Cov txheej txheem:

STEGObot: Stegosaurus Robot: 5 Kauj Ruam (nrog Duab)
STEGObot: Stegosaurus Robot: 5 Kauj Ruam (nrog Duab)

Video: STEGObot: Stegosaurus Robot: 5 Kauj Ruam (nrog Duab)

Video: STEGObot: Stegosaurus Robot: 5 Kauj Ruam (nrog Duab)
Video: Space Engineers Stegosaurus Mech 2024, Kaum ib hlis
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STEGObot: Stegosaurus Robot
STEGObot: Stegosaurus Robot
STEGObot: Stegosaurus Robot
STEGObot: Stegosaurus Robot

Lub tswv yim ntawm tus phooj ywg me no muaj lub siab xav tsim cov neeg hlau ua si kom ua rau kuv tus menyuam muaj 4 xyoos xav paub ntau ntxiv hauv kev kawm hluav taws xob thiab neeg hlau.

Nws lub ntsiab tseem ceeb yog stegosaurus-puab PCB, uas dhau los ua lub hauv paus tseem ceeb los txhawb nqa txhua yam khoom siv hluav taws xob, yog ib feem tseem ceeb ntawm kev zoo nkauj.

Kuv npaj siab yuav qhia tag nrho kev tsim qauv thiab kev tsim kho ntawm tus neeg hlau no kom pom meej dua ntawm cov ntsiab lus.

Thawj qhov vis dis aus qhia txog cov ntsiab lus ntawm kev xav thiab tsim qauv, khoos phis tawj, khoom siv hluav taws xob thiab cov phiaj xwm, tab sis kuv tseem yuav piav qhia cov theem no ntawm no nrog qee cov ntaub ntawv ntxiv thiab cov ntsiab lus.

Kauj Ruam 1: Tsim

Tsim
Tsim
Tsim
Tsim

Zaum ntawm kuv lub rooj nrog stegosaurus cov khoom ua si ntawm kuv tus menyuam hauv tes rau kev tshoov siab, Kuv pib kos cov ntu ncaj qha rau ntawm daim duab los qhia.

Kuv tau xaus nrog daim ntawv zoo los ua qauv los sim txhais ceg / taug kev cov txheej txheem thiab tau txais kev pom zoo ntawm qhov loj me thiab kev teeb tsa ntawm ntu.

Tom qab ntawd, paub qhov xav tau qhov ntev, kuv pib kos tus qauv kawg thiab 2D tus qauv rau cov khoom siv tshuab.

Kauj ruam 2: Mechanics

Mechanics
Mechanics
Mechanics
Mechanics
Mechanics
Mechanics
Mechanics
Mechanics

Txhua qhov khoom siv tau ua los ntawm kev cuam tshuam loj polystyrene daim (2 hli tuab ntawv). Nov yog qhov khoom kuv nyiam tshaj plaws rau kev ua ntu ntu rau kuv cov neeg hlau thiab kuv tau siv cov khoom no txog li 8 xyoo.

Txoj hauv kev yog qhov yooj yim: cov qauv raug glued hla daim yas nrog lo nplaum. Thaum cov kua nplaum tau qhuav zoo, Kuv txiav cov ntawv ua kab nrog rab riam muaj txiaj ntsig. Rau cov kab ncaj, Kuv kuj siv tus kav hlau los coj cov kev txiav kom lawv tau txiav ncaj.

Qee qhov yuav tsum tau ntxiv dag zog ntxiv. Hauv qhov no kuv ua ke ntau txheej kom mus txog qhov xav tau lub zog, thiab siv cov nplaum tam sim los koom nrog txhua yam.

Txhawm rau muab cov ntu ua kom tiav, ua ntej kuv xuab zeb lawv ua ntej nrog # 60 cov ntawv txhuam kom tshem tawm cov khoom siv ntau thiab # 500 cov ntawv xuab zeb kom ua tiav zoo.

Cov qhov yooj yim ua nrog laum.

Kauj ruam kawg yog pleev xim txhua yam. Ua ntej nrog cov tshuaj tsuag primer kom pom tias txhua yam zoo txaus thiab thaum kawg cov xim xav tau.

Cov servo motors rau ob txhais ceg / taug kev ua haujlwm yog txhua yam Hitec mini servos. Ib nrab yog HS-5245MG thiab lwm ob (rau pem hauv ntej thiab nraub qaum) yog HS-225MG. Kuv xaiv lawv tsis yog vim li cas tshwj xeeb … nws tsuas yog vim lawv yog cov uas kuv muaj hauv tsev. Tab sis lawv zoo heev servo motors nrog hlau zog thiab muaj lub zog ntau dua qhov tsim nyog.

Cov npe khoom siv rau cov neeg kho tshuab:

  • siab cuam tshuam polystyrene (2 hli tuab ntawv);
  • instant nplaum;
  • grey tshuaj tsuag primer;
  • tshuaj tsuag xim ntsuab;
  • Hitec HS-5245MG servo motor (1x);
  • Hitec HS-225MG servo motor (2x);
  • M3 nylon standoff 35mm (4x);
  • bolts thiab ceev;
  • ntawv xuab zeb (# 60 thiab # 500).

Kauj ruam 3: Electronics

Electronics
Electronics
Electronics
Electronics

PCB (uas kuv hu rau STEGOboard) tau tsim los ua kom yooj yim los txuas cov neeg siv khoom thiab NRF24L01 tus qauv rau Arduino Nano board. Tau kawg qhov no tuaj yeem ua tiav nrog PCB me me. Tab sis, raws li kuv tau hais ua ntej, PCB tseem yog ib feem tseem ceeb ntawm kev zoo nkauj.

Thaum kuv xav txog tag nrho cov neeg hlau hauv kuv lub siab, kuv muaj lub tswv yim tias nws yuav tsum muaj lub PCB ntsuab loj nyob tom qab nws nrog cov kite zoo li daim hlau.

Cov ntaub ntawv PCB zoo (SVG) tau ua nrog Inkscape, thiab cov phiaj xwm thiab teeb tsa cov khoom siv hluav taws xob ntawm lub rooj tsavxwm tau ua nrog Fritzing. Fritzing kuj tseem siv los xa cov ntaub ntawv Gerber xav tau rau kev tsim khoom.

PCB tau tsim los ntawm PCBWay.

PCB muaj peb qhov txuas rau servo motors thiab headers rau Arduino Nano board thiab NRF24L01 module. Nws kuj tseem muaj qhov txuas rau lub hwj chim. Txhua yam tau xau nrog cov hlau tsis muaj hmoov lead.

Lub hwj chim yog tsim los ntawm ob lub roj teeb LiPo txuas nrog hauv kab, yog li kuv muaj 7.4V. Tab sis cov servomotors lees txais qhov siab tshaj ntawm 6 volts. Yog li ntawd, nws kuj tseem muaj ntu ntu LM2596 txhawm rau muab qhov hluav taws xob raug thiab tsis hlawv cov neeg siv khoom.

Cov npe khoom siv hluav taws xob:

  • Arduino Nano R3;
  • NRF24L01 module;
  • txoj cai kaum tus pin headers;
  • poj niam headers;
  • LiPo roj teeb 3.7V 2000 mAh (2x);
  • hlau tsis muaj hlau lead;
  • LM2596 nqis nqis tswj qhov hluav taws xob;
  • solder flux.

Kauj ruam 4: Programming

Programming
Programming

Txoj haujlwm ntawm STEGObot yog qhov yooj yim heev, vim nws tsuas muaj peb lub cav servo, thiab nws tau ua nrog Arduino IDE.

Yeej, peb yuav tsum txav lub nruab nrab servo lub cev kom qaij pem hauv ntej ntawm lub cev thiab tig lub hauv ntej ob txhais ceg 'servo (ib txhij, ob txhais ceg tom qab tig hauv txoj kev rov qab). Yog li, nws rub tus neeg hlau mus rau tom ntej.

Kauj Ruam 5: Muaj Kev Lom Zem

STEGObot tuaj yeem txav mus rau tom ntej, rov qab, thiab tig sab laug thiab sab xis. Nws tau tswj hwm nyob deb nrog cov chaw taws teeb tshwj xeeb uas kuv tau ua los tswj txhua yam kuv cov neeg hlau.

Pom zoo: