Tsim lub Mongoose Mechatronics Robot: Tshooj 1 Chassis & Gearbox: 7 Cov Kauj Ruam

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

Nov yog thawj qhov ntawm cov lus qhia qhia ua ke rau Mongoose Robot cov khoom siv muaj los ntawm blueroomelectronicsMongoose cov ntsiab lus:

• Haib PIC18F2525 microcontroller (32KHz txog 32MHz)
• Kho vajtse PWM tswj SN754410 H-Choj nrog cua sov kaw
• Sib txawv tsav nrog lub zog loj 114.75: 1 lub iav
• Tsawg rub steel pob caster nrog cov hlau rollers
• Dual optical tig sensor (108 zaus ib kiv puag ncig)
• Dedicated hauv Circuit programming / debugging txuas
• Dedicated TTL Serial chaw nres nkoj (EUSART)
• Siab dav 400 qhov chaw tsis muaj qhov chaw sib txuas ua qauv tsis zoo
• Sab saum toj ntsia 20pin I/O rau lub khob cij lossis cov zaub LCD
• Forward ntsib standoffs nrog 10pin I/O txuas (0.1 "PCB tau tshaj)
• 10K trimpot thiab siab ci LED lub taub hau (programmable)
• Qhov nruab nrab ntawm lub ntiajteb txawj nqus qis heev rau kev ua haujlwm ruaj khov
• Me me txaus los nqa txhua qhov chaw 115mm x 110mm x 60mm

Yuav tsum muaj 4x AA NiMH roj teeb Programmable hauv ASM, Swordfish BASIC SE & C18 SEPart 1: Chassis & GearboxPart 2: Hluav taws xob, lub cev muaj zog & tus tuav lub roj teeb Ntu 3: Hluav Taws Xob, 18F2525 Tus Tswj & SN754410 H-BridgePart 4: Sib dhos zaum kawg, Tsav lub log loj, tsis siv lub khob cij: Programming & Testing siv Swordfish BASIC SE (pub dawb) & Junebug (PICkit2) Ntu 6: Demo code LCD, PWM thiab Tachometer piv txwv

Yuav tsum tau tus PIC programmer, saib blueroomelectronics site kom paub meej

Kauj Ruam 1: Npaj Lub Gearbox rau Dual Rotation Sensors

Mongoose siv Tamiya Ob Chav Gearbox. Ntu T4 xav tau kev hloov kho yooj yim kom tso cai kho qhov muag pom lub ntsej muag txhawm rau saib xyuas lub log tig.

Kauj Ruam 2: Ntxiv Cov Kev Hloov Cov Cwj Pwm rau Ob Lub Zog Blue

Cov iav xiav raws li qhia hauv qab no yog IR pob tshab, yog li peb tab tom yuav ntxiv IR opaque aluminium ntawv ci rau txheej iav ib qho rau ob sab ntawm lub iav (lub iav xiav yog txhua yam zoo ib yam yog li ob qho yuav ua) Cov khoom siv suav nrog daim me me ntawm tus kheej nplaum txhuas ntawv ci nrog lub qhov xuas nrig ntaus hauv nruab nrab. Koj yuav xav tau ob lub iav xiav raws li muab nrog cov khoom siv.

• Txiav cov ntawv ci ua plaub daim siv lub qhov ua qhov nruab nrab.
• Tshem cov nplaum thim rov qab los ntawm cov ntawv ci tsuas yog thaum koj npaj tau thov nws
• Ua ntawv thov ob daim ntawv rau txhua lub iav, txhua daim ntawv ci yuav tsum tau sib thooj ib leeg.
• Ua tib zoo hlawv cov ntawv ci mus rau lub iav nrog tus pas txhuam hniav lossis cov cuab yeej ua kom hlawv tau yooj yim (piv txwv hauv qab no siv ib tsob ntoo los ntawm lub rooj sib dhos iav)
• Ua tib zoo tshem tawm qhov tsis raug ntau dhau los ntawm kev maj mam ua haujlwm rab riam ntse los ntawm cov ntawv ci raws li qhia hauv cov duab hauv qab no.

Kauj Ruam 3: Sib dhos Cov Qag (tsim 2 ntawm Txhua Tus)

Koj yuav tsum tsim ob pawg ntawm txhua lub qag.

*xav paub ntau ntxiv asap

Kauj Ruam 4: Chassis & Gearbox

Ua ntej peb yuav tsim sab xis chassis thiab cov khoom sib dhos.

• Siv ib qho nyiaj 10mm tus kheej tapping ntsia hlau Txhuas Txhuas Sab Sab Chassis ib nrab rau Txoj Cai Gearbox (T3) npog, tsis txhob zawm nws tseem tsis tau (tawm txog tag nrho tig xoob).
• Nruab ob lub pob zeb tooj dag rau hauv Txoj Cai Gearbox los ua ke (raws li pom hauv daim duab thib ob)

Rov ua cov kauj ruam no rau sab laug ntawm lub chassis Nco tseg: hauv cov lus piav qhia Lub Chassis tau kos rau hauv ntsuab kom pom tseeb (nws yog xim dub hauv cov khoom).

Kauj Ruam 5: Lub Tsev thiab Lubricating Sab Sab Sab Gearbox

Cov kauj ruam no yog qhia txog kev tsim lub geartrain. Pib nrog sab xis ib sab iav ib nrab (cov tooj dag tooj liab yuav tsum tau teeb tsa raws li tau qhia hauv cov kauj ruam dhau los) Maj mam ntub raws li koj tau teeb tsa lub zog

• Lubricate thiab ntxig ob qhov ntev thiab luv axles raws li qhia hauv qab no rau hauv cov tooj dag
• ntxiv lub daj tseem ceeb tsav iav ceeb toom lub thais rau txheej ntsia hlau
• tom ntej no cov iav xiav
• tom qab ntawd hloov lub iav xiav (los ntawm kauj ruam #2)
• ib lub kaus mom daj daj mus tom ntej
• nyiaj spacer
• ntxiv lwm txheej tooj dag bushings

Thaum kawg koj tuaj yeem txuas lub thav duab nruab nrab ntawm lub thav duab nrog peb cov nyiaj 20mm Phillips ntsia hlau Sab laug ntawm lub iav yog daim iav daim duab ntawm sab xis, yooj yim rov ua cov kauj ruam no thiab koj yuav muaj ob ntu uas ntsia ua ke rau hauv ib lub iav tiav.

Kauj Ruam 6: Ntxiv Pob Caster thiab Standoffs

Txhua yam uas tshuav yog lub rooj sib dhos pob thiab sawv tawm

Duab los sai sai

Kauj Ruam 7: Koj Lub Rooj Sib Tham Nrog Lub Gearbox Yuav Tsum Zoo Li Qhov No Thaum Ua tiav

Nov yog qhov xaus ntawm Ntu 1

Tshooj 2 txog 6 yuav tshaj tawm sai sai no.