Yuav ua li cas thiaj ua DIY 3D tshuab luam ntawv? Tsawg tus neeg txaus siab rau lo lus nug no, tab sis tseem muaj cov neeg nug nws. Cov cuab yeej zoo li no yooj yim heev thiab tuaj yeem siv tau txawm tias nyob hauv lub neej txhua hnub. Tau kawg, kev sib sau ua ke xws li cov cuab yeej tsis yooj yim, thiab koj yuav tau siv qee cov nyiaj, tab sis qhov tshwm sim yog tsim nyog. Tsis tas li ntawd, cov qauv tsim hauv tsev yuav pheej yig dua, thiab yog tias sib dhos kom raug, nws kuj yuav zoo dua hauv qee yam ntawm kev ua haujlwm.
Vim li cas thiaj xaiv qhov kev xaiv phau ntawv?
Ntawm no nws yog ib qho tseem ceeb uas yuav tau pib nrog qhov tseeb tias kev sib sau ua ke lub tshuab luam ntawv 3D hauv tsev nrog koj tus kheej tes yog tus txheej txheem uas yuav xav tau qee lub sijhawm, thiab kwv yees li 20,000 rubles. Ntawm no, ntau tus yuav xav txog vim li cas ho tsis yuav lub tshuab luam ntawv npaj txhij rau 15-20 txhiab? Cov lus teb yog yooj yim txaus. Feem ntau, cov no yog Suav pheej yig cov rooj sib txoos uas yuav tsis kav ntev txaus. Thawj qhov tsis zoo yog tias cov xwm txheej ntawm cov khoom siv no feem ntau yog ua los ntawm acrylic lossis plywood. Qhov no yuav ua rau muaj kev tawm tsam tsis tu ncua nrog kev nruj ntawm lub cuab yeej thaum luam ntawv, nrog rau kev ntsuas tsis tu ncua.
Ntxiv rau, cov ntaub ntawv ua los ntawm cov ntaub ntawv no kuj hloov tau. Thaum luam ntawv ntawm qhov nrawm dua, qhov no yuav ua rau lub tshuab luam ntawv "taug kev" thiab qhov no yuav cuam tshuam rau qhov zoo ntawm cov qauv luam tawm. Feem ntau, cov tswv ntawm cov qauv zoo li no siv sijhawm ntau, kev siv zog thiab nyiaj txiag kom muaj zog / ntxiv dag zog rau tus ncej. Qhov sib txawv tseem ceeb ntawm xws li cov khoom lag luam suav thiab lub tshuab luam ntawv 3D hauv tsev sib sau ua ke ntawm tus kheej yog cov hlau tuaj yeem siv los ua tus ncej.
Yuav kom ua tiav cov cuab yeej, koj yuav xav tau cov hlau nplaum, ib txheej ntawm cov ntsia hlau, hexagons, me ntsis kev paub txog hluav taws xob thiab ua raws li cov lus qhia raws nraim. Los ntawm kev ua raws li cov cai yooj yim no, yuav luag txhua tus tuaj yeem sib sau ua ke zoo li no.
Sib dhos
Ib txwm, qhov sib txawv thiab cov cuab yeej yuav xav tau los sib sau lub tshuab luam ntawv.
thawj thiab tseem ceeb tshaj plaws yog tus ncej. Qhov hnyav dua thiab ruaj khov qhov no yog, qhov zoo dua. Qhov no txuag tus tswv qhov kev tawm tsam tsis tu ncua nrog cov khoom tsis zoo uas ua los ntawm kev kub ceev. Ib lub thav duab steel los ntawm cov chaw tsim khoom hauv Lavxias yog zoo meej ntawm no. Tus nqi ntawm ib feem yog kwv yees li 4,900 rubles. Ntawm no nws tsim nyog ntxiv tias tus ncej yuav tuaj nrog tag nrho cov tsim nyog fasteners.
Cais, nws tsim nyog saib xyuas kev yuav cov ntawv qhia shafts, nrog rau M5 studs. Txawm hais tias cov duab qhia tias lawv tuaj nrog lub thav duab, qhov tseeb lawv tsis nyob ntawd. Cov khoom siv ncej muaj 6 qhov chaw. Txhawm rau sib sau ua ke lub tshuab luam ntawv 3D nrog koj tus kheej tes, koj tsuas yog xav tau 1 lub teeb uas muaj nqis 2,850 rubles. nrhiav tau thiabpheej yig dua, tab sis koj yuav tsum tau saib rau cov qauv polished. Txwv tsis pub, tag nrho cov jambs ntawm cov ntsiab lus yuav tshwm sim hauv qhov zoo ntawm cov khoom luam tawm.
Raws li rau M5 studs, koj yuav tsum tau yuav lawv ua khub. Tus nqi ntawm ib daim yog 200 rubles. Qhov tseeb, cov no yog cov studs ntau tshaj plaws uas koj tuaj yeem yuav ntawm lub khw muag khoom kho vajtse. Qhov tseem ceeb tshaj plaws yog tias lawv yuav tsum ua raws li qhov ua tau. Txhawm rau txheeb xyuas qhov ntsuas no, koj tuaj yeem muab qhov tso rau ntawm lub khob thiab yob nws. Qhov zoo dua cov khoom caij, qhov smoother nws yog. Cov ntawv qhia shafts raug tshuaj xyuas tib yam. Cov khoom no yog cov kauj ruam thib ob uas koj yuav tsum tau ua los tsim koj lub tshuab luam ntawv DIY 3D.
khoom siv hluav taws xob thiab tshuab rau lawv
kauj ruam tom ntej yog kev yuav khoom hluav taws xob. Koj yuav tsum yuav qhov chaw xws li RAMPS 1.4, Arduino Mega 2560 R3 thiab A4988 stepper tsav tsheb. Tus nqi ntawm tag nrho peb ntu yuav yog kwv yees li 1,045 rubles.
Tam sim no ntxiv txog txhua yam. RAMPS 1.4 yog lub ntsiab lus nthuav dav rau Arduino. Ib tug ua-nws-koj tus kheej 3D tshuab luam ntawv sib sau ua ke raws li cov tswv yim no yuav muaj lub rooj tsavxwm no ua lub hauv paus. Nws yog rau nws tias qhov seem ntawm cov khoom siv hluav taws xob, cov tsav tsheb thiab lwm yam yuav raug txuas nrog. Tag nrho lub zog ntawm lub tshuab luam ntawv yuav tau txais kev txhawb nqa los ntawm lub rooj tsavxwm no. Nws kuj tseem tsim nyog sau cia ntawm no tias lub rooj tsav xwm zoo li no tsis muaj "lub hlwb", tsis muaj dab tsi los hlawv rau ntawd. Qhov no qhia tau hais tias kev yuav khoom seem tsis tsim nyog.
Txhua lub tshuab hluav taws xob yuav tsum muaj "lub hlwb". Thaum sib sau ua ke 3D tshuab luam ntawv nrog koj tus kheejtes ntawm Arduino 2560 R3, qhov no yuav yog qhov ntawd. Firmware yuav raug xa mus rau lub caij no yav tom ntej. Cov khoom no yog qhov yooj yim heev rau hlawv, piv txwv li, yog tias koj ntxig tus tsav tsheb rau lub stepper lub cev muaj zog tsis raug, thim rov qab lub polarity thaum txuas qhov hloov pauv. Tag nrho cov no yuav ua rau lub rooj tsavxwm kub hnyiab tawm, thiab ntawm lub rooj sib txoos thawj zaug, thaum tsis muaj kev paub, qhov no tshwm sim ntau zaus, thiab yog li nws tsim nyog yuav khoom seem.
Cov kauj ruam tsav tsheb hauv cov cuab yeej zoo li no yuav yog lub luag haujlwm rau kev ua haujlwm ntawm lub cev muaj zog. Nws tseem pom zoo kom yuav ib txheej ntawm cov khoom seem. Muaj qhov nthuav dav tseem ceeb. Cov khoom siv no muaj cov khoom siv hluav taws xob. Nws yuav tsum tsis txhob twisted, vim nws yog feem ntau twb teem rau lub siab xav tam sim no.
Thaum sib sau ua ke lub tshuab luam ntawv 3D ntawm Arduino nrog koj tus kheej tes, nws yog qhov zoo tshaj los nqa Arduino MEGA R3 ua lub rooj tsav khoom seem. Tus nqi ntawm cov khoom seem yog 679 rubles. Raws li kev hloov cov khoom siv tsav tsheb, nws yog qhov zoo dua los yuav 4-thooj teeb es tsis yog 2-thooj teeb. Lawv yuav raug nqi 48 rubles txhua.
Koj kuj tseem yuav xav tau lub tshuab hluav taws xob qis qis los tiv thaiv Arduino board. Nws yuav raug nqi tsuas yog 75 rubles. Cov kev khiav hauj lwm tsis yog ib tug txo los ntawm 12 V mus rau 5 V. Txawm li cas los, xws li electronics yog heev capricious. Nws tau kub heev, feem ntau ua tsis tau.
Kauj ruam tsib yog yuav ib txheej ntawm stepper motors. Tus nqi ntawm cov teeb no yog 2490 rubles. Nws yog ib qho tsim nyog sau cia ntawm no tias muaj 5 daim ntawv luam hauv cov khoom siv, thiab tsuas yog 4 yuav tsum tau sib sau ua ke ntawm lub tshuab luam ntawv.puv. Ib tug yuav nyob twj ywm raws li ib tug spare, los yog nws yuav siv tau rau equip ib tug ntxiv extruder los luam auxiliary qhov chaw ntawm qhov chaw los yog ua cov khoom ob-xim.
Mechanical Parts
Txhim kho lub tshuab luam ntawv 3D nrog koj tus kheej txhais tes, koj yuav xav tau ib txheej ntawm bearings, couplings thiab siv. Tus nqi ntawm ib txheej yog 769 rubles. Yuav ib yam dab tsi ntxiv lossis cov khoom seem tsis ua rau muaj kev nkag siab. Txhua yam koj yuav tsum tau sib sau ua ke nyob ntawm no.
Mechanical nres. Cov ntsiab lus yog me me, tab sis tseem ceeb heev, vim hais tias tsis muaj lawv nws yuav tsis muaj peev xwm khiav lub cuab yeej. Tus nqi rau 1 daim yog 23 rubles. Rau kev sib dhos ua tiav, koj tsuas yog xav tau 3 daim ntawv luam. Txawm li cas los xij, nws tsim nyog yuav plaub kom muaj ib qho khoom seem, tsuas yog hauv rooj plaub.
Display nrog built-in daim npav nyeem ntawv. Txhawm rau sau lub tshuab luam ntawv 3D nrog koj tus kheej tes, cov khoom no yog xaiv tau. Txawm li cas los xij, qhov no tsuas yog yog tias txhua yam khoom siv txuas nrog lub computer thiab cov qauv yuav raug luam tawm ntawm nws.
Txawm hais tias, raws li kev xyaum qhia, nws yog qhov zoo dua los yuav cov khoom zoo li no hauv txhua rooj plaub. Nws muaj ib daim npav nyeem ntawv nyob tom qab, uas yog SD daim npav nrog cov qauv rau kev luam tawm. Ua ntej, nws yuav pab ua kom lub cuab yeej ntau dua, nws tuaj yeem txav mus rau txhua chav. Qhov thib ob, kev luam ntawv yuav tsis cuam tshuam yog tias, piv txwv li, lub computer kaw lossis khov hauv nruab nrab ntawm kev ua haujlwm. Tsis tas li ntawd, lub peev xwm ua haujlwm nrog cov cuab yeej yuav nyob twj ywm txawm tias lub PC ua tsis tiav.
Tau kawg, koj yuav xav tau lub zog hluav taws xob. Nojkoj xav tau 12 V. Nws yuav loj dua me ntsis, tab sis nws yuav raug ntsia rau hauv rooj plaub yam tsis muaj teeb meem. Thiab nws lub hwj chim yuav txawm nrog ib tug margin. Nws raug nqi txog 1,493 rubles.
Koj tseem yuav xav tau lub rooj kub. Tus nqi rau qhov no yog 448 rubles. Nws yog ib qho tsim nyog sau cia ntawm no tias lub rooj kub kub rau ua-nws-koj tus kheej 3D tshuab luam ntawv tsuas yog xav tau thaum luam ntawv nrog ABS yas. Yog tias PLA lossis lwm yam uas tsis ntsws thaum siv txias, ces nws tsis tas yuav ua kom sov lub platform txhua. Lub rooj nws tus kheej yuav tsum tau, raws li iav yuav muab tso rau ntawm nws.
Sab hauv thiab cua txias
Koj yuav xav tau cov nyees khawm thiab cov terminals rau 220 V. Tus nqi ntawm cov khoom yog 99 rubles apiece.
Ib qho tseem ceeb thaum sib sau lub tshuab luam ntawv 3D nrog koj tus kheej txhais tes yog extruder. Rau cov cuab yeej no, nws yog qhov zoo tshaj plaws los siv lub tshuab extruder ncaj qha. Nyob rau hauv lwm yam lus, lub caij no yuav ua raws li ib tug mechanism uas pub cov yas. Nws yuav nyob ncaj qha nyob rau hauv lub cua sov caij. Nws yog qhov zoo tshaj plaws los coj tus qauv ncaj qha, vim nws yuav tso cai rau koj ua haujlwm nrog txhua hom yas yam tsis muaj teeb meem. Cov khoom siv suav nrog txhua yam koj xav tau rau kev teeb tsa. Tus nqi ntawm cov cuab yeej yog 2,795 rubles.
Thaum ua haujlwm nrog PLA thiab lwm yam ntawm cov yas kho qeeb, koj yuav xav tau lub tshuab txias kom tshuab qhov. Nws raug nqi tsuas yog 124 rubles. Thaum sib sau ua ke lub tshuab luam ntawv 3D loj nrog koj tus kheej tes, koj tseem yuav xav tau lub txias txias kom tshuab cov tsav tsheb. Nws yog ib qho tsim nyog vim nws yuav txo qis cov suab nrov tawm,tshuab luam ntawv.
Lwm yam tseem ceeb yuav yog lub nozzle. Nws raug nqi tsuas yog 17 rubles ib thooj, yog li nws yog qhov zoo dua los siv ob peb daim ib zaug. Tsis tas li ntawd, hloov lawv thaum lawv txhaws yog yooj yim dua li ntxuav lawv. Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov ntawm no tias txoj kab uas hla nozzle cuam tshuam rau kev ceev thiab zoo ntawm 3D qauv. Qhov loj ntawm txoj kab uas hla, qhov pom ntau dua ntawm cov khaubncaws sab nraud povtseg, tab sis cov ntawv luam tawm sai dua, thiab qhov sib txawv, qhov me me ntawm txoj kab uas hla, qhov zoo dua qhov zoo, tab sis qhov nrawm dua. Txoj kab uas hla txaus rau qhov zoo yuav yog 0.3mm.
Koj tseem yuav xav tau lub laum tu. Txawm li cas los xij, xws li cov khoom siv nyias nyias tawg ntau zaus, yog li koj yuav tsum tau ceev faj.
Koj yuav tsum tau yuav cov khoom me me ntawm cov rooj zaum. Muaj 5 daim nyob rau hauv lub teeb, thiab tsuas yog 4 yog xav tau rau lub rooj, qhov thib tsib yog siv los txwv kev txav ntawm X axis. Tus nqi yog 56 rubles ib set.
Koj yuav tsum yuav ob lub teeb rau kho lub rooj, txhua tus nqi 36 rubles. Ntawm cov khoom siv no, tsuas yog yuav tsum tau bolts ntev, uas lub extruder yuav txuas nrog. Txhawm rau txuas stepper motors, koj yuav xav tau ib txheej ntawm cov xov hlau - 128 rubles.
Lub caij kawg yog ib daim iav zoo tib yam ntawm lub rooj. Ntawm no koj tuaj yeem yuav cov iav borosilicate iav, uas tiv taus qhov kub siab.
daim ntawv no tiav. Muaj tag nrho cov khoom muaj, koj tuaj yeem ua lub tshuab luam ntawv 3D nrog koj tus kheej txhais tes kom qhov zoo ntawm cov khoom ua rau nws yuav xyaum tsis txawv ntawm cov uas tau ua nyob rau hauv lub Hoobkas qauv. Tus nqi tag nrho ntawm txhua qhov chaw yuav yog kwv yees li 20,000 rubles.
Sib dhos lub tshuab luam ntawv DIY 3D: cov lus qhia ib kauj ruam
Prusa I3 STEEL qauv yuav siv los ua piv txwv sib dhos.
1. Lawm, thawj kauj ruam yog sib sau ua ke lub thav duab. Ua ntej koj yuav tsum tau ntxig rau sab phuam qhwv caj dab rau hauv cov ncej steel. M3x12 bolts yog siv los kho cov khoom. Ntawm no nws yog ib qho tsim nyog sau cia tias ntawm rooj plaub muaj lub qhov rau lub khawm tswj. Tom qab sib dhos, nws yuav tsum nyob rau sab xis saum toj (thaum saib tus ncej ntawm pem hauv ntej).
2. Tom ntej no, lub rooj sib txoos ntawm lub rear vaj huam sib luag nrog lub bracket rau lub cav yog nqa tawm. Kuj tseem muaj me me nuance ntawm no. Cov threaded rivets rau cov khoom kho yuav tsum fim sab hauv ntawm tus ncej. Ua ntej koj yuav tsum tau ntxig ob qhov chaw siv los mount lub cav rau hauv cov grooves hauv qhov chaw. M3x12 bolts kuj tseem siv los kho. Ib tug yas spacer yog muab tso rau ntawm lub mounts.
3. Thaum lub vaj huam sib luag rov qab tau sib sau ua ke, nws tuaj yeem txuas rau lub ntsiab ncej. Peb kho txhua yam nrog tib lub bolts. Ua ntej yuav mus rau lub installation ntawm pem hauv ntej phab ntsa, nws yog tsim nyog rau nruab stiffeners.
4. Cov kauj ruam tom ntej yog nruab rau pem hauv ntej vaj huam sib luag. Cov threaded kev twb kev txuas yuav tsum tau fim rau sab hauv ntawm tus ncej. Thaum sib dhos, koj yuav tsum siv M3x12 bolts thiab ib qho M3x35. Ib tug qauv bearing 608zz kuj siv, uas yog spaced los ntawm M8 washers. Ib qho M8x25 ntsia liaj qhov rooj kuj tau muab tso rau ntawm no, uas yog kho nrog lub hau ntsaws.
5. Tom qab ntawd, lub tensioner yog txuas rau pem hauv ntej phab ntsa ntawm tus ncej. Cov qauv tiav yog tsau rau ntawm lub cevsiv bolts.
6. Cov kauj ruam tom ntej yog sib sau ua ke cov cua sov pwm carriage. Rau mounting, nws yog ib qhov tsim nyog los nruab cov kabmob qauv LM8uu hauv cov grooves. Lawv tsau nrog cov phaj clamping. Lawv, nyob rau hauv lem, tau nruj nrog M3x12 bolts. Txhawm rau kom tswj tau qhov tseem ceeb xws li cov kabmob sib dhos, nws raug nquahu kom nruab lub ncej ua ntej, thiab tsuas yog tom qab ntawd zawm cov ntsia hlau kho. Txhawm rau txhim kho cov hlua khi, koj yuav tsum siv M3x20 screws, nrog rau hexagonal racks. Ua ntej, cov ntsia hlau tau ntxig, thiab tsuas yog tom qab ntawd cov racks raug mounted. Tom ntej no, ib lub phaj txuas uas kho txoj siv thiab cov txiv ntoo ntawm M3 hom yog nruj.
7. Cov khoom tom ntej yog kev teeb tsa ntawm shafts L=395 nyob rau hauv pem hauv ntej phab ntsa ntawm tus ncej. Lub rooj carriage yog muab tso rau ntawm lawv thiab thawb mus rau hauv lub nraub qaum phab ntsa. Pem hauv ntej thiab nram qab ncej yog tsau nrog cov phaj siab. M3x16 hom screws yog siv. Yog tias tsim nyog kom deb ntawm lub phaj siab, cov tshuab ntxhua yuav siv tau.
8. Tom ntej no, koj yuav tsum tau mus rau lub rooj sib txoos ntawm txoj cai carriage rau X axis. Yuav kom sib sau ua ke raws li cov lus qhia ntawm lub tshuab luam ntawv 3D nrog koj tus kheej tes, koj yuav tsum ua cov hauv qab no. M3x12 ntsia hlau yog siv. Nws yog tsim nyog rau nruab LM8uu bearings nyob rau hauv lub grooves. Lawv raug kho nrog cov hlua yas, 2 daim rau txhua qhov. Txhawm rau txhim kho tus qauv bearing xws li 608zz, koj yuav tsum siv M8x25 ntsia liaj qhov rooj thiab lub hau-hom txiv ntoo.
9. Sab laug carriage rau tib axis, nrog rau lub tsheb thauj mus los rau lub extruder, yog sib sau ua ke nyob rau hauv tib txoj kev. Ntawm no nws yog tsim nyog them sai sai mus rau lub bearings ntawm lub extruder carriage yuav tsum yogtig rau sab hauv es tsis txhob sab nraud li X-axis carriages.
Cov lus qhia rau kev sib dhos
Cov lus qhia ua tiav ntev dua, txawm li cas los xij, qhov no yog lub hauv paus, uas yog qhov tseem ceeb heev rau kev sib sau kom raug. Nws kuj tseem ceeb heev uas yuav tsum nco ntsoov tias muaj qee qhov ntxiv uas tau kawm los ntawm kev sim thiab ua yuam kev los ntawm cov tswv yav dhau los.
Ua ntej, lub tshuab luam ntawv DIY 3D tsis tas yuav siv 625z hom bearings los txhim kho qhov kawg kev txhawb nqa. Yog li ntawd, lawv yuav tsum tsis txhob raug txiav txim. Cov ntsia hlau txhuas yog qhov zoo tshaj plaws sab laug-floating. Qhov no yuav pab kom tshem tau qhov tsis xws luag, uas yog hu ua wobble. Tsis tas li ntawd, thaum sib sau ua ke cov tsheb thauj khoom hauv cov duab, ib qho dub steel spacer feem ntau yog siv. Txawm li cas los xij, xws li ib feem feem ntau tsis suav nrog hauv cov khoom siv thav duab nws tus kheej. Hloov chaw, muaj cov yas yas, uas yuav tsum tau siv.
Lwm qhov tseem ceeb hais txog kev teeb tsa ntawm kev txwv kev hloov pauv rau Y axis. Yog tias koj tsis ua qhov no, tag nrho cov qauv yuav raug luam tawm hauv daim iav duab. Tsis muaj txoj hauv kev los kho qhov no hauv firmware ntawm lub tshuab luam ntawv nws tus kheej. Txhawm rau ua tiav qhov kev hloov pauv, koj yuav tsum tau muab lub davhlau ya nyob twg rau sab nraub qaum ntawm lub rooj tsavxwm.
Cov lus qhia rau kev sib dhos tsis nthuav tawm tib hom extruder uas yav tas los yuav raws li txoj kev npaj. Txawm li cas los xij, lub ntsiab lus ntawm nws qhov txuas tseem yog tib yam. Qhov txawv tsuas yog tias koj yuav tau siv cov bolts ntev rau qhov no, uas koj yuav tsum tau coj los ntawm cov khoom siv lub rooj. Cov khoom siv thav duab tsis suav nrog bolts uas siv sijhawm ntev.
Hais txog kev sib dhos kom raug ntawm cov khoom siv hluav taws xob. Thaum txuas lub RAMPS thiab Arduino qhov chaw, muaj cov ntsiab lus tseem ceeb uas tsis tshua tau sau txog hauv cov lus qhia, tab sis nws tseem ceeb heev kom lub tshuab luam ntawv ua haujlwm zoo nyob rau yav tom ntej. Ua li no, arduino yuav tsum tau txiav tawm ntawm lub hwj chim. uas tau xub muab rau nws los ntawm RAMPS pawg thawj coj saib. Qhov no ua tau yooj yim heev. Lub diode lub luag haujlwm rau txoj haujlwm no yog soldered lossis txiav tawm ntawm lub rooj tsavxwm.
Koj yuav tsum tau solder lub voltage regulator rau lub hwj chim input, uas yog thawj zaug teem rau 5 V. Koj muaj peev xwm kho lub regulator qhov twg nws yog yooj yim tshaj rau cov neeg uas assembles lub ntaus ntawv. Hauv qee qhov DIY 3D tshuab luam ntawv lub tsev tutorials, lub filament yuav ua raws li lub hauv paus tsim nyog los txuas ib yam dab tsi.
Siv cov khoom siv
Koj yuav tsum nkag siab tias kev sib dhos kom raug tsis txaus kom ua tiav lub tshuab luam ntawv nyuaj. Nws yog ib qho tsim nyog los ua cov haujlwm npaj. Koj yuav tsum muaj official firmware los ntawm 3D--diy.
Cov txheej txheem ntawm kev rub tawm qhov program yog ua los ntawm Arduino IDE 1.0.6. Tom qab ntawd, ntawm cov zaub ntawm lub tshuab luam ntawv nws tus kheej, koj yuav tsum nias lub khawm Pib Tsev. Tom qab ntawd koj yuav tsum xyuas kom meej tias cov kev txwv kev hloov pauv tau txuas nrog raug, thiab pom tias qhov tseeb polarity rau cov kauj ruam tau pom. Yog hais tias lub zog yog qhia nyob rau hauv lub opposite kev taw qhia los ntawm qhov xav tau kev taw qhia, ces koj tsuas yog yuav tsum tig lub davhlau ya nyob twg, uas yog nyob ze ntawm lub cev muaj zog, 180 degrees. Yog tias, tom qab qhib lub tshuab luam ntawv, lub suab tsis txaus siab tau hnov, ces feem ntau cov no yog cov kauj ruam. Yuav kom tshem tau cov squeak no, koj yuav tsum tau ceev cov trimmer rau lawv.
Nws raug pom zoo kom pib luam tawm qauv ntawm PLA-yas. Nws yog qhov txawv los ntawm qhov tseeb tias nws tsis "ntxhais" thaum lub sijhawm ua haujlwm, thiab nws tseem ua tau zoo rau daim kab xev xiav uas muag hauv khw muag khoom kho vajtse.
Vim li cas lub hauv paus ntawm tus qauv Prusa I3 tau siv:
- Koj tuaj yeem siv txhua yam yas lossis cov pas nrig hloov tau raws li cov ntawv luam tawm.
- Tus qauv yog suav tias yog qhov yooj yim tshaj plaws hauv nws qhov kev sib dhos, kev tu thiab kho.
- Sib txawv ntawm kev ntseeg siab ntawm lwm yam khoom.
- Xav tias yog tus qauv siv ntau heev, uas txhais tau hais tias nws yuav tsis yooj yim nrhiav cov ntaub ntawv ntawm txhua qhov teeb meem ntsig txog lub cuab yeej.
- Muaj chaw txhim kho. Koj tuaj yeem nruab ob lub extruders, lossis ib qho, tab sis nrog ob lub taub hau.
- qauv no suav tias yog tus nqi pheej yig tshaj plaws ntawm nws tus nqi.
qauv ntawm DVD thiab H-bot system
Yog tias koj yuav ua lub tshuab luam ntawv 3D los ntawm DVD nrog koj tus kheej tes, ces koj yuav tsum nkag siab lub hauv paus ntsiab lus ntawm nws txoj haujlwm. Feem ntau, RAP Print ntaus ntawv yog tsim los ntawm cov khoom siv zoo li no. Nyob rau hauv cov ntaub ntawv no, cov qauv ntawm 3D cov khoom yuav tsum luam tawm yog loaded rau hauv lub ntsuas software. Tom ntej no, ib qho kev kho qhov muag los ntawm CD lossis DVD tsav yuav raug siv. Nws txav raws ob kab rov tav axes X thiab Y. Txawm li cas los xij, ntawm no nws yuav yog ib qho tseem ceeb uas yuav tau hloov lub laser diode, uas yog ntsia rau hauv xws li drives, mus rau ib tug ultraviolet diode. Nws tus nqi tsuas yog 20 rubles.
Raws li DIY H-bot 3D tshuab luam ntawv, ntawm no koj yuav tsum nkag siab tias nws yog dab tsi. H-bot yog kinematics rau lub tshuab luam ntawv 3D.
Zoo tshaj los sautus qauv tsim los ntawm tus kheej ua raws li cov khoom npaj tau, ib yam li Prusa i3. Txawm li cas los xij, ntawm no, tau kawg, peb yuav tau siv lwm tus qauv ua thawj zaug. Ib qho piv txwv ntawm kev sib sau lub tshuab luam ntawv "Ultimeyker" lossis "Signum" yog qhov tsim nyog. Lub cev yog sib dhos los ntawm cov ntaub ntawv. Tom ntej no, koj yuav tsum pib tsim cov X thiab Y axes, qee cov lus qhia hais tias nws yog qhov zoo tshaj plaws los siv cov fab ntawm txhuas rau qhov no. Txawm li cas los xij, yog tias cov khoom tsim nyog tsis nyob ntawm tes lossis nws tsis tuaj yeem yuav, ces txhuas tuaj yeem hloov nrog 4 hli plywood.
Nyob hauv kaw
Yog li, hnub no lub ntsiab lus: "Ua lub tshuab luam ntawv 3D nrog peb tus kheej tes", uas tau tsa tsis tshua muaj tsis ntev dhau los, tam sim no tsis yog qhov xav tau zoo xwb. Masters tau kawm los ua cov cuab yeej zoo li no ntawm lawv tus kheej. Lub ntsiab zoo ntawm cov qauv hauv tsev yog tias lawv yog ob peb zaug pheej yig dua li lub Hoobkas npaj ua. Tsis tas li ntawd, qhov zoo ntawm cov qauv luam tawm nyob rau hauv qee kis tsis yog qis dua, thiab tej zaum kuj zoo dua li ntawm cov khoom siv hauv lub Hoobkas. Feem ntau, qhov no yog qhov pom tau thaum piv cov khoom siv hauv Suav pheej yig nrog cov khoom siv hauv tsev. Yog li peb cia siab tias tam sim no txhua tus neeg tuaj yeem tuaj yeem sib sau lub tshuab luam ntawv 3D nrog lawv tus kheej tes yog tias tsim nyog. Thiab cov lus qhia ib kauj ruam dhau los uas tau nthuav tawm hauv kev tshuaj xyuas yuav pab nrog qhov no.
