Neeg Hlau Hluav Taws: 12 Kauj Ruam (nrog Duab)

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:29

Qhov no yog neeg hlau tua hluav taws ua los txhawm rau ntsuas hluav taws los ntawm cov nplaim hluav taws, mus rau nws thiab tua hluav taws los ntawm dej. Nws tseem tuaj yeem zam qhov teeb meem thaum mus rau hluav taws los ntawm kev siv Ultrasonic sensors. Ib qho ntxiv, nws xa email rau koj thaum nws tso hluav taws tawm.

Bruface Mechatronics Project Group 5

Pab neeg:

Arntit Iliadi

Mahdi Rassoulian

Sarah F. Ambrosecchia

Jihad Alsamarji

Kauj Ruam 1: Daim Ntawv Khw Muag Khoom

Arduino Mega 1X

9V DC tsav 2X

Micro servo 9g 1X

Servo tsav 442hs 1X

Dej Twj 1X

Ultrasonic sonic sensor 2X

1way nplaim taws sensor 4X

H-choj 2X

Wi-nkaus module 1X

On/off Hloov 1X

Mini breadboard 1X

Arduino Cov Kab

9V roj teeb 1x

9V roj teeb ntsaws 1X

LIPO 7.2Volt roj teeb 1X

Roj hmab khiav teeb 2X

Tsav tsheb 2X

Spacer (M3 poj niam-poj niam 50mm) 8X

Ntsia Hlau (M3)

Dej tank (300 ml) 1X

Dej hose 1X

Kauj Ruam 2: Qee Cov Lus Qhia Txog Kev Xaiv ntawm Cheeb Tsam

DC motors nrog encoder:

Qhov zoo ntawm encoder DC lub cev muaj zog yooj yim DC lub cev muaj peev xwm los them nyiaj nrawm thaum muaj ntau dua ib lub cav thiab tib lub nrawm rau txhua tus ntawm lawv xav tau. Feem ntau, thaum koj muaj ntau dua ib lub cav nrog tib lub tswv yim (Voltage thiab tam sim no) thiab koj lub hom phiaj yog kom muaj lawv nrog qhov nrawm ib yam, qhov uas yuav tshwm sim yog tias qee lub cav yuav plam uas yuav ua rau sib txawv ntawm lawv np rau peb cov ntaub ntawv (ob lub cav ua lub zog tsav) tuaj yeem ua rau muaj qhov sib txawv ntawm ib sab thaum lub hom phiaj yuav mus tom ntej. dab tsi encoders ua yog suav tus lej ntawm kev sib hloov rau ob lub cav thiab thaum muaj qhov sib txawv, them nyiaj rau lawv. Txawm li cas los xij txij li thaum peb tau sim peb cov neeg hlau, tsis muaj qhov sib txawv tau pom hauv qhov nrawm ntawm ob lub cav, peb tsis tau siv lub cav nkag.

Servo lub cev muaj zog:

Txog cov txheej txheem rab phom dej peb xav tau dab tsi yog kom muaj lub cav uas tuaj yeem muab cov lus taw qhia meej hauv qhov tshwj xeeb. Txog qhov hais txog, muaj ob txoj kev xaiv: servo motor LOSSIS stepper motor

feem ntau stepper lub cev muaj zog yog pheej yig dua li servo motor. Yog li cas, nyob ntawm seb daim ntawv thov, muaj ntau lwm yam uas yuav tsum tau coj mus rau hauv tus account. Rau peb tes num peb tau txiav txim siab txog cov hauv qab no:

1) Lub zog/huab hwm coj sib piv ntawm servo motor yog siab dua steppers, uas txhais tau tias kom muaj tib lub zog ntawm cov stepper yuav hnyav dua li servo motor.

2) Lub cav servo siv hluav taws xob tsawg dua li tus stepper uas yog vim qhov tseeb tias servomotor siv lub zog thaum nws tig mus rau txoj haujlwm tau hais tseg tab sis tom qab ntawd lub servomotor tau so. Stepper motors txuas ntxiv siv lub zog txhawm rau kaw thiab tuav txoj haujlwm tau hais kom ua.

3) Servo motors muaj peev xwm ua kom nrawm dua li cov neeg tsav tsheb.

Cov laj thawj no yuav ua rau siv hluav taws xob tsawg dua uas yog qhov tseem ceeb hauv peb cov ntaub ntawv txij li peb tau siv Lub Roj Teeb ua lub zog siv rau txhua lub cav

Yog tias koj txaus siab xav paub ntau ntxiv txog qhov sib txawv ntawm servo thiab stepper txheeb xyuas qhov txuas hauv qab no:

www.cncroutersource.com/stepper-vs-servo.ht…

H-choj:

Nws ua dab tsi yog ua kom koj muaj peev xwm tswj tau ob qho kev taw qhia thiab nrawm ntawm koj lub tshuab dc. Hauv peb qhov xwm txheej peb tsuas yog siv lawv los tswj cov kev taw qhia ntawm kev sib hloov rau ob lub DC motors (Txuas rau lub log tsav).

Ib qho ntxiv, lwm h-choj tau siv ua qhov hloov pauv yooj yim rau/tawm rau lub twj tso kua mis. (Qhov no tuaj yeem ua tiav los ntawm kev siv transistor)

Ultrasonic sensors:

Cov no yog siv los ua kom muaj kev zam ntawm cov teeb meem. Peb tau siv 2 lub ntsuas hluav taws xob, txawm li cas los xij koj tuaj yeem nce thaj tsam ntawm thaj chaw pom tau los ntawm kev nce tus lej ntawm cov ntsuas. (Siv tau ntau yam ntawm txhua qhov ntsuas ultrasonic: 15 degrees)

Nplaim sensors:

Tag nrho 4 nplaim hluav taws xob tau siv. 3 lub ntsuas pa hauv qab lub chassis txuas nrog ob qho tib si analogue thiab digital pins ntawm Arduino. Cov kev sib txuas digital tau siv txhawm rau txhawm rau txheeb xyuas qhov hluav taws rau kev nqis tes ua ntxiv thaum qhov sib txuas sib piv tau siv tsuas yog muab kev nyeem ntawm qhov deb kom hluav taws rau tus neeg siv. Lwm lub sensor nyob rau sab saum toj yog siv digitally thiab nws lub luag haujlwm yog xa cov lus txib kom nres lub tsheb ntawm qhov tsim nyog nyob deb ntawm qhov hluav taws kub, yog li nyob rau lub sijhawm uas lub sensor nyob rau sab saum toj uas muaj lub kaum ntse ntse tshwj xeeb pom qhov hluav taws kub, nws yuav xa cov lus txib kom nres lub tsheb thiab pib lub twj tso kua dej thiab khiav rab phom dej kom tua hluav taws.

Me Me Arduino:

Qhov laj thawj rau kev xaiv arduino mega dhau ntawm arduino UNO yog raws li hauv qab no:

1) Muaj Wi-Fi module nce tus naj npawb ntawm cov kab hauv txoj cai ntau thiab xav tau cov txheej txheem muaj zog ntau dua kom tsis txhob muaj peev xwm tsoo thaum siv txoj cai.

2) muaj tus lej ntau dua ntawm tus pin yog tias txaus siab nthuav kev tsim thiab ntxiv qee qhov ntxiv.

Roj Hmab Taug Kev:

Txoj hlua roj hmab tau siv kom tsis txhob muaj teeb meem lossis ua rau plua plav thaum muaj plag tsev los yog cov khoom me me nyob hauv txoj kev txav mus los.

Kauj Ruam 3: Kev Tsim Khoom

Hauv qab no, kev kos duab ntawm cov khoom uas tau tsim los ntawm 3D tshuab luam ntawv lossis los ntawm Laser txiav yog muab. Cov tsos ntawm koj cov neeg tua hluav taws tuaj yeem hloov pauv raws li koj nyiam, yog li koj tuaj yeem hloov pauv lub cev thiab tsim qauv hauv txhua txoj kev uas haum rau koj.

Lub cev tseem ceeb Laser txiav qhov chaw:

Chassis (Plexiglas 6mm) 1X

Ru Qhov (Plexiglas 6mm) 1X

Rov Qab (MDF 3mm) 1X

Sab Ib Sab (MDF 3mm) 2X

Cov ntawv luam tawm 3D:

Ultra-sonic yas dhos 2X

Nplaim sensor tuav 1X

Log cov kabmob tuav 4X

Dej phom teeb tsa 1X

Kauj Ruam 4: Txiav Laser (txhua qhov ntev hauv Cm)

Kauj Ruam 5: Kev Kos Duab rau 3D Luam Ntawv: (txhua qhov ntev hauv Cm)

Kauj Ruam 6: Kev sim

Nov yog cov vis dis aus luv luv uas qhia qee qhov kev sim rau tshuaj xyuas kev ua haujlwm ntawm cov khoom sib txawv.

Kauj Ruam 7: Servo Motors thiab Dej Phom Sib Daws

Kauj Ruam 8: Rooj Sib Tham Kawg

Kauj Ruam 9: Cov Khoom Txuas rau Arduino

Kauj Ruam 10: Txheeb Cov Pins rau Arduino

Kauj Ruam 11: Daim phiaj Txheej Txheem

Kauj ruam 12: Programming

V2 yog lub khoos phis tawj tseem ceeb thiab lwm cov lej yog cov haujlwm qis.