Ib Tus Neeg 3D Luam Yooj Yim: 11 Kauj Ruam (nrog Duab)

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:24

Cia kuv mus nrog kuv tus kheej. Kuv loj hlob nrog erector teeb tsa thiab tom qab ntawd LEGO. Tom qab ntawd hauv lub neej, Kuv siv 8020 los tsim cov qauv txheej txheem ntawm cov txheej txheem kuv tsim. Muaj feem ntau yog seem ib ncig ntawm lub tsev uas kuv cov menyuam siv raws li lawv cov qauv ntawm cov khoom siv erector. Qhov loj tshaj plaws ntawm ob qho ntawm cov txheej txheem tsim tsev yog tias lawv tau rov siv tau dua. Los ntawm kev sib tsoo cov cib los yog cov ntsia hlau ntsia, koj tuaj yeem tsim lub tsev tshiab yam li ob peb feeb.

Thaum kuv cov menyuam pib tsim cov khoom siv neeg hlau, Kuv pom muaj qee qhov kev tu siab, peb lub ntxa neeg hlau tau loj dua nyob rau xyoo. Cov menyuam yuav tsim cov khoom siv, kawm paub qhov tsawg thiab ua tiav nrog cov neeg hlau. Qee zaum lawv yuav khaws lub ntxa rau qhov chaw, tab sis feem ntau cov khoom ntawm cov khoom siv tsuas yog zaum xwb. Nws tau pom tseeb tias cov khoom siv tau zoo ntawm kev qhia ib txoj haujlwm, tab sis koj tsis tuaj yeem yooj yim tawg cov khoom siv thiab teeb tsa nws mus rau txoj haujlwm tshiab lossis sib txawv.

Muaj ntau qhov yooj yim neeg hlau tsim tawm muaj. Qhov no feem ntau yog luam tawm 3D thiab siv raspberry pi.

Lub tswv yim yog los tsim cov qauv ceev ntawm cov neeg hlau.

Khoom siv

Ib 8020 Series 10 bumper rau Raspberry Pi 4 nrog lub rooj sib tham proto

Tsab Cai Kab Beams Loj Qhov Loj

TT Tsav mount rau 8020 Series 10 extrusions

Adafruit CRICKIT KUB rau Raspberry Pi

www.adafruit.com/product/3957

DC Gearbox Tsav - "TT Tsav"

www.adafruit.com/product/3777

Txiv kab ntxwv thiab Ntshiab TT Tsav Log rau TT DC Gearbox Tsav

www.adafruit.com/product/3766

Kauj Ruam 1: Tus Tsim

Kev tsim qauv yooj yim nthuav tawm yog rau qhov sib txawv ntawm lub log tsheb. (https://en.wikipedia.org/wiki/Differential_wheeled…) Nws suav nrog ob lub log tsav, ib qho ntawm txhua sab ntawm tus neeg hlau.

Kev tsim qauv yooj yim nthuav tawm yog suav nrog lub platform ua los ntawm 5 kab teeb ci luam tawm (2x 4in, 3x 5in), ob lub npog rau TT lub zog tsav thiab lub tshuab luam ntawv sawv ntsug rau tus neeg tsav tsheb. Koj kuj tseem yuav xav luam tus tuav rau lub microcontroller uas koj xaiv.

Qhov piv txwv nthuav tawm tau tsim nyob ib puag ncig Adafruits Crickit, tab sis ib qho Arduino, Feather, lossis Raspberry Pi uas txhawb nqa lub rooj tsav tsheb tsav tuaj yeem siv tau.

Kauj Ruam 2: Xav Tau Kho Vajtse Sab Nraud Ntawm Cov Ntawv Luam

Qee hom micro tswj nrog Tsav tswj

Qhov no yog lub plawv ntawm txoj haujlwm. Muaj ntau txoj kev xaiv sib txawv.

Tshuab Ntsia Hlau 1/4-20 x 1/2

Muaj nyob ntawm koj lub khw muag khoom kho vajtse hauv koj cheeb tsam

T-Ceev thiab ntsia hlau

1/4-20 Swb-hauv Kev Lag Luam T-Txiv Ntoo-Kab Hauv Xov 0.21 https://8020.net/shop/3382.html 1/4-20 x.500 Flanged Button Head Socket Cap Screw (FBHSCS) 0.30 https://8020.net/3342.html

Ob TT Gear Motors

www.adafruit.com/product/3777

www.servocity.com/right-angle-gearmotor

Ob Lub Log

Adafruit Txiv kab ntxwv lub log: https://www.adafruit.com/product/3766 Actobotics 2.55 Xovxwm Fit Log:

Actobotics 3.10 Nias Fit Log:

Ib pob castor

www.adafruit.com/product/3949

Lub roj teeb lossis lub kaw lus

4 x AA Roj Teeb Pob rau NiMH XWB

www.adafruit.com/product/3788

3 x AA Roj Teeb Pob rau Alkaline XWB

www.adafruit.com/product/3842

Rau cov phiaj xwm tam sim no siab dua Kuv tau siv lub roj teeb tshem tawm Circuit (BEC) los ntawm tus neeg muag khoom tswj xov tooj cua. Qhov no yog qhov cuam tshuam ntawm qhov haujlwm no thiab yog tias muaj cov neeg nyiam tuaj yeem tuaj yeem npog hauv qhov sib cais uas tsis tuaj yeem ua tau.

Qee hom micro tswj

Kauj Ruam 3: Luam Tshooj

Cov ntaub ntawv tuaj yeem pom ntawm Thingaverse

Qhov yooj yim tsim yuav xav tau:

www.thingiverse.com/thing:3589546

Peb kab teeb ntev - rau qhov piv txwv 6in luam tawm hauv daj thiab liab

Ob kab nqes luv - rau qhov piv txwv 4in luam tawm hauv txiv kab ntxwv

Ob lub cav npog

Ib tus castor mount

Ib lub tsev tswj

Yog tias koj siv Feather lossis Circuit raws kab civliv, ces

www.thingiverse.com/thing:3763330

Yog tias koj siv Raspberry pi raws kab civliv, ces

www.thingiverse.com/thing:3744587 ib

Kauj Ruam 4: Sib sau ua ke TT Motors thiab Log

Qhib

1. Ntxig cov ntsia hlau rau hauv lub qhov ntawm daim ntawv tsav tsheb.
2. Muab lub t-txiv ntoo tso rau ntawm qhov kawg ntawm txhua lub hau ntswj
3. Ntxig lub cav mus rau hauv tus ncej. Sab saum toj ntawm tus neeg tsav tsheb muaj cov yas plaub fab tab. Hauv qab ntawm lub cev muaj zog tuaj yeem muaj lub taub hau uas nthuav dav dhau qhov kawg ntawm lub cav lub cev. Qhov bracket muaj lub qhov plaub fab nyob rau sab saum toj, thiab V-puab qhov nyob hauv qab.
4. Txuas lub log uas koj xaiv rau tus ncej ntawm sab ntawm lub cav. (Cov kauj ruam no tuaj yeem ua tiav tom qab koj tau teeb tsa lub cav TT thiab npog rau kab teeb nyob rau theem tom ntej).

Kauj Ruam 5: Sib dhos Cov Ncej

Intro

1. Muab 1/4-20 x 1/2in ntsia hlau tso rau hauv txhua qhov kawg ntawm txoj kab ntev.
2. Xaub qhov kawg ntawm cov ntsia hlau hauv peb kab nqes ntev mus rau hauv ib txoj kab ntawm kab nqaim luv.
3. Teem lub rooj sib txoos tiaj tus ntawm lub rooj. Tshaj tawm peb kab nqes ntev kom lub taub hau ntsia hlau rau ntawm txhua kab teeb ntev pom nyob rau hauv lub qhov ntawm kab nqaim luv. Tig cov screws.
4. Xaub lub TT lub cav thiab npog rau sab nrauv.

Kauj Ruam 6: Mount Tus Tswj thiab Cov Roj Teeb

Kauj Ruam 7: Cov Lus Qhia thiab Cov Lus Qhia 1 - Kev Ntsuas Ntsuas

Ib qho zoo tshaj plaws txog qhov kos ua qhov haujlwm yog nws nrawm thiab yooj yim rau kev hloov kho. Kev hloov pauv zoo thaum koj sim cov cai yog txoj hauv kev tso koj tus neeg hlau kom nws tsis txhob khiav ntawm koj lub rooj. Los ntawm kev luam ob kab teeb ntxiv (6in yog qhov piv txwv) koj tuaj yeem ua tus sawv rau tus neeg hlau.

Kauj Ruam 8: Thauj Qee Qhov Cai Xeem thiab Xeem Nws

learn.adafruit.com/adafruit-crickit-creati…

learn.adafruit.com/crickit-snake-bot/overv…

learn.adafruit.com/crickit-maker-ice-cream…

learn.adafruit.com/circuitpython-ble-crick…

Kauj Ruam 9: Cov Lus Qhia thiab Cov Lus Qhia 2 - Txoj Kev Hlau

Yog tias koj ceev faj nws tuaj yeem txav cov xov hlau los ntawm lub cav hauv qab cov txiv ntoo xaim.

Kauj Ruam 10: Cov Lus Qhia thiab Cov Lus Qhia 3 - Log Alignment

Cov duab saum toj no tuaj yeem ua raws qhov kev hloov kho lub log sib dhos.

Kauj Ruam 11: Koj Ua Tiav thiab Qee Lub Tswv Yim rau Yav Tom Ntej

Muaj ntau txoj hauv kev uas txoj haujlwm tuaj yeem hloov kho. Nws tuaj yeem hloov pauv mus rau qhov loj dua, nrawm dua, neeg hlau los ntawm kev luam qee kab teeb ntev thiab ntxiv cov motors ntau dua. Muaj tus lej 8020 series 10 tus tuav lub cim xeeb muaj. Servos tuaj yeem muab ntxiv. Los yog tag nrho lub tswv yim af tus neeg hlau tuaj yeem raug tshem tawm thiab txoj haujlwm tuaj yeem hloov mus rau hauv lub dav hlau daim ntawv foob. Koj tau txais lub tswv yim.