Cov txheej txheem:
- Khoom siv
- Kauj ruam 1: Zuag Qhia Tag Nrho
- Kauj Ruam 2: CNC SHIELD THIAB ARDUINO UNO
- Kauj ruam 3: OPTICAL ENCODER
- Kauj Ruam 4: 16 X 2 ZOO TSHAJ PLAWS thiab PUSH BUTTONS
- Kauj Ruam 5: QHOV TSEEB TSHIAB
- Kauj Ruam 6: SCHEMATIC
- Kauj Ruam 7: KAUJ RUAM QHOV TSEEB
- Kauj Ruam 8: MICRO STEPPING
- Kauj Ruam 9: CODE THIAB INSTRUCTION MANUAL
- Kauj ruam 10: Torque Txwv
- Kauj Ruam 11: XOV XWM VIDEO
- Kauj Ruam 12: QHOV TEEB MEEM
- Kauj Ruam 13: DOWNLOADABLE STUFF
- Kauj Ruam 14: 3D PRINTED CASE
- Kauj Ruam 15: TSEEM CEEB
- Kauj Ruam 16: STL Rau 3D PRINTED CASE
- Kauj Ruam 17: Tiv Thaiv Qhov Kawg Nkaus Nkag Los Ntawm RF
- Kauj Ruam 18: Qhia rau BUTTERFLY THIAB AIR CAPACITORS
Video: Tus Tswj rau 3 Sib Nqus Loop Antennas Nrog Endstop Hloov: 18 Cov Kauj Ruam (nrog Duab)
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:24
Qhov haujlwm no yog rau cov amateurs ham uas tsis muaj kev lag luam. Nws yog ib qho yooj yim los tsim nrog cov hlau txuas, cov ntaub ntawv yas thiab kev paub me ntsis ntawm arduino. Qhov tswj tau ua nrog cov peev nyiaj uas koj tuaj yeem pom yooj yim hauv Internet (~ 20 €). Lub hauv paus tseem ceeb yog cnc ntaub thaiv npog uas haum rau Arduino Uno. Ob leeg ua qhov kev cog lus me me, me me thiab pheej yig.
Tus tswj hwm no tuaj yeem ua haujlwm yam tsis muaj qhov hloov pauv qhov kawg vim tias koj tuaj yeem tswj tus kheej 0 txoj haujlwm thiab qhov txwv siab tshaj.
Muaj qhov oled version uas Andrzej4380 hais kom kuv ua. Koj tuaj yeem pom nws hauv ntu "Kuv tau ua" ntu ntawm nplooj ntawv no. Nws tau yoog kom siv 128x32 OLED zaub Nws tau ua tiav nrog nws yog li cov lus qhia zoo ib yam. Qhov txawv tsuas yog cov zaub.
Koj tuaj yeem rub tus lej ntawm no:
Nta:
- Kev kho dua tshiab ntawm software ver 3.0 2020-04-05 tsau qee qhov kab laum.
- Ntxiv qhov tshiab 3.0 lub peev xwm los cim cov zaus rau kev nco.
- Version 3.1 kho qee cov kab.
- Lub Hoobkas pib ua haujlwm.
- Qee qhov kev txhim kho hauv cov cai - timer rau txhua txoj haujlwm
- Muaj peev xwm txog 3 tus kav hlau txais xov sib txawv.
- Endstop hloov peev xwm nrog endstop.
- Pib xoom muaj nuj nqi
- Ntau yam ntawm 64000 cov kauj ruam rau txav txhua lub kav hlau txais xov.
- Microstepping muaj peev xwm 1/2 1/4 1/8 1/16 lossis ntau dua nyob ntawm pololu stepper tswj.
- 3 lub tsev txhab nyiaj nco nrog 14 qhov kev nco tau rau lub kav hlau txais xov (42 cim xeeb).
- Programmable sab saud txwv rau txhua tus kav hlau txais xov.
- them nyiaj rov qab los ntawm 0 txog 200
- kev tswj nrawm los ntawm 2 (2miliseconds ncua ntawm cov kauj ruam) mus rau 40 (40 miliseconds ncua ntawm theem)
- Microstepping them nyiaj
- Lub hwj chim muab 12V
Khoom siv
Kev nce qib kho qhov muag encoder
CNC ntaub thaiv npog v3 nrog arduino UNO
LCD LCD-1602 + I2C IIC 5V rau arduino
5 laub khawm
Endstop hloov
Ntxiv STL cov ntaub ntawv rau 3d luam ntawv tom kawg ntawm kab lus no
-lub platform rau hloov kho arduino UNO rau txhua qhov xwm txheej koj muaj
-nkauj ntawm lub rotator encoder.
Cov kev txuas kuv tau ua tsuas yog piv txwv. Tsis tas yuav hais tias koj tuaj yeem yuav txhua qhov chaw koj xav tau.
Kauj ruam 1: Zuag Qhia Tag Nrho
Hauv daim duab no koj tuaj yeem pom CNC daim thaiv hla lub arduino uno, qhov kho qhov muag nkag teb chaws, I2C 16x2 zaub thiab tsib lub laub khawm nyob hauv qab. Thaum kawg peb muaj ob qhov kawg hloov
Kauj Ruam 2: CNC SHIELD THIAB ARDUINO UNO
Arduino board yuav luag tsis muaj xov hlau. Tsuas yog cov uas koj xav tau yog cov khoom siv fais fab. Nws yog qhov tsim nyog los txuas qee cov xov hlau rau hauv pawg thawj coj saib thiab txuas lawv mus rau cnc daim thaiv. Qhov ntaub thaiv npog tuaj nrog 4 pololus a4988 lossis zoo sib xws. Lub pololu muaj lub zog ntsuas hluav taws xob yog li koj tuaj yeem txwv qhov siab tshaj plaws ntawm lub zog tsav. Kuv cov lus qhia yog txwv lub zog kom tsawg kawg uas yuav tsum tau txav lub capacitor. Txoj hauv kev no tiv thaiv kom puas lub capacitor
CNC SHIELD NROG ARDUINO UNO
MICRO STEPPING SETUP
Kauj ruam 3: OPTICAL ENCODER
Lub kho qhov muag teb encoder yog 100 mem tes ib. Daim duab koj tuaj yeem pom yuav ua li cas cov xov hlau daj (A) thiab ntsuab (B) tau txuas rau tus pin 10 thiab 9. tsuas yog nyob rau hauv rooj plaub qhov kev sib hloov ntawm lub moos ua rau tus lej qis, koj tuaj yeem sib pauv cov xov hlau.
Nce ntxiv encoder
Txuas cov xov hlau hauv qhov kev txiav txim no:
Dub - GND
liab - 5V+
ntsuab - tus pin 9
daj - tus lej digital 10
Kauj Ruam 4: 16 X 2 ZOO TSHAJ PLAWS thiab PUSH BUTTONS
Tsib lub laub khawm tau txuas rau cnc daim thaiv Hauv qhov kev txiav txim no:
-UP- 17 (A3) -DOWN
-11 (digital 11)
-MEM UP -15 (A1)
-MEM DOWN - 16 (A2)
-MENU - 14 (A0)
I2C 16x2 zaub tau koom nrog qhov kev txiav txim no:
DISPLAY SDA - sda tus pin (A4)
Zaub SCL - scl tus pin (A5)
QHIA GND - gnd
Zaub VCC - 5V+
Kauj Ruam 5: QHOV TSEEB TSHIAB
Kuv tau siv ethernet cable rau txuas lub kav hlau txais xov lub cev thiab kev tswj hwm.
Kauj Ruam 6: SCHEMATIC
Rau kev nkag siab tob dua ntawm cnc daim ntaub thaiv mus saib nplooj ntawv web no:
Arduino CNC Shield V3. XX
Kauj Ruam 7: KAUJ RUAM QHOV TSEEB
Kuv tau siv ob lub hloov pauv uas kuv muaj.
Hauv daim duab cov xov hlau yog:
Xiav-gnd (14)
Ntsuab- (13) Hloov mus
Daj- (12) Hloov qis
Kauj Ruam 8: MICRO STEPPING
Cov ntaub thaiv npog cnc muaj peb tus neeg dhia hauv txhua txhua pololu uas tso cai siv microstepping. Hauv microstepping koj tuaj yeem faib txhua kauj ruam hauv qhov tseem ceeb ntawm 2-4-8-16 lossis 32.
Koj tuaj yeem pom qhov teeb tsa hauv nplooj ntawv no:
MICRO STEPPING SETUP
Kauj Ruam 9: CODE THIAB INSTRUCTION MANUAL
Code ntawm github (nyem rau clone lossis rub tawm thiab rub tawm zip)
Rau arduino lub tswv yim koj yuav tsum muaj lub tsev qiv ntawv:
LiquidCrystal_I2C.h
Qee lub sij hawm, lub lcd los nrog lub nti 8574at thiab lub vijtsam tsis ua haujlwm. Qhov kev qhia yog 0x03f hloov 0x27. Hauv qhov xwm txheej ntawd koj yuav tsum hloov pauv kev taw qhia ntawm cov nti hauv kab no:
LiquidCrystal_I2C lcd (0x27, 16, 2); // teeb tsa qhov chaw nyob LCD rau 0x27
rau qhov no:
LiquidCrystal_I2C lcd (0x03f, 16, 2); // hauv I2C nti 8574at teeb LCD chaw nyob rau 0x03f
EEPROM.h suav nrog hauv Arduino lub tswv yim
Kuv tau tsim cov software uas tsuas muaj lub kav hlau txais xov ntawm qhov kev thov ntawm Lev OK2PLL. Nws tab tom ua lub voj tswj me me nrog arduino nano thiab pololu rau kev ua haujlwm nqa tau. Cov cai nyob ntawm no:
Loop maub los rau 1 tus kav hlau txais xov nrog qhov kawg nres
Lwm version nrog tus kav hlau txais xov nrog tb6600 maub los ntawm kev thov ntawm TA1MC:
Loop tswj nrog TB6600
Kauj ruam 10: Torque Txwv
Cov ntaub thaiv npog los nrog 4 pololu a4988 lossis zoo sib xws. Lub pololu muaj lub zog ntsuas hluav taws xob yog li koj tuaj yeem txwv qhov siab tshaj plaws ntawm lub zog tsav. Kuv cov lus qhia yog txwv lub zog kom tsawg kawg uas yuav tsum tau txav lub capacitor. Txoj hauv kev no tiv thaiv kom puas lub capacitor.
Thaum kawg, pololus yuav raug puas tsuaj yog tias tsis muaj lub cav txuas nrog. Thov, teeb tsa tib tus lej pololus ntau dua li lub cav.
Txhawm rau kom tsis txhob hlawv lub pololu them sai sai rau tus pin sau "EN". Nws yuav tsum haum rau hauv lub qhov uas sau tias en hauv daim thaiv cnc.
Kauj Ruam 11: XOV XWM VIDEO
Kauj Ruam 12: QHOV TEEB MEEM
Kauj Ruam 13: DOWNLOADABLE STUFF
Qhov kev tswj hwm no yog tsim los rau kev tswj hwm 3 txoj kev sib txawv loops antennas. Koj tuaj yeem tswj hwm txhua lub kav hlau txais xov yam tsis muaj kev cuam tshuam dab tsi ntxiv. Lub hwj chim yog 12v. Qhov no tsis yog kev lag luam tsim nws yog ua rau ham amateur nkaus xwb rau kev txaus siab ntawm cov neeg zej zog.
Tus tswj hwm tuaj yeem tswj hwm 3 lub loops sib txawv ntawm tus kav hlau txais xov ntawm nws tus kheej.
Nws muaj 64000 qib rau txhua tus kav hlau txais xov
Endstop hloov tau.
14 nco rau kav hlau txais xov.
Koj tuaj yeem txheeb xyuas qhov txwv thiab qis txwv.
!!!! Tseem ceeb heev !!!
Tus tswj hwm muaj 3 lub txhab nyiaj nco (1 lub txhab nyiaj nco rau kav hlau txais xov). Yog tias koj xav lwv lub txhab nyiaj cim xeeb thawb UP & DOWN khawm ib txhij.
Tsuas yog qhov koj xav tau lwv tag nrho cov ntaub ntawv thawb DOWN & MENU cov nyees khawm ib txhij.
Tus maub los muaj tsib lub laub khawm:
MENU - Lub pob no xaiv ntawm MEM/ANT/SAVE/ADJUST/BACKLASH/SPEED/DISABLE POLOLU THIAB MICROSTEP ua haujlwm.
UP/DOWN - siv rau cov haujlwm tom ntej:
-Nws nce ntxiv thiab txo tus kheej lub cav stepper (ib txwm thiab kho lub zog).
-Save nco hauv kev txuag kev ua haujlwm
-execute nws pib xoom muaj nuj nqi
-Hloov kho qhov rov qab/nrawm/micro kauj ruam thiab ua haujlwm tsis zoo pololu.
MEM UP/ MEM DOWN - siv los xaiv lub cim xeeb thiab hloov lub kav hlau txais xov.
Txhua txoj haujlwm rov qab mus rau MEM ua haujlwm tom qab 3 lossis 8 vib nas this.
Muaj nuj nqi:
--MEM-
Hauv txoj haujlwm no koj tuaj yeem xaiv lub cim xeeb xav tau. Yog tias koj tsis muaj tus lej khaws tseg, TSIS muaj DATA yuav tshwm rau hauv cov zaub. Nco ntsoov tias MEM14 yog qhov txwv siab tshaj. Koj yuav tsum khaws hauv txoj haujlwm no qib siab tshaj plaws uas koj xav txav koj lub capacitor. Rau xaiv lub cim xeeb thawb MEM UP / MEM DOWN.
--ANT-
Hauv txoj haujlwm no koj tuaj yeem xaiv tus kav hlau txais xov ntawm 1 thiab 3. Rau xaiv lub kav hlau txais xov thawb MEM UP / MEM DOWN.
-Txuag-
Thaum SAVE tau pom nyob rau ntawm kaum sab laug, koj yuav tsum xaiv tus lej uas xav tau (ntawm 1 txog 14) thiab thawb UP lossis DOWN khawm kom txuag tau.
Tom qab qhov no yuav tshwm sim lub vijtsam tshiab uas koj tuaj yeem txuag qhov zaus. Qhia cov zaus li no:
-Button UP & DOWN los xaiv MHZ (1000 KHz) Mus txog 59 MHZ
- Khawm MEMP & MEMDOWN xaiv KHZx100 txog 59 MHZ
-Rotary encoder xaiv KHZ.
-Push MENU khawm kom txuag tau zaus lossis tos 4 vib nas this.
Nco ntsoov tias qhov no tsuas yog cov cim npe tsis yog zaus ntau.
Nco ntsoov tias hauv txoj haujlwm 14 koj yuav tsum tseg qhov txwv qis.
-YUAV TSUM-
ADJUST muaj nuj nqi tso cai rau txav lub stepper lub cev tsis tas nce lossis txo tus lej hauv cov zaub. Nws muaj txiaj ntsig thaum peb xav nrhiav 0 txoj haujlwm ntawm tus kheej. Qee lub sij hawm nws yog qhov tsim nyog rau kev ntsuas ntsuas kev khaws cia. Thaum kho ib qho ntawm lawv, tus so tau ntsuas ib yam nkaus.
--BACKLASH-
Kev them nyiaj rov qab los ntawm 0 txog 200. Hauv txoj haujlwm no koj xaiv tus nqi uas koj txiav txim siab ua tau zoo hauv koj lub cev. Txhawm rau kom tsis txhob cuam tshuam cov software, Kuv tau txiav txim siab them nyiaj tsuas yog thaum txo qis. Yog li Yog tias koj xav kom raug ntau li ntau tau, ua ntej khaws cia txoj haujlwm:
Ej-kauj ruam 1750
1) nce me ntsis ntxiv tus nqi --- 1765
2) txo tus nqi mus rau txoj haujlwm xav tau -1750
3) txuag nws -1750 txuag
Nco ntsoov ua qhov no yog tias koj xav kom raug hauv cov haujlwm kaw tseg.
Tsuas yog nyob rau hauv rooj plaub koj tsis xav tau kev them nyiaj backlash tso tus nqi hauv 0.
-SIB-
Cov haujlwm no stablishes qhov siab tshaj plaws hauv kev txav mus los (nco thiab autozero). 3 yog qhov nrawm tshaj plaws (3milisecons ncua hauv txhua kauj ruam) 20 yog qhov nrawm tshaj plaws (20 milliseconds ncua hauv txhua kauj ruam). Koj yuav tsum kho qhov nrawm kom tsis txhob tsoo koj lub capacitor. Kuv tuaj yeem siv 1 millisecond tab sis qhov nrawm tau txaus ntshai rau yuav luag txhua qhov system.
--DIS POLOLU-
Pololu yog tus tsav tsheb uas yog tus saib xyuas kom txav lub kauj tsheb. Thaum nws ua haujlwm, pololu qhia ntau rf suab nrov hauv lub kav hlau txais xov. Qee tus neeg tau tsim nws cov kab ke kom tsis txhob cuam tshuam los ntawm lub suab nrov no. Yog tias koj tsis tuaj yeem cuam tshuam nrog lub suab nrov koj tuaj yeem cuam tshuam pololu tom qab txhua qhov txav chaw. Qhov no tshwm sim tau yog tias koj xaiv "Y". Yog tias peb xaiv "N" pololu yeej tsis xiam. Tsis txhob lov tes taw pololu yog qhov tseeb tab sis nrov dua.
-AUTOZERO-
Txoj haujlwm no txav cov kauj ruam qis qis mus txog thaum nws pom qhov hloov pauv kawg. Tom qab qhov no nws txav mus txog rau thaum qhov kawg qhib nws lub voj voog. Ob thib ob tom qab, lub txee tau teeb tsa rau 0. Nws yog ib qho tseem ceeb tsis xaiv qhov ua haujlwm no ua ntej koj tau paub tseeb tias lub kaw lus ua haujlwm tau zoo.
--MICROSTEP-
Ntawm daim thaiv cnc koj yuav pom peb tus dhia uas koj tuaj yeem teeb tsa los hloov Microstep.
blog.protoneer.co.nz/arduino-cnc-shield-v3…
Microstep cov ntawv qhia siv nyiaj them poob haujlwm kom raug dua thaum peb siv micro nqis hauv pololu. Vim tsis muaj kev them nyiaj lossis tsis muaj kev nqis peev me me koj tuaj yeem siv 0 kev them nyiaj.
Kuv tau ntxiv daim ntawv qhia ntawm lub blackbox qub uas kuv tau siv los ua kab ntawv. Nws muaj txiaj ntsig zoo rau qhov ntev. Raws li koj tuaj yeem xav, koj tuaj yeem siv lub thawv twg koj xav tau.
Kauj Ruam 14: 3D PRINTED CASE
Kuv tau ua rooj plaub 3d luam ntawv txhawm rau txhim kho txhua yam khoom kom raug.
Koj yuav tsum tau yuav qee qhov ntxiv uas haum rau hauv rooj plaub:
Screws m3 x 8mm (lub taub hau tiaj tus) rau taw thiab arduino
3 chav rj45 qhov (socket)
DC nkaus
Kauj Ruam 15: TSEEM CEEB
Txhim kho arduino hauv paus.
Nkag mus rau lub rj45 qhov (socket) thiab xaim lawv mus rau dupont conector zoo li hauv daim duab nº 3
Tej zaum koj yuav neeed qee cov kua nplaum los txhim kho rj 45 mus rau tom qab vaj huam sib luag.
Muaj qee qhov kom hla cov xov hlau tsuas yog koj tsis muaj lub rj45 qhov nyob.
Ob txhais taw xauv rooj plaub.
Koj tuaj yeem ntxiv qee tus taw silicone ntxiv qee qhov tuav.
Silicone poob 8 hli txoj kab uas hla
Kauj Ruam 16: STL Rau 3D PRINTED CASE
Kauj Ruam 17: Tiv Thaiv Qhov Kawg Nkaus Nkag Los Ntawm RF
Qhov kawg nres tau muab tso rau ib sab ntawm lub capacitor yog li nws yuav tsum tau ua siab ntev rau qhov ua haujlwm hnyav. Daim teb no yuav ua rau tsis ua haujlwm hauv arduino uno. Kuv cov lus qhia yog txhawm rau nruab nrab ntawm 12V relay (Nws tsis muaj teeb meem hom). Hauv kuv qhov xwm txheej kuv muaj RT314012 12VDC (https://es.aliexpress.com/item/32871878118.html?sp…).
Ua ntej txhim kho qhov txuas, lub kaw lus ua haujlwm tsis raug thaum kis. Tam sim no nws ua haujlwm zoo.
Hauv daim duab koj tuaj yeem pom tsuas yog xa tawm vim tias kuv tau teeb tsa tsuas yog qis txwv qhov kawg.
Kauj Ruam 18: Qhia rau BUTTERFLY THIAB AIR CAPACITORS
Txog tam sim no kuv tau siv lub nema 17 lub cev muaj zog vim tias koj muaj 116/12 lub iav kom tsav kuv lub capacitor. Yog tias koj muaj lub npauj npaim capacitor lossis lub tshuab cua, koj tsis tuaj yeem tsav ncaj qha. Qhov no vim tias koj tsuas muaj 100 kauj ruam los kho koj lub kav hlau txais xov.
Kuv cov lus qhia yog siv hloov kho 12v 28BYJ kauj ruam lub cev muaj zog. Lub cav no yog qhov pheej yig tshaj plaws hauv khw. Nws muaj lub thawv iav 2000 kauj ruam ib kiv puag ncig. Nws yog txaus los kho koj lub capacitor kom raug.
28BYJ-48 Bipolar Mod
Ib qho piv txwv los ntawm Lev Kohút:
Tuner nrog 12v 28byj
Pom zoo:
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