Cov txheej txheem:
- Kauj Ruam 1: Arduino Circuit/Schematic & PCB Layout
- Kauj Ruam 2: Ua Zoo Saib rau Kev Sib Sau
- Kauj Ruam 3: Qauv ntawm Cov Qauv Kuv Tau Ua Nrog Tus Plotter
Video: Arduino Mini CNC Plotter (Nrog Proteus Project & PCB): 3 Cov Kauj Ruam (nrog Duab)
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:29
Qhov no arduino mini CNC lossis XY cov phiaj xwm tuaj yeem sau thiab tsim qauv hauv thaj tsam 40x40mm.
Yog qhov ntau yog luv, tab sis nws yog qhov pib zoo dhia mus rau hauv ntiaj teb arduino.
[Kuv tau muab txhua yam hauv txoj haujlwm no, txawm tias PCB, Cov Ntaub Ntawv Proteus, Piv txwv tsim thiab ntau ntawm cov ntaub ntawv ntau ntxiv, Kuv vam tias koj yuav nyiam nws thiab pab kuv txhawb kuv li kev qhia thiab YouTube channel.]
Qhov tseem ceeb uas txhais tau tias ntau heev yog koj yuav tsum paub tswj hwm lub cav stepper. Feem ntau muaj ob hom stepper motors uas tau siv dav.
- Bipolar (muaj 4 xov hlau)
- Unipolar (muaj 5-6 xov hlau)
XEEM:
- OLD DVD/CD rom swb
- Mini Ntauwd Servo Tsav
- Arduino
- 2pcs L293D (H-choj Tsav IC)
Lub cev muaj zog thiab swb rau daim duab neeg hlau no tau khaws los ntawm DVD qub qub. Nco ntsoov ib qho sib txawv uas nyob hauv cov xov ntawm lub cev muaj zog. Raws li peb paub tias DVD's stepper tau muaj cov xov txuas uas tau txuas uas tig. Yog li, qhov kev ncua deb ntawm ib txoj xov mus rau lwm qhov yuav tsum zoo ib yam li qhov thib ob DVD rom swb.
Tam sim no ob qho swb tau coj. Koj yuav tsum ntsuas koj lub cav tam sim no. Txhawm rau sim ntsuas ua txuas raws li qhia hauv daim duab.
Kauj Ruam 1: Arduino Circuit/Schematic & PCB Layout
Ntawm no kuv tau qhia cov txheej txheem raws li qhov koj xav tau los sib txuas ntawm lub cav ntawm L293D tsav tsheb ICs.
Kuv kuj tau tsim nws ntawm Proteus qhov twg koj tuaj yeem ua qhov simulation. Qhov thib ob, Kuv tau tsim PCB txheej txheem rau nws. Cov phiaj xwm Proteus tseem txuas nrog tsuas yog muaj txiaj ntsig los tsim pawg kws tshaj lij uas tsis xav tau arduino thiab koj yuav tsum hlawv hex rau hauv. Hex cov ntaub ntawv tseem muaj nyob hauv arduino cnc project zip file.
Txoj haujlwm zip cov ntaub ntawv tsis tsuas yog muaj cov lej arduino thiab cov ntaub ntawv hex (rau kev txhim kho kev tshaj lij atmega328 thiab l293d pawg thawj coj) tab sis nws kuj suav nrog daim ntawv thov npe hu ua "Processing 3" siv los khiav lub tshuab CNC no. "Processing 3" yog ib qho app rau PC (muaj rau lub qhov rais thiab lwm yam kev ua haujlwm. Kuv zip cov ntaub ntawv tsuas muaj rau lub qhov rais) txhawm rau txhim kho java applications lossis program program ib ntus. Yog lawm xav tau daim duab kos los ua "G Code excecuter" uas tseem suav nrog hauv cov ntawv.
Ua ntej koj yuav qhib gcode excecuter rau hauv "kev ua 3" thiab tom qab ntawd khiav cov duab kos los ntawm txhaj rau lub pob ua si saum toj kawg nkaus "Gcode Excecuter" yuav tshwm li qhov program. Xaiv qhov chaw nres nkoj los ntawm nias "P" ntawm cov keyboard los xaiv qhov chaw nres nkoj thiab ua raws cov lus qhia.
Cov ntawv tseem muaj ntau qhov piv txwv los sim koj lub tshuab luam ntawv. (Txhua qhov kev tsim qauv kuv tau qhia hauv cov lus qhia no).
Yog tias koj xav tsim koj tus kheej duab Gcode. Koj tuaj yeem tsim nws siv daim ntawv thov InkScape thiab lwm yam.
Hauv inkscape koj yuav tsum teeb tsa G-Code txuas ntxiv txhawm rau khaws cov ntaub ntawv raws li *. Gcode
Muaj ntau qhov kev qhia hauv YouTube uas yuav pab koj siv InkScape thiab xa duab nrog Gcode hom ntawv.
Qhov tseem ceeb tshaj plaws uas koj yuav tsum nco ntsoov. Qhov siab tshaj plaws ntawm koj txoj haujlwm tsim yuav tsum yog 40mm txog 40 mm.
Kauj Ruam 2: Ua Zoo Saib rau Kev Sib Sau
Qhov no yuav pab koj tawm los txhim kho tus qauv. Vim tias koj lub tswv yim thiab kev xav yuav ua qee yam sib txawv thiab zoo dua qub.
Hauv daim duab kawg kuv tau sim qhia koj yam uas nyuaj rau pom. Kuv tau muab qee tus cim nrog lub npe rau lawv. Ua tib zoo saib.
Nov yog qhov kuv tabtom nqa tus cwj mem. Yog tias koj muab lub zog tso rau ntawm lub txaj nws yuav tsis txav mus. Yog li, lub caij nplooj ntoo hlav lub teeb tau coj tus cwj mem los. Thaum lub cav servo cia li nqa nws.
Nov yog qhov raug ntawm tus cwj mem.
Kuv siv cov hlua hlau thiab ua rau lawv puag ncig raws li cov yeeb nkab ntawm tus cwj mem zoo li nws tuaj yeem txav mus thiab nqis qis dua tab sis muaj kev ua si tsawg dua (backlash). Yog, tus cwj mem yuav tsum tsis muaj backlash yog tias nws muaj nws yuav tsim kev cuam tshuam hauv kev tsim yam koj tuaj yeem pom los ntawm ib qho ntawm kuv cov phiaj xwm duab uas tsim cov iav tsis raug txhua lub sijhawm.
Kauj Ruam 3: Qauv ntawm Cov Qauv Kuv Tau Ua Nrog Tus Plotter
Ua tib zoo saib. Qee qhov ua tiav tiav thiab qee qhov muaj teeb meem thaum kho.
Tab sis txhua yam tau ua tiav zoo. Cov ntoo me me tau ntxiv los tsim kev sib cais hauv DVD swb thiab BED.
Ua tibzoo saib nws cov vis dis aus YouTube ib yam nkaus.
Pom zoo:
Yuav Ua Li Cas Vaum Thiab Kub Tiag Tiag Cov Ntaub Ntawv Teev Npe Nrog Arduino UNO thiab SD-Card - DHT11 Cov ntaub ntawv-logger Simulation hauv Proteus: 5 Cov Kauj Ruam
Yuav Ua Li Cas Vaum Thiab Kub Tiag Tiag Cov Ntaub Ntawv Teev Npe Nrog Arduino UNO thiab SD-Card | DHT11 Cov ntaub ntawv-logger Simulation hauv Proteus: Taw qhia: nyob zoo, qhov no yog Liono Maker, ntawm no yog YouTube txuas. Peb tab tom tsim txoj haujlwm muaj tswv yim nrog Arduino thiab ua haujlwm ntawm cov kab ke. Cov ntaub ntawv-Logger: Cov ntaub ntawv logger (tseem cov ntaub ntawv-logger lossis cov ntaub ntawv kaw) yog cov cuab yeej siv hluav taws xob uas sau cov ntaub ntawv dhau sijhawm
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