Cov txheej txheem:

Spot Welder 1-2-3 Arduino Printed Circuit Board: 4 Kauj Ruam
Spot Welder 1-2-3 Arduino Printed Circuit Board: 4 Kauj Ruam

Video: Spot Welder 1-2-3 Arduino Printed Circuit Board: 4 Kauj Ruam

Video: Spot Welder 1-2-3 Arduino Printed Circuit Board: 4 Kauj Ruam
Video: Battery Tab Spot Welder - Part 2 - Electronics Testing & Designing a Case 2024, Kaum ib hlis
Anonim
Spot Welder 1-2-3 Arduino Luam Circuit Board
Spot Welder 1-2-3 Arduino Luam Circuit Board

Qee lub sij hawm dhau los kuv tau sau cov lus qhia uas kuv tau piav qhia yuav ua li cas thiaj tswj tau qhov chaw txuas hauv qhov ntse siv Arduino thiab feem ntau muaj ntu. Coob leej neeg tau tsim cov kev tswj hwm hauv Circuit Court thiab kuv tau txais qee qhov lus txhawb siab.

Qhov no yog kev ua haujlwm hauv Circuit Court ntawm cov hluav taws xob hluav taws xob thiab cov dej siab, yog li qhov ua tau zoo yog qhov tseem ceeb los lav kev ua haujlwm nyab xeeb. Thaum nws zoo rau tus qauv ua kis las kis las siv kev teeb tsa tsis tas li, yog tias koj npaj yuav tsim thiab siv qhov PCB zoo no yuav pab tau ntau kom ua tiav ob qho txuj ci thiab muaj txiaj ntsig zoo.

Thov nyeem thawj qhov kev qhia, hu ua Tshooj I luv luv hauv qab no, yog tias koj tsis tau ua li ntawd. Muaj ntau cov ntaub ntawv nyob ntawd uas yuav tsis rov hais dua ntawm no.

DISCLAIMER: Kuv tab tom muab qee qhov txuas thiab cov lus qhia rau tus neeg muag khoom thib peb/tsim khoom kom yooj yim rau koj kom yooj yim thiab cia siab tias cov lus nug kuv paub yuav los. Kuv tsis muaj kev sib raug zoo lossis tsis muaj kev txaus siab ntawm ib tus neeg thib peb uas kuv hais txog. Lawv tau ua haujlwm zoo rau kuv.

Kauj Ruam 1: Hloov Kho Schematic PCB

Hloov Kho Schematic PCB
Hloov Kho Schematic PCB

Kuv tau koom ua ke kev tswj hwm thiab lub zog hluav taws xob hauv cov txheej txheem ua tiav, qhov uas ntau qhov sib xyaw tau ntxiv rau qhov yooj yim (txawm tias ua haujlwm tau zoo) ib qho hauv Tshooj I.

Cov no suav nrog tam sim no fuse thiab kab kev tiv thaiv ntawm lub rooj tsavxwm, thiab lub suab nrov los txhawb kev ua suab nrov (nyem lub suab thaum lub encoder tig thiab lub suab nrov txuas ntxiv thaum txuas tau zoo heev). Ib tus lej MCU ntxiv tau nthuav tawm ntawm tus txuas rau kev nthuav dav firmware lossis hloov kho txhawm rau ntxiv cov yam ntxwv tshiab (EXT txuas), piv txwv li kub lossis txias kiv cua tswj. Qhib buzzer thiab EXT txuas yuav xav tau kev txhim kho firmware yav tom ntej.

Kauj ruam 2: Pawg Txheej Txheem

Pawg Txheej Txheem
Pawg Txheej Txheem

PCB yog tus txheej txheem txheej txheej 2 txheej thiab hauv daim duab koj tuaj yeem pom cov khoom tau npaj tseg li cas siv EagleCAD kev teeb tsa software.

Kuv tau sim khaws cov khoom kom zoo nkauj siv tsuas yog ib sab ntawm lub rooj tsavxwm rau cov khoom siv thiab tau sib cais ntawm lub rooj sab nrauv thiab sab txias (cov lus hais rau lub ntsiab AC thiab 5V DC qhov hluav taws xob hluav taws xob). Lub rooj tsavxwm yog li 60 x 80mm (tsawg dua 2.5 x 3.5 nti) yog li nws yuav haum rau hauv lub thawv me me.

TRIAC mounting. Thov nyeem ua tib zoo xav txog qhov no hauv Kauj Ruam 6 ntawm Ntu I. Hais txog xaim hla ntu rau kev txuas mus rau TRIAC, Kuv tau siv 1.5 mm2 (AWG 15-16) xaim rau cov xov hlau txuas rau A1, A2, thiab G xaim hlua mus rau TRIAC lub davhlau ya nyob twg, thiab 2, 5 mm2 (AWG 13) rau cov xov hlau txuas TRIAC lub dav hlau mus rau MOT (cov xov tooj xim av cim A hauv daim duab hauv Kauj Ruam 6 ntawm Ntu I). Khaws cov kev sib txuas luv luv no, yuav tsum tsis muaj qhov xav tau kom lawv ntev tshaj 20-30cm (8-12 ).

Kauj Ruam 3: Tau txais PCB

Tau txais PCB
Tau txais PCB

Koj tuaj yeem xaj PCB los ntawm koj lub tsev zoo dua, yog tias koj muaj. Kuv siv JLCPCB (www.jlcpcb.com), thiab hauv kuv qhov kev xav lawv ua haujlwm tau zoo ntawm tus nqi tsim nyog.

Kuv tab tom muab cov ntaub ntawv Gerber xav tau hauv cov ntaub ntawv khaws tseg, yog li koj tsis tas yuav siv EagleCAD los xaj PCB, tsuas yog hloov kho zip cov ntaub ntawv ntawm lub tsev zoo thiab koj nyob hauv kev lag luam. Lwm tus neeg muag khoom yuav ua haujlwm zoo ib yam.

Cov khoom xav tau rau lub voj voog no yog txhua yam yooj yim kom tau txais. Txawm li cas los xij kuv muab BOM rau koj kom yooj yim nrog txuas mus rau cov peev txheej uas kuv tau siv los ua qhov tsis pom tseeb.

Ceev faj thaum koj xaj Pro Mini. Muaj ntau qhov txheej txheem nyob ib puag ncig, tab sis PCB yog qhov me me kom haum rau ntim ntawm Pro Mini version uas tau qhia hauv daim duab hauv qib tom ntej. Lwm cov duab yuav tsis haum rau PCB lub qhov qauv.

PCB xav tau 3W version ntawm Hi-Link fais fab mov module (HLK-PM01 3W). Qhov sib txawv ntawm 5W yuav tsis haum.

Lub JP1 jumper cim PRG yuav tsum qhib kom qhib lub firmware yam tsis tshem Pro Mini los ntawm PCB, thiab pom tseeb tau kaw rau kev ua haujlwm ib txwm muaj.

Nov yog PCB version 1.1 thiab xav tau 1.1 version firmware

Cov PCB no txhawb nqa lub suab nrov kom txhawb lub suab nrog lub suab, txawm li cas los xij 1.1 version firmware tsis ua rau siv lub buzzer kho vajtse (thov txim uas tsis ua qhov no meej)

Kauj ruam 4: Rub tawm

Rub tawm
Rub tawm

Cov ntaub ntawv PCB tuaj yeem rub tawm los ntawm SpotWelder 1-2-3 PCB chaw cia khoom (qhov no yog PCB version 1.1 thiab xav tau 1.1 version firmware).

Hauv REAME cov ntaub ntawv hauv qhov chaw cia khoom koj yuav pom cov lus ntawm cov ncauj lus.

Muaj kev lom zem!

Pom zoo: