Cov txheej txheem:
Video: Kub Phaj Tsis Siv Neeg Tswj System (HPACS): 3 Cov Kauj Ruam
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:24
Txoj haujlwm no lub hom phiaj ntawm kev muab txoj hauv kev yooj yim rau kev nkag siab yuav ua li cas Ua PID Tsis Siv Neeg siv lub tshuab rhaub. Qhov kuv tau ua yog ua raws txoj kev Åström – Hägglund rau kev ntsuas tsis siv bang-bang tswj kom nthuav qhia cov yam ntxwv ntawm lub cev thiab tom qab ntawd xaiv qhov tsis raws qhov kev paub no. Tsis muaj dab tsi zais rau nws thiab cov ntaub ntawv tuaj yeem pom ntawm no: https://en.wikipedia.org/wiki/PID_controller#Loop… wiki/PID_controller#Loop…
Ua kom nws zoo Nextion 3.2 HMI interface tau ntxiv rau cov neeg siv cov tswv yim thiab nthuav tawm cov kev hloov pauv sib txawv ntawm lub sijhawm.
Cov dab neeg keeb kwm yav dhau los tiag tiag yog ib nrab kuv tau cog lus rau kuv txiv kom tswj qhov ntsuas kub rau yaj muv muv, ib nrab kuv xav rov kho kuv txoj kev tswj hwm yooj yim thiab thaum kawg kuv xav saib mus rau qhov pib kho ntawm PID cov tswj. Ntawm sab kuv kuj tau siv nws rau Sous Vide ua cov steaks zoo thiab Bearnaise ntses ua ib feem ntawm kev sim!
CEEB TOOM
Kuv ua haujlwm nrog 230 V ntawm no uas yog qhov txaus ntshai yog tias koj tsis paub koj tab tom ua dab tsi! Kuv yog tus kws siv hluav taws xob thiab tshuab hluav taws xob yog li kuv muaj qee qhov kev paub ntawm no - tab sis TSIS TXHOB ua haujlwm nrog 230 V yog tias koj tsis xis nyob nrog nws thiab saib xyuas zoo kom tsis txhob kov cov xov hlau nyob! Tsis tas li, ceev faj ntawm pheej yig SS-txuas nrog hais txog qhov muaj peev xwm ua rau muaj hluav taws zoo li qhov no tau pom los ntawm qee tus neeg (tsis yog los ntawm kuv tab sis).
Khoom siv
- Ib qho pheej yig WASCO Kub Phaj (tuaj yeem yog qhov zoo dua - piv txwv li Ikea induction phaj)
- Ib qho pheej yig SS-relay
- Dallas onewire kub sensor
- Ib Arduino Mega
- (Tsis teb los tau) A Nextion 3.2 "HMI interface/zaub
- 5V fais fab mov rau Arduino
Kauj ruam 1: Sib dhos
Kuv tsuas yog tsim lub thaiv rau HMI version ntawm txoj haujlwm vim qhov no yog qhov kuv tau siv tas li. Yog li, Kuv tau ua ib lub thawv rau kev txuas txuas, HMI thiab Arduino. Kuv kuj tau ua lub clamp rau qhov ntsuas kub tsuas yog vim kuv tuaj yeem ua tau …
Kauj ruam 2: Coding
Txhua txoj cai rau HMI thiab Arduino muaj nyob ntawm kuv Git repo rau txoj haujlwm.
Kuv tau tawm tswv yim ntau hauv cov cai kom sim ua kom yooj yim nyeem thiab nkag siab. Tab sis qhov tseem ceeb kuv teeb tsa PWM qeeb tiag tiag rau cov phaj kub thiab lub sijhawm cuam tshuam rau lub xeev-tshuab/tswj thiab qhov ntawd yog nws tiag tiag.
Tom qab ntawv muaj qhov txheej txheem kho dua thiab tswj nws tus kheej + HMI lossis Serial interface …
Kuv ua qee yam uas kuv tsis yog tus kiv cua loj ntawm cov cai no, thiab yog siv cov ntawv luam tawm hauv lub sijhawm cuam tshuam. Cov ntawv luam tawm yuav siv sijhawm ntau thiab yuav tsum raug zam hauv lub sijhawm cuam tshuam…
Kev ua haujlwm raws li hauv qab no:
- Teem PWM lub luag haujlwm voj voog rau 40%
- Tos kom txog thaum ntsuas kub tau txog
- Teem PWM lub luag haujlwm voj voog rau 0%
- Tos kom txog thaum ntsuas kub qis dua qhov teeb tsa
- Rov ua cov kauj ruam 1-4 kom txog thaum piv txwv. 3 lub sijhawm nrog yuav luag tib lub sijhawm thiab qhov dav tau pom
- Xam cov lus piav qhia rau PID raws li qhov saud
Zoo nkauj yooj yim;)
Kauj ruam 3: Xeem
Tam sim no tias cov lej tau ua tiav nws lub sijhawm rau kev sim. Hauv ntu yav dhau los kuv tau qhia kho qhov khoos phis tawm los ntawm kev sim - yog li ntawd tsis muaj ntau seem hais. Tab sis ob peb qhov kev sim siv qhov ntsuas tau txais yog qhia ntawm no.
Pom zoo:
Tsis Siv Neeg Tshuab Luam Ntawv Tsis Siv Neeg Gumball: 18 Kauj Ruam (nrog Duab)
Tsis Siv Neeg Tshuab Luam Ntawv Tsis Siv Neeg Gumball: Peb tau Ua Kov Tsis Pub Siv Gumball Siv lub micro: me ntsis, Crazy Circuits Bit Board, ntsuas qhov deb, siv servo, thiab duab los qhia. Ua nws thiab siv nws yog "BLAST" "! ? ? Thaum koj tso koj txhais tes rau hauv lub hauv paus ntawm lub foob pob hluav taws, lub ntsuas qhov deb
Tsis Siv Neeg Kub Kub Tswj: 4 Kauj Ruam
Kev ntsuas kub tsis siv neeg: Qhov haujlwm no yog txhawm rau pab koj txiav thiab siv hluav taws xob los tswj thiab nyob twj ywm tib qhov kub nyob hauv thaj tsam ncaj ncees, tseem nyob hauv qhov sov sov rau tib neeg nyob hauv. Hauv thaj chaw tsis tu ncua, lossis tshwj xeeb hauv chav, tsis muaj qhov tseem ceeb
Tsis siv neeg Arduino Raws Li IR Chaw Taws Teeb Tswj Kub Kub: 7 Cov Kauj Ruam
Tsis siv neeg Arduino Raws IR Chaw Taws Teeb Tswj Kub Kub Kub: Hav, ua li cas, Cov Menyuam! Akarsh ntawm no los ntawm CETech.Tuaj siab ntawm sawv hauv nruab nrab ntawm lub suab pw tsaug zog tsuas yog vim tias koj chav sov sov qis dhau lossis siab dhau vim koj lub Dumb AC. Tom qab ntawv qhov haujlwm no yog rau koj Hauv txoj haujlwm no, peb yuav ua peb li
Arduino Neeg Hlau Nrog Kev Nyob, Kev Qhia thiab Qib Kev Sib Hloov (Sab Hnub Poob, Sab Hnub Poob, Sab Qaum Teb, Sab Qab Teb) Tswj los ntawm Lub Suab Siv Bluetooth Module thiab Kev Siv Tus Neeg Siv Hluav Taws Xob: 6 Kauj Ruam
Arduino Neeg Hlau Nrog Kev Nyob, Kev Qhia thiab Qib Kev Sib Hloov (Sab Hnub Poob, Sab Hnub Poob, Sab Qaum Teb, Sab Qab Teb) Tswj los ntawm Lub Suab Siv Bluetooth Module thiab Kev Siv Tus Neeg Siv Hluav Taws Xob: Cov lus qhia no piav qhia yuav ua li cas thiaj tsim tau Arduino Robot uas tuaj yeem txav mus raws qhov xav tau (Forward, Backward) , Sab laug, Txoj Cai, Sab Hnub Poob, Sab Hnub Poob, Sab Qaum Teb, Sab Qab Teb) xav tau Kev nrug deb hauv Centimeters siv lub suab hais kom ua. Neeg hlau kuj tseem tuaj yeem txav tau tus kheej
Ib qho yooj yim heev/yooj yim/Tsis yooj yim txoj hauv kev kom tib neeg/tib neeg/tsiaj/neeg hlau zoo li lawv muaj txias tiag tiag/Lub zeem muag tshav kub kub (Xim ntawm Koj Xaiv) Siv GIMP: 4 Cov Kauj Ruam
Ib qho yooj yim heev/yooj yim/Tsis yooj yim txoj hauv kev kom tib neeg/tib neeg/tsiaj/neeg hlau zoo li lawv muaj txias tiag tiag/Lub zeem muag tshav kub kub (Xim ntawm Koj Xaiv) Siv GIMP: Nyeem … lub npe