Npias Keg Nplai: 7 Kauj Ruam (nrog Duab)

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:25

Kuv rov qab los rau Australia xyoo 2016 tom qab ob peb xyoos nyob hauv Thaib teb thiab kuv tsis ntseeg tus nqi ntawm ib lub thawv npias, ib puag ncig $ 50.

Yog li kuv teeb tsa kuv tus kheej lub tsev ua kua txiv dua, lub sijhawm no siv kegs tsis siv lub raj mis. Tsis muaj kev fermentation thib ob, tsis siv sijhawm ntxhua thiab ntxuav lub raj mis kom huv, thiab qhov tseem ceeb tshaj plaws, tsis txhob tos 3 lub lis piam.

Kuv hloov lub tub yees qub rau lub hom phiaj nrog 2 kegs txhua tus tuav 23 litres thiab 2 kais ntawm lub qhov rooj. Kuv muaj lub raj mis D loj ntawm CO2 (los ntawm BOC) rau carbonate npias ntawm ib sab ntawm lub tub yees. Qhov no tau khiav mus rau 2 txoj kev sib txawv los muab txhua keg cais.

Qhov no zoo heev, Kuv tuaj yeem tsuas yog carbonate thaum hmo ntuj ntawm 40psi thiab npias tau npaj rau hnub tom ntej.

Ib qho teeb meem kuv tau yog thaum lub keg dhau los khoob, yam tsis tau ceeb toom, arrrggg tsis muaj npias !!

Yog li kuv txiav txim siab los ua qee qhov ntsuas kom haum hauv qab lub khob kom hnyav npias thiab tso nws li litres yog li kuv yuav paub tias muaj pes tsawg npias kuv muaj nyob hauv txhua lub khob.

Txoj haujlwm no yooj yim haum siv cov khoom muaj nyob ntawm eBay lossis AliExpress.

Kuv tau tsim rooj plaub rau cov zaub uas zaum ntawm lub tub yees, nws muaj lub khawm rau ntswj rau lub qhov rooj (Kuv tseem tsis tau ua).

Cov nplai uas mus hauv qab lub kegs yog tsim los ntawm 19mm tuab plywood thiab tau milled ntawm kuv lub tshuab CNC. (Tuaj yeem yog 3D luam tawm, Kuv tau suav nrog STL cov ntaub ntawv)

Kuv tau suav nrog STL cov ntaub ntawv rau txhua qhov ntawm cov rooj plaub rau 3D luam ntawv.

Kuv tau ua Veroboard PCB sib dhos rau lub vijtsam thiab lub lauj kaub ci.

Kuv ua Vero board PCB's rau ob qho tib si.

Nov yog qee qhov txuas mus tau zoo:

www.instructables.com/id/Arduino-Bathroom-…

arduino.stackexchange.com/questions/11946/…

github.com/bogde/HX711 rau HX711 thauj cov xov tooj ntawm tes

github.com/arduino-libraries/LiquidCrystal rau lub tsev qiv ntawv LCD

Khoom siv

Veroboard NTAWM NO

Arduino Nano NTAWM NO

2004 LCD zaub NTAWM NO

10k lauj kaub thiab pob qhov rooj ntawm no

10k trimpot NTAWM NO

2 x cov khoom siv ntawm 4 x 50kg thauj cov cell nrog HX711 cov laug cam NTAWM NO

4 x 10mm M3 Txiv neej/Poj niam Spacer

4x3m3 ua

4 x M3x6 CSK ntsia hlau

16 x Ntsia Hlau Terminal Blocks NTAWM NO

2 x 10 txoj kev IDE ribbon kab nyob hauv PCB mount NTAWM NO

2 x 10 txoj kev IDE ribbon cable nyob ntsaws cable mount NTAWM NO

1.5 meters ntawm 10 txoj kev ribbon cable NTAWM NO

USB socket PCB mount NTAWM NO

Short USB cable NTAWM NO

22-24g ntsuas hlau

12VDC ntsaws pob ntawm no

Kauj Ruam 1: Ua Cov Nplai Ntoo

Kuv tau muab cov duab kos ua PDF, DXF cov ntaub ntawv, thiab STL cov ntaub ntawv rau ob lub teev ntoo.

Yog tias koj muaj hmoo txaus kom muaj lub tshuab CNC Kuv tau suav nrog cov cuab yeej rau milling cov ntoo. Koj yuav xav hloov cov ntawv txuas mus rau TAP lossis NC kom haum rau koj lub tshuab.

Cov khoom no yuav tsum tau ua cov plywood zoo vim tias lawv zoo li yuav ntub nyob hauv lub tub yees.

Yog tias koj yog 3D luam ntawv rau lawv kuv hais qhia qhov infill yog qhov ntom ntom ntom ntom ntom.

Kauj Ruam 2: Ua Cov Zaub Case

Suav nrog ntawm no yog STL cov ntaub ntawv rau cov ntaub ntawv tso saib thiab cov khoom sib dhos.

Nco tseg lub qhov rau lub laub khawm hloov tau raug tshem tawm vim tias lawv tsis siv lawm.

Kuv luam tawm ntawm 0.2 txheej tuab hauv PLA, xim yog koj xaiv.

Ntxuav thiab rov xyaum qhov yog tias xav tau.

Xyuas kom lub vijtsam LCD haum rau lub qhov taub.

4 qhov rau kev teeb tsa PCB yuav tsum tau muab tso rau sab nrauv/sab nraum ntawm rooj plaub.

Kauj Ruam 3: Txhim Kho Cov PCB

Cov duab qhia 2 lub khawm hloov (liab & xiav), cov no tsis siv lawm.

Mount thiab solder lub vijtsam LCD, lub lauj kaub ci ci, qhov sib txawv trimpot, thiab 10-txoj kev txuas kab raws li qhia hauv daim duab.

Kuv muaj hmoo txaus kom muaj qee cov yas yas txuas rau lub vijtsam LCD tab sis qee cov kua nplaum kub yuav ua haujlwm ib yam nkaus.

xaim raws li qhov 'Screen Board' ntu ntawm cov txheej txheem.

Haum 4 x M3 x 10mmm spacers rau PCB thiab ruaj ntseg nrog 4 x M3 txiv ntoo.

Ua kom 10-txoj kab hlua kab ntev txaus kom txaus los ntawm qhov ntsuas mus rau cov zaub, ntsaws nws rau hauv PCB hauv qab, thiab pub nws hla lub qhov. Haum tus poj niam txuas rau lwm qhov kawg. Xyuas kom koj tau txais qhov taw qhia no kom raug; pin 1 pin 1

Mount PCB rau hauv rooj plaub thiab ruaj ntseg nrog 4 x M3 CSK ntsia hlau los ntawm sab nraum qab.

Kauj Ruam 4: Ua Tus Nplai Loj PCB

Txiav ib daim ntawm Vero board txog qhov loj me thiab cov duab zoo li tau qhia hauv cov duab.

Mount thiab solder Arduino Nano, ib qho ntawm HX711 cov laug cam, 8 x cov davhlau ya nyob twg thaiv, USB qhov (socket), DC lub qhov (socket) DC, thiab 10-txoj kev ribbon txuas raws li qhia.

Hlau raws li qhov 'Lub Rooj Sib Ntsib Loj' ntu ntawm cov txheej txheem.

Rau USB txuas kuv ua ntsuab = SCK2, dawb = DT2, liab = VCC, dub = GND

Sau daim ntawv 8-txoj kev davhlau ya nyob twg thaiv 1 txog 8.

Haum PCB rau hauv cov ntoo, tuav hauv qhov chaw nrog qee cov kua nplaum kub yaj.

Haum thiab nplaum 4 ntawm cov xov tooj ntawm tes nyob rau hauv qhov chaw raws li qhia, xaim ntsia sab hauv.

Nws yog lub tswv yim zoo los sau lawv, sab xis, sab laug, sab xis, thiab sab laug.

Txuas cov xov tooj ntawm tes txuas mus rau 8-txoj kev dav hlau dub raws li cov txheej txheem, Qee cov xov hlau txuas nrog ua ke hauv cov davhlau ya nyob twg.

Kauj Ruam 5: Ua Sub Scale Board

Txiav ib daim ntawm Vero board kom haum kab noj hniav ntawm 'sub scale' ntoo ua haujlwm raws li qhia hauv daim duab.

Mount thiab solder HX11 lub rooj tsavxwm thiab 8 lub davhlau ya nyob twg.

Hlau raws li qhov 'Sub Scale Board' ntu ntawm cov txheej txheem.

Daim ntawv lo lub davhlau ya nyob twg thaiv 1 txog 8.

Txuas lub USB cable xov tooj mus rau PCB raws li cov txheej txheem. Kuv ua ntsuab = SCK2, dawb = DT2, liab = VCC, dub = GND

Haum PCB rau hauv cov ntoo, tuav hauv qhov chaw nrog qee cov kua nplaum kub yaj.

Txuas cov xov hlau los ntawm cov xovtooj ntawm tes raws li cov txheej txheem. Qhov no yog tib yam li cov kauj ruam dhau los.

Kauj Ruam 6: Calibrate Cov Nplai

Yog tias koj tsis muaj Arduino IDE. Rub tawm thiab teeb tsa cov lus qhia ntawm cov software no muaj nyob ntawm no NTAWM NO.

Koj tseem yuav xav tau teeb tsa LCD thiab HX711 cov tsev qiv ntawv. Cov lus qhia rau kev txhim kho cov tsev qiv ntawv tau npaj muaj nyob hauv tib lub vev xaib koj rub tawm IDE software. Kev txuas mus rau cov tsev qiv ntawv yog nyob rau theem qhia.

Rov pib dua Arduino IDE tom qab teeb tsa lub tsev qiv ntawv.

Txuas cov nplai ua ke nrog Lub USB Cable luv, txuas lub vijtsam txuas txuas txuas, thiab txuas lub 12VDC ntsaws pob mus rau Qhov Loj PCB. Hloov rau.

Txuas Nano rau koj lub PC los ntawm USB cable. Koj yuav xav tau USB Hom-A rau USB mini cable.

Hauv IDE ntawv qhia zaub mov; xaiv Cov Cuab Yeej> pawg thawj coj> Nano

Hauv IDE ntawv qhia zaub mov; xaiv Cov Cuab Yeej> Chaw Nres Nkoj> thiab xaiv qhov chaw nres nkoj koj Arduino txuas nrog.

Qhib Calibrate.ino cov ntaub ntawv thiab xa mus rau Nano, qhib Serial Monitor los ntawm IDE cov cuab yeej> Serial Monitor.

Ua raws li cov lus qhia tau muab rau hauv lub vijtsam saib ua ntej, nco ntsoov tias koj teev tus nqi baud rau 9600.

Sau qhov xoom yam tseem ceeb thiab Calibration yam uas tau txais. Koj yuav xav tau cov lej no hauv lub khoos phis tawj tseem ceeb.

Kauj Ruam 7: Kho thiab Upload Firmware rau Arduino

Qhib daim ntawv Beer_Scales_V2.ino hauv Arduino IDE.

Ntawm kab 41 txog 44 nkag rau xoom yam thiab qhov ntsuas ntsuas uas koj tau txais los ntawm kev ua haujlwm ntsuas qhov ntsuas.

Ntawm kab 50 thiab 51 hloov kho qhov hnyav ntawm keg li xoom rau tam sim no.

Upload rau Nano.

Koj yuav tsum tau ntsuas koj cov keg, zoo dua nrog lub pob xauv thiab kab txuas.

Qhov no tuaj yeem ua tiav ntawm koj cov nplai tshiab uas yuav tsum tau nyeem xoom rau ob qho tib si.

Sau ntawv ceeb toom ntawm qhov hnyav.

Tam sim no rov nkag rau qhov hnyav ntawm kab 50 thiab 51 raws li koj qhov hnyav hnyav uas koj nyuam qhuav tau ua.

Rub tawm lub firmware rau Nano.

Txhim kho cov cuab yeej hauv koj lub tub yees txias, sau koj cov kegs, carbonate, thiab txaus siab rau.

Tiav !!