Roomba Project: 5 Kauj Ruam (nrog Duab)

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

Cov lus qhia no tau tsim los ua kom tau raws txoj haujlwm xav tau ntawm Makecourse ntawm University of South Florida (www.makecourse.com).

Cov lus qhia no yuav suav tag nrho cov kauj ruam tsim nyog thiab cov khoom siv txhawm rau txhawm rau txhawm rau ua ke kuv qhov Projectba project. Cov ntawv qhia yuav suav nrog STL cov ntaub ntawv, kev sib dhos, kev tswj hwm thiab kev ua haujlwm rau txoj haujlwm.

Kauj Ruam 1: Yuav Tsum Muaj

Cheebtsam:

1 x Arduino Uno

1 x Inferred Reciever

1 x Inferred Chaw Taws Teeb

1 x MG90S Servos

1 x HC SR04 Ultra Sonic Sensor

1 x 220 ohm Resisters

2 x DAOKI Dual H-Choj

4 x #2 Ntsia Hlau

1 x Gorilla Epoxy

2 x 12 V Roj Teeb Pob

1 x 12 V 120mm PC Case Fan

1 x Lim

4 x 6V Iav Tsav Rau DIY Neeg Hlau Ntse Tsheb Tsheb Neeg Hlau

Cov Cuab Yeej:

3D Tshuab Luam Ntawv

Soldering Hlau

Flux Core Solder

Hlau Cutters

Me Phillips Ntsia Hlau Tsav Tsheb

Kub Nplaum Phom

Kauj Ruam 2: 3D Luam Qhov Chaw thiab Los Ua Ke

Txhua ntu rau txoj haujlwm no tau luam tawm 3D. Kuv tau suav tag nrho STL cov ntaub ntawv tsim nyog los tsim koj tus kheej chav tsev nqus tsev neeg hlau. Txhua ntu tau hloov kho kom qis dua 6 "x 6" x 6 ". Ua kom siv Gorilla Epoxy, cov khoom nyob rau hauv daim nplaub tshev sab saum toj uas ua ke ua ke raws li kev sib sau ua ke thiab txhua daim nyob hauv phau ntawv tais ceev tseg tau ua ke ib yam nkaus.

*** Thov nco ntsoov tias vim yog qhov ua siab ntev sib txawv, kev hloov kho rau STL cov ntaub ntawv lossis cov ntawv kawg yuav tsum tau ua.

Kauj Ruam 3: Hluav Taws Xob Schematic

Nov yog qhov yooj yim schematic ntawm cov tshuab hluav taws xob. Qhov xav tau hluav taws xob rau cov roj teeb pob yog 12 volts. Yog tias koj xaim koj lub tshuab hluav taws xob zoo ib yam li cov txheej txheem no, Arduino daim duab kos hauv qab no yuav ua haujlwm.

Kauj ruam 4: Arduino Sketch

Arduino kos duab rau txoj haujlwm no siv ob lub tsev qiv ntawv thiab ib qho haujlwm. Lub tsev qiv ntawv servo suav nrog hauv Arduino software thiab kuv tau suav nrog zip cov ntaub ntawv rau IRremote lub tsev qiv ntawv. Lub luag haujlwm HCSR04 tau nyob hauv tib daim nplaub tshev zoo ib yam li Roomba kos duab. Txhawm rau ua haujlwm kom raug, HCSR04 cov ntaub ntawv yuav tsum nyob hauv tib lub nplaub tshev zoo ib yam li Roomba kos duab.

*** Txhawm rau ntxiv lub tsev qiv ntawv, rub lub zip nplaub tshev rau lub khoos phis tawj thiab tso tawm Arduino software. Hauv qab Sketch tab nyob rau sab saum toj ntawm txoj haujlwm, xaiv suav nrog Lub Tsev Qiv Ntawv, thiab tom qab ntawd xaiv Ntxiv. ZIP Library … Xaiv lub zip nplaub tshev ntawm lub tsev qiv ntawv koj xav ntxiv rau Arduino lub tsev qiv ntawv thiab xaiv qhib.

*** Tus nqi IR rau cov chaw taws teeb yuav txawv rau koj lub chaw taws teeb. Txhawm rau hloov qhov txiaj ntsig tsuas yog nrhiav qhov tseem ceeb thiab hloov lawv kom haum rau qhov muaj txiaj ntsig rau koj cov chaw taws teeb. Qhov kev qhia hauv YouTube no qhia pom yuav ua li cas thiaj nrhiav tau qhov txiaj ntsig rau koj cov chaw taws teeb.

www.youtube.com/watch?v=YW4pP1GoFIk

Kauj Ruam 5: Cov Khoom Kawg thiab Sib dhos

Ntawm no peb tuaj yeem pom roomba neeg hlau ua haujlwm. Roomba tau pib thiab pib txav mus rau tom ntej yog lub ntsuas hluav taws xob ultrasonic pib cheb rau qhov teeb meem. Thaum tus neeg hlau tshawb pom qhov teeb meem neeg hlau thim rov qab, tig rov qab, thiab txuas ntxiv mus tas mus li mus txog thaum muaj teeb meem tom ntej. Tus neeg hlau tuaj yeem tswj tau siv lub chaw taws teeb. Cov chaw taws teeb muaj peev xwm ua kom qhib/ua kom lub neeg hlau tig, tig rau/tawm ntawm lub tshuab hluav taws xob dc.

*** (Thov nco ntsoov tias kuv tau siv lub neeg hlau txuas rau lub qhov hluav taws xob, hloov lub roj teeb pob. Cov roj teeb uas kuv tau muab rau lub zog tsis txaus rau lub log ua rau lub tshuab ua kom lub zog tawm vim qhov hnyav ntawm tus neeg hlau.) ***