaas. Haddii kale, u dir amarka G-Code “G1 E100 F100” printer
>

Ka dib markii uu daabacuhu dhammeeyo soo saarista waxa uu ku qeexay 100mm iyada oo loo marayo hotend-ka, waa waqtigii dib loo cabbiri lahaa fiilaha. laga bilaabo albaabka laga soo galo dabaylaha ilaa 110m barta hore loo calaamadeeyay

>
• Haddii cabirku yahay 10mm si sax ah (110-100), dabadeed si sax ah ayaa loo cabbiraa daabacaha.
• Haddii cabbirku yahay waa in ka badan ama ka yar 10mm, ka dibna printer waa siday u kala horreeyaan hoos-extruding ama xad-dhaaf ah.
• Si loo xaliyo under-extrusion, waxaan u baahan doonaa in la kordhiyo E-tallaabooyinka, halka si ay u xaliyaan xad-dhaaf ah-extruding, waxaan Waxaan u baahan doonaa in la yareeyo E-tallaabooyinka.
>

>Aan eegno sida loo helo qiimaha cusub ee tallaabooyinka/mm. > Tallaabo 10: Soo hel Qiimaha cusub ee saxda ah ee E-tallaabooyinka.

>
• Raadi dhererka dhabta ah ee la soo saaray:
>

> Dhererka dhabta ah ee extruded = 110mm - (Legth ka extruder si loo calaamadiyo Ka dib markii extruding) >

• Isticmaal qaacidadan si aad u hesho tillaabooyinka cusub ee saxda ah halkii mm:
>

> Tallaabooyinka saxda ah/mm = (Tallaabooyin hore/mm × 100) Dhererka dhabta ah waa la siibay >

>Viola, waxaad haysaa talaabooyinka saxda ah/mm qiimaha daabacahaaga. >

>>Talaabo 11 : Deji qiimaha saxda ah sida talaabada cusub ee daabacaha Mooshinka & GT; E-tallaabo/mm” . Guji “E-steps/mm” oo geli qiimaha cusub halkaas[ Geli saxda E-tallaabooyinka/mm qiimaha halkan ]”.

Tallaabada 12: Ku keydi qiimaha cusub xusuusta daabacaha.

>>Interface-ka daabacaha 3D, aad “Control > Kaydinta xusuusta/hababka ." Kadibna, dhagsii “Bakhaarka xusuusta/settings” oo ku keydi qiimaha cusub xusuusta kombiyuutarka daabacaha. Isticmaalka tan, qiimaha cusub wuxuu kaydiyaa xusuusta daabacaha.

Hambalyo, waxaad si guul leh u hagaajisay talaabooyinka daabacahaaga

Sidoo kale eeg: 11 Siyadood Sida Qaybaha Daabacan ee 3D Looga Dhigo Mid Xoogan - Hage Fudud

Daar oo dami daabacaha ka hor intaadan bilaabin isticmaalka mar kale. Ku soo celi talaabada 2 si aad u hubiso in qiimayaasha si sax ah loo badbaadiyay. Waxa kale oo aad mari kartaa tillaabooyinka 6 – 9 si aad u xaqiijiso saxnaanta qiimahaaga cusub ee E-tallaabooyinka.

Hadda oo aad hagaajisay E-tallaabooyinka, waxaad hadda qiyaasi kartaa heerka socodka. Aynu eegno sida loo sameeyo qaybta soo socota.

>Sidee ayaad u qiyaasi kartaa heerka socodkaaga Cura>Sidaan hore u soo sheegay, heerka socodka qulqulku waa jaangooyo, markaa waan samayn doonaa. hagaajinta iyadoo la adeegsanayo Cura. Haddaba, aynu hoos ugu dhaadhacno.

Waxaad u baahan doontaa kuwan soo socda:

>
• Kombuyuutar la rakibay software slicer ah (Cura)
• Faylka STL ee tijaabada ah
>
• Kaliper-ka dhijitaalka ah ee cabbirka saxda ah
>

> Tallaabo 1:Ka soo deji faylka tijaabada Thingiverse oo ka soo deji Cura.>

2> Talaabada 2: Jeex faylkahagaajinta

Deji Tirinta darbiga ilaa 1 >

Deji cufnaanta buuxinta 0% >

> Deji lakabyada sare 0 si aad cube-ku meel bannaan uga dhigto

Faylka goo oo dib u eeg

> > Fiiro gaar ah: Haddii goobaha qaarkood aysan muuqan, tag aaladda, dhagsii “Doorashada > Settings," oo calaamee "Show all" sanduuqa ku dhex jira muuqaalka goobaha

2 U fiirso qiimaha cabbirada> Tallaabo 6:Soo hel celceliska qiyamka afarta dhinac.> Tallaabo 7:Xisaabi heerka qulqulka cusub ee isticmaalaya qaacidadan:

Heerka qulqulka cusub (%) = (0.4 ÷ celceliska ballaca gidaarka) × 100

Tusaale ahaan, haddii aad cabirtay 0.44, 0.47, 0.49, iyo 0.46, waxaad ku dari lahayd ilaa 1.86. U qaybi 1.86 4 si aad u hesho celceliska, kaas oo ah 0.465.

Hadda waxaad samaynaysaa (0.4 ÷ 0.465) × 100 =  86.02

Iyada oo celcelis ahaan qiime aad u sarreeya marka la barbar dhigo Asal ahaan (0.4 ilaa 0.465), waxay u badan tahay inaad wax badan ka soo baxday. Tani waa halka laga yaabo inaad rabto inaad dib u habeyn ku sameyso tillaabooyinkaaga saarista si aad u hubiso inay u shaqeyneyso sidii la filayay.

> Tallaabo 8:Cusbooneysii jaangooyooyinka slicer ee qiimaha qulqulka cusub.4

Marka la eego habaynnada gaarka ah, u tag “Waxyaabaha > Flow” oo dhig qiimaha cusub halkaas doorasho. Waxaad markaa midig-guji kartaa oo dooro "ku hay goobtan mid muuqda" si ay ula muuqato jaangooyooyinka muuqaalkaaga hadda.

>

> Tallaabo 9: Jeex iyo Keydso astaanta cusub.

Waxaad ku celin kartaa Tallaabada 4 - Tallaabada 9 si aad u hesho qiyamka u dhow ballaca darbiga 0.4mm si saxsanaan wanaagsan.

> Waxaad sidoo kale kordhin kartaa xariiqda gidaarka waxay tirisaa 2 ama 3 si aad u hesho qiyamka saxda ah, maadaama ay kuwani yihiin qiyamka xariiqda aad isticmaali doonto inta lagu jiro daabacaadda

Marka, halkaas ayaad haysataa. Tani waa sida aad u habeyn karto oo aad u habeyn karto E-tallaabooyinkaaga iyo heerka socodka dhowr tillaabo oo fudud. Xusuusnow inaad hagaajiso E-tallaabooyinkaaga mar kasta oo aad bedesho kuwa extruder-ka ah iyo heerka socodkaaga mar kasta oo aad beddesho fiilooyinka Ka fiirso hababka kale ee cilad-raadinta.

Waxaa jira xisaabiyaha heerka qulqulka weyn oo aad isticmaali karto - Polygno Flow Rate Calculator si loo go'aamiyo xadka hotend-kaaga iyo isku-darkaaga, in kasta oo tani ay ku saleysan tahay farsamo ka badan inta ay dadku u baahan yihiin. .

Sida laga soo xigtay Polygno, inta badan kuleyliyaha ku salaysan 40W waxay arkaan heerka socodka 10-17 (mm) 3/s, halka kuleyliyaha nooca Volcano uu leeyahay ku dhawaad ​​20-30 (mm) 3/s socodka ,iyo sheegashooyinka 110 (mm) 3/s ee Volcano Super.

Sidee ayaad u xisaabinaysaa tillaabooyinka halkii mm lead screw

Si aad u xisaabiso tillaabooyinka halkii mm iyadoo la raacayo furkaaga gaarka ah, waxaad isticmaali kartaa xisaabiyaha Prusa oo aad geli kartaa qiyamka ku habboon si aad u hesho natiijo sax ah. Waxaad u baahan doontaa inaad ogaato xagashaada dhaqaaqa mootada, darawalka microstepping, garoonka hogaanka, presets garoonka, iyo saamiga marsho.

> Nasiib wacan iyo daabacaad farxad leh!