Nyob rau hauv txoj kab nrog kuv tus kheej nyiam thiab nyiam, nrog rau DIY ntsuj plig uas nyiaj tsis tuaj yeem yuav, Kuv tau dawm txhua txoj kev, uas tau siv sijhawm 15 hnub, thiab thaum kawg ua tiav qhov CNC router DIY project hauv tsev.
Qhov tseeb, kuv xav tau ntev ua ntej ua nws, seb txhua qhov tuaj yeem ua los ntawm kuv tus kheej, hom qauv, khoom siv, teeb tsa, kev ua haujlwm thiab lwm yam. Hauv cov txheej txheem no, kuv kuj tau xa mus rau cov ntaub ntawv ntawm cov rooj sib tham tseem ceeb, thiab kuv xav ua tsaug rau cov kws tshaj lij no rau lawv qhov kev mob siab rau tus kheej.
Ua ntej koj pib ua haujlwm, koj yuav tsum nkag siab tias lub tshuab CNC router ua haujlwm li cas. Cov khoom siv CNC router uas nws tus kheej nyiam nyob rau hauv kev ua lag luam yog ib hom kev tswj hwm tus lej raws li qhov chaw sib txuas ntawm lub computer. Lub software ntawm lub computer converts G code rau hauv kev tswj pulses ntawm stepping motors ntawm txhua axis (feem ntau yog 1 axes: X, Y, Z), thiab ces outputs ncaj qha los ntawm lub parallel chaw nres nkoj.
Nco tseg: Lub sijhawm no, qhov chaw nres nkoj sib txuas tsis yog siv rau cov ntaub ntawv tso tawm thaum uas tig mus, nws tsuas yog tso tawm pulses. Yog li ntawd, DIY CNC router txoj kev npaj suav nrog 4 cov kauj ruam hauv qab no:
Kauj ruam 1. Tsim Drawings rau CNC Router
Txhawm rau DIY kom zoo dua thiab kho, 1st ntawm tag nrho, peb yuav tsum tsim cov duab kos thiab txiav txim siab lub rooj loj thiab cov lus qhia ntawm txhua feem ntawm CNC tshuab. Nws feem ntau suav nrog cov duab kos duab ntawm qhov muag pom, qhov loj ntawm lub pob ntsia hlau, qhov loj ntawm sab laug thiab sab xis txhawb nqa caj npab, qhov loj me ntawm Y-axis txav lub hauv paus phaj, qhov loj ntawm lub cev muaj zog kawg ntawm lub hauv paus (sab hauv qab), qhov loj me ntawm qhov kawg ntawm lub hauv paus, qhov loj me ntawm X-axis txav lub hauv paus, Z-axis txav lub hauv paus qhov ntev, kos duab sab saum toj thiab hauv qab daim hlau ntawm Z axis bearing.
Cov duab kos
Thaum kuv tsim cov duab kos, kuv ib txwm kho thiab hloov kho lawv. Kuv tau tsim 3 daim duab kos, thiab qhov loj ntawm cov duab kos tau loj dua thaum xub thawj. Tom qab ntawd, kuv ua tiav 10 daim duab kos rau kuv txoj kev npaj DIY.
Kauj Ruam 2. Cov khoom siv hluav taws xob tsim thiab kuaj
Tom qab tsim cov duab kos cia peb pib npaj qhov Circuit Court.
1. 3 2A 60 stepping motors, lub cev muaj zog yog 6 cores, nruab nrab kais tsis txuas, thiab nws hloov mus rau 4 cores.
2. MACH3 tswj board.
3. 24V6.5 switching fais fab mov.
Kev ntsuas Circuit Court
Txuas nrog lub computer thiab sim nws, txhua yam ua haujlwm zoo. Tau kawg, ua ntej kev sim, koj yuav tsum nkag siab yuav ua li cas rau nruab thiab siv MACH3.
Yuav ua li cas rau nruab MACH3 software rau CNC router?
1. Qhib lub nplaub tshev MACH3 hauv "MACH3 2.63" directory ntawm random CD
2. Khiav "MACH3 V2.63.EXE" pib lub installation, nyem "Tom ntej" los ntawm lub neej ntawd kom txog thaum lub installation tiav.
3. Overwrite tag nrho cov ntaub ntawv nyob rau hauv "Overwrite lub installation directory" mus rau lub software installation txoj kev (C:\MACH3 los ntawm lub neej ntawd), thiab paub meej tias cov overwriting.
4. Rov pib koj lub PC.
5. Tom qab kev txhim kho cov software kom raug, koj yuav tsum tau pom lub logo sib xws nyob rau hauv lub ntaus ntawv tus thawj tswj ntawm lub qhov rais system, right-click lub desktop icon "Kuv Computer", thiab ces nias Properties, Hardware, Device Manager, thiab koj yuav pom tag nrho cov pab kiag li lawm nyob rau hauv daim ntawv teev. Yog tias koj tuaj yeem pom "MACH3 Tsav Tsheb", uas yog. Yog hais tias tsis yog, koj yuav tsum reinstall lub software. Ua ntej reinstalling, koj yuav tsum uninstall tus thawj ib thiab manually rho tawm nws directory thiab ntxuav lub npe.
MACH3 CNC maub los
Yuav teeb thiab siv MACH3 maub los rau CNC router li cas?
Tom qab rov pib lub khoos phis tawj, muaj ob peb lub cim tshiab ntawm lub desktop, txhua yam peb tuaj yeem siv yog "MACH3MILL", ob-nias nws nrog tus nas nkag mus rau CNC tswj system interface. Yuav ua li cas teeb tsa thiab siv MACH3 maub los hauv cov ntsiab lus, thov tshawb fawb los ntawm koj tus kheej, thiab kuv yuav tsis nkag mus rau cov ntsiab lus ntawm no.
Kauj Ruam 3. Mechanical Parts Design and Assembly
Lub tsev ntawm cov khoom siv tshuab siv sijhawm ntau tshaj. Kuv yuav cov khoom siv raw hauv qhov kev txiav txim no. Ua ntej, kuv yuav lub slider, bearing, thiab optical axis (vim tias kuv ntshai tias qhov loj ntawm cov khoom tiag tiag thiab cov duab kos yuav txawv, yog li kuv tau txais cov khoom tiag. Ntsuas nws dua, thiab tom qab ntawd pom tias nws yog redundant, vim hais tias cov sliders yog tag nrho cov qauv), ces yuav cov aluminium ntawv rau machining, thiab thaum kawg yuav cov hlau lead ntsia hlau.
Nov yog cov lus piav qhia luv luv ntawm cov qauv siv tshuab:
Aluminium ntawv yog ua los ntawm 12mm tuab 6061 alloy aluminium daim hlau. Tsuas yog sab caj npab sab laug thiab sab xis, uas raug txiav, lwm tus yog tag nrho cov yuav khoom raws li tus qauv txhuas kab, uas tuaj yeem siv thaum txiav. Optical axis yog txoj kab uas hla: Y axis yog 20mm, X axis 16mm, Z axis12mm, tag nrho siv hardened kho qhov muag axis, X / Y axis siv linear bearing ntxiv slider, Z axis ncaj qha siv txuas ntxiv linear bearing los kho ntawm cov ntawv txhuas, ntsia hlau siv 1605 pob ntsia hlau.
Kuv kuj tau xav txog kev ua cov ntawv txhuas rau lub sijhawm ntev. Txij li thaum sab laug thiab sab caj npab ntawm lub gantry yog nkhaus, kuv tsis muaj cov cuab yeej tsim nyog thiab lawv tsis yooj yim rau txheej txheem. Kuv tsuas tuaj yeem coj nws mus rau lub khw ze rau laser txiav, drilling, thiab tapping. Yog tias koj muaj cov khoom siv hlau fabrication, lawv kuj tuaj yeem ua los ntawm koj tus kheej, uas tuaj yeem txuag nqi.
Tom qab txiav cov optical axis thiab aluminium qhov chaw, xuab zeb nrog cov ntawv xuab zeb, thiab tom qab ntawd ntxuav cov roj stains nrog dej, thiab npaj pib lub rooj sib txoos.
1st sib sau ua ke Z-axis Cheebtsam, cov ntsia hlau txhuas thiab cov slider nyob rau sab nraum qab ntawm Z-axis.
Lub Main Rack
Txij li txhua chav tsev tau npaj txhij, tag nrho cov khib nyiab kuj tseem yooj yim rau kev sib sau, thiab cov hauv qab no yog cov duab kos duab ntawm X / Y axis sib dhos.
Z Axis Assembly
Z Axis Stepper Tsav nrog Synchronous Log thiab Siv
Qhov no yog cov qauv sib dhos ntawm Z-axis stepper lub cev muaj zog. Tus kheej, kuv ib txwm xav tias nws siab dhau los muab lub tshuab stepper ncaj qha rau saum, thiab tag nrho lub tshuab yog me ntsis uncoordinated, yog li kuv hloov nws mus rau txoj kev siv lub synchronous log thiab siv.
Lub E240 CNC router spindle tuaj txog, thiab kev sib dhos pib.
Ntxaiv
Hloov cov kev taw qhia ntawm stepper lub cev muaj zog, kho nws nrog ib lub raj tooj dag, thiab sib sau cov spindle. Puas zoo saib?
Stepper Tsav Kho
Kuv zoo siab heev ntawm cov kauj ruam no, Kuv pom sai sai cov ntsia hlau los ua ke ib ntus ntawm X / Y lub cev muaj zog, thiab tom qab ntawd sim nws nrog MACH3 maub los. Teem lub suab tsis zoo, thiab qhov sib piv txiav yog qhov tseeb heev. Txog tam sim no lub tshuab CNC tau ua tiav.
Tom ntej no, pib ua koj tus kheej baseboard
Lub phaj txhuas tau saws thaum kuv yuav nws, thiab kuv tau kos thiab xuas nrig rau kuv tus kheej.
Tom qab drilling qhov, xuab zeb lawv, ntxuav thiab sib sau ua ke.
Txog tam sim no, qhov ua ntej DIY ntawm cov khoom siv CNC tshuab ua tiav.
Daim duab tiav
Kauj Ruam 4. Kev txhim kho CNC Router
Qhov peb yuav tsum tau ua rau kev txhim kho yog ua cov phaj siab, teeb tsa cov kab hluav taws xob, thiab ua lub thawv hluav taws xob.
Cia peb pib ua lub siab phaj, pom lub 8mmX300mm aluminium phaj rau hauv 100mm ntev, thiab tom qab ntawd punch qhov, qhov no yog qhov yooj yim tshaj plaws.
Siab Phaj Drilling
Tam sim no kuv tab tom pib ua lub thawv hluav taws xob tswj. Kuv yuav ib lub thawv tiav aluminium ncaj qha los ntawm kev ua lag luam.
Lub thawv Aluminium
Tsim cov tswj vaj huam sib luag hauv CAD/CAM software, tsim cov cuab yeej txoj kev, thiab pib milling.
Kuv siv 0.3 ntse router me ntsis, 30 degrees, thiab nws kwv yees tias nws yog qhov zoo dua los siv 10 degrees rau zeb.
Tswj vaj huam sib luag Milling
Muab tso rau ntawm qhov txuas kom pom cov nyhuv.
Tswj Vaj Huam Sib Luag
Pib assembling lub Circuit Court.
Hluav taws xob tswj Box Internal Diagram
Kawg Renderings
Lub sijhawm no, CNC router DIY project tiav lawm. Hauv kev tsim kho, kuv tau kawm ntau yam kev paub thiab muaj kev lom zem ntau. Yog tias koj txaus siab, koj tuaj yeem sim nws tiag tiag. Koj yuav pom tias koj yuav tsum tau mus ntxiv rau tag nrho cov txheej txheem ua. Kev paub thiab kev ua haujlwm cuam tshuam txog software, kho vajtse, thiab kev paub CNC tuaj yeem hais tias yog chav kawm CNC, uas muab lub hauv paus rau kev npaj DIY nyuaj rau yav tom ntej. Ua tsaug rau koj cov kev xav thiab muaj txiaj ntsig, thiab ua tsaug rau STYLECNC. Kuv txaus siab nrog koj tham thiab sib tham txog tej yam uas koj xav tau, txhawm rau txhim kho ua ke.
FAQs rau DIY CNC Router Cov Khoom Siv
Puas tsim nyog DIY CNC Router?
Yog tias koj muaj sijhawm txaus, kev paub txog CNC, kev ua siab ntev txaus, thiab kev siv nyiaj pheej yig, nws tsim nyog rau DIY lub CNC router. Yog tias koj tsis muaj peev xwm tsim nws los ntawm koj tus kheej, thiab tseem xav tau nws, koj tuaj yeem yuav mini desktop CNC router rau hobbyists thiab siv hauv tsev los ntawm Amazon lossis yuav cov peev nyiaj zoo tshaj plaws Suav CNC router tshuab txawv teb chaws ntawm tus nqi qis.
Tus nqi npaum li cas los ua CNC Router ntawm koj tus kheej?
Tus nqi nruab nrab los ua CNC router los ntawm koj tus kheej pib ib ncig $800, hos ib txhia yuav kim li $5, 160, nyob ntawm cov yam ntxwv koj xav tau. Qhov sib txawv ntawm CNC router rooj qhov ntau thiab tsawg (2x2, 2x3, 2x4, 4x4, 4x6, 4x8, 5x10, 6x12) ua rau cov nqi kho vajtse sib txawv. Cov tswj CNC sib txawv tuaj yeem sib txawv cov nqi ntawm cov software.
