Cov txheej txheem:

Wipy: Kev Ntxhov Siab Tshaj Plaws Whiteboard Cleaner: 8 Kauj Ruam (nrog Duab)
Wipy: Kev Ntxhov Siab Tshaj Plaws Whiteboard Cleaner: 8 Kauj Ruam (nrog Duab)

Video: Wipy: Kev Ntxhov Siab Tshaj Plaws Whiteboard Cleaner: 8 Kauj Ruam (nrog Duab)

Video: Wipy: Kev Ntxhov Siab Tshaj Plaws Whiteboard Cleaner: 8 Kauj Ruam (nrog Duab)
Video: txoj kev nyuab siab. By. Nkaujhnub yaj 2024, Kaum ib hlis
Anonim
Image
Image
Wipy: Kev Ntxub Ntxaug Ntxuav Whiteboard
Wipy: Kev Ntxub Ntxaug Ntxuav Whiteboard

Taw qhia

Koj puas tau nkees nkees ntawm kev ntxuav lub whiteboard? Koj puas tau xav ntau npaum li cas koj lub neej yuav txhim kho yog tias tus neeg hlau tuaj yeem ua qhov no rau koj? Tam sim no koj muaj txoj hauv kev los ua qhov no nrog Wipy: qhov kev txhawb siab dhau los ua cov ntawv dawb. Wipy yuav ua kom huv koj cov duab tsis zoo txaj muag, thiab nws tseem yuav ua nws nrog luag ntxhi. Koj tsis tas yuav qhib nws! Nws yuav tsuas yog ntxuav lub rooj tsavxwm thaum koj tsawg kawg xav kom nws… Uhhh…*hnoos hnoos*… peb, tau kawg, txhais tau tias: thaum koj xav tau tshaj plaws!

Nta:

- Peb tus phooj ywg yav tom ntej yuav tuaj yeem lo rau ntawm lub rooj tsavxwm uas siv cov hlau nplaum thiab tuaj yeem txav mus los ntawm qhov chaw siv lub log grippy.- Nws yuav tuaj yeem ua raws kab thiab tshem tawm nws siv kab-hauv qab sensor thiab daim txhuam cev.- Wipy muaj lub peev xwm los ntsuas qhov nrug deb ntawm koj txhais tes siv lub sijhawm ntsuas ntawm lub dav hlau.- Peb yuav muab Wipy tus cwj pwm ntxim nyiam siv lub vijtsam OLED me me.

Qhov haujlwm tau ua los ua ib feem ntawm Kev Sib Tham Tsim Kho thiab Kev Tsim Kho Digital hauv kev kawm ITECH masters program.

Lasath Siriwardena, Simon Lut & Tim Stark

Kauj Ruam 1: Wipy's Logic

Wipy tus Logic
Wipy tus Logic

Wipy ua haujlwm raws li kev sib cuam tshuam ntawm kab sensor thiab Lub Sijhawm ntawm lub davhlau sensor. Nyob ntawm seb hom kab twg nws pom thiab kaw koj txhais tes zoo li cas, Wipy ua rau muaj ntau txoj hauv kev raws li pom hauv daim duab.

Kauj Ruam 2: Cheeb Tsam thiab Kev Ntseeg

Txhawm rau rov tsim qhov khoom ua tau zoo ntawm kev siv tshuab ua kom zoo koj yuav xav tau cov khoom hauv qab no:

Cheebtsam

Txhawm rau tsim lub chassis ntawm tus neeg hlau, koj yuav xav tau nkag mus rau lub tshuab txiav laser. Rau rooj plaub, tau siv lub tshuab luam ntawv 3d.

Lub hauv paus phaj ntsiab lus tau txiav los ntawm 500 x 250 x 4 hli ntawv ntawm Plexiglas.

Peb kuj qhia tias koj tau txais Arduino Kit uas yuav suav nrog ntau yam hauv paus ntsiab lus rau txoj haujlwm no (Amazon)

Base & Case

1 x 3D Luam Ntawv Case

1 x Sab saum toj phaj (Lasercut)

1 x Nruab nrab phaj phaj (Lasercut)

1 x Hauv qab phaj phaj (Lasercut)

36 x M3 Cov noob txiv

5 x M3 Bolts 15 hli

4 x M3 Bolts 30 hli

2 x Magnets (peb tau txais lawv ntawm no)

Main Electronics

1 x Arduino Uno R3 lossis qhov sib npaug sib npaug - (Amazon)

1 x Arduino Expansion Shield (suav nrog hauv cov khoom siv pib)

1 x Mini Breadboard (suav nrog hauv cov khoom siv pib)

19 x Jumper xov hlau (suav nrog hauv cov khoom siv pib)

11 x [OPTIONAL EXTRA] Solderless Jumper xov hlau - (Amazon)

1 x Power bank nrog tsawg kawg 2 USB qhov qhib - (Amazon). Tsis txhob pheej yig lub txhab nyiaj fais fab vim tias lub zog siv hluav taws xob tuaj yeem ntseeg tsis tau.

1 Spool x CCA ntxaib hlau rau txuas lub txhab nyiaj fais fab mus rau Arduino & Motors - (Amazon)

1 x Ntsia Hlau Terminal Thaiv - (Amazon)

Sensors & Tsav

1 x Micro -motors, Log Cov Khoom Siv & Cov Khoom Txuas - (Pimoroni)

1 x [ZOO TSHAJ PLAWS ZOO TSHAJ PLAWS] Motor Brackets 3D Print File - (Thingiverse)

1 x 0.91 OLED Screen - (Amazon

1 x L293D Tsav Tsheb Tsav IC - (Amazon)

1 x 5 Channel IR Kab Txheeb Xyuas Sensor - (Amazon)

1 x Lub Sijhawm Dav Hlau Sensor (VL53L0X) - (Amazon)

Cov cuab yeej

- Phillips taub hau ntswj taub hau

- Lub taub hau taub hau ntswj taub hau

- Khoom siv tes ua riam

- Daim Kab Xev

Txoj kev xav

Kab Nrhiav sensor

Ib qho array ntawm tsib IR sensors tau siv nyob rau hauv kab ntawv. Cov IR-sensor no tuaj yeem tuaj yeem tuaj yeem tuaj tos xim. Lub sensor muaj tus emitter thiab tus txais. Tus xa hluav taws xob tuaj yeem tua hluav taws xob nthwv dej, yog tias lub ntsej muag pom tau zoo heev (zoo li lub ntsej muag dawb), nws thaum cuam tshuam ntau dua ntawm nthwv dej rov qab hauv IR tus txais. Yog tias qhov chaw nqus cov hluav taws xob, zoo li xim dub, IR tus txais yuav tau txais hluav taws xob tsawg dua. Txhawm rau ua raws kab tsawg kawg ob lub cim xav tau.

Txhawm rau tswj DC Tsav lub, koj yuav xav tau ib tus neeg tsav tsheb los tswj lawv. I2C L293D Tsav Tsav Tsheb IC L293D yog lub tshuab tsav tsheb uas pheej yig thiab siv txoj hauv kev yooj yim los tswj ob qho nrawm thiab kev coj ua ntawm ob lub DC motors. Yog xav paub ntau ntxiv txog L293D, Lastminuteengineers muaj cov lus qhia zoo heev:

Lub sij hawm-ntawm-lub davhlau sensor: Lub ntsuas no tuaj yeem ntsuas qhov deb siv lub hauv paus uas twb tau hais yooj yim hauv lub npe ntawm lub ntsuas: lub sijhawm ya davhlau. Nws yog lub ntsuas qhov tseeb thiab tuaj yeem pom hauv piv txwv drones lossis LiDAR systems. Nws muaj peev xwm tua lub laser mus rau qee qhov kev taw qhia thiab ntsuas lub sijhawm nws siv rau lub laser rov qab los, los ntawm qhov ntawd, qhov kev nrug deb tuaj yeem suav tau.

Kauj Ruam 3: Npaj Lub Hauv Paus

Npaj Rooj Plaub
Npaj Rooj Plaub
Npaj Rooj Plaub
Npaj Rooj Plaub
Npaj Rooj Plaub
Npaj Rooj Plaub

Wipy lub cev los ua ob ntu; laser-txiav hauv paus thiab cov ntawv luam tawm 3d.

1. Rau lub hauv paus, nws tuaj yeem txiav laser lossis txiav tes nyob ntawm cov khoom siv. Thov nrhiav cov ntawv txuas hauv ntu ntu. Peb qhia kom siv cov ntaub ntawv muaj zog tab sis hnyav xws li cov ntawv acrylic (3 - 4 mm) lossis plywood (2.5 - 3 mm). Thaum lub sijhawm peb qhov kev tsim qauv, peb siv 10mm ua npuas ncauj ua haujlwm uas tau ua haujlwm zoo tshwj xeeb thiab tsim qauv tam sim no yuav tsum ua haujlwm nrog nws (yuav tsum tau kho qhov zoo). Ua npuas ncauj-tseem yog qhov yooj yim los txiav los ntawm txhais tes rau tib neeg yam tsis tau siv lub tshuab txiav laser.

2. Cov ntaub ntawv tau luam tawm nrog PLA nrog txheej txheej qhov siab ntawm 0.2 hli thiab qhov ntom ntom ntom ntom ntom ntom ntawm 25%. Peb kuj qhia kom phab ntsa tuab ntawm 0.8 hli.

Kauj Ruam 4: Sib Sau Cov Khoom Siv Hluav Taws Xob: Tsav Tsheb & I2C

Sib dhos Cov Khoom Siv Hluav Taws Xob: Tsav Tsheb & I2C
Sib dhos Cov Khoom Siv Hluav Taws Xob: Tsav Tsheb & I2C
Sib dhos Cov Khoom Siv Hluav Taws Xob: Tsav Tsheb & I2C
Sib dhos Cov Khoom Siv Hluav Taws Xob: Tsav Tsheb & I2C
Sib dhos Cov Khoom Siv Hluav Taws Xob: Tsav Tsheb & I2C
Sib dhos Cov Khoom Siv Hluav Taws Xob: Tsav Tsheb & I2C
Sib dhos Cov Khoom Siv Hluav Taws Xob: Tsav Tsheb & I2C
Sib dhos Cov Khoom Siv Hluav Taws Xob: Tsav Tsheb & I2C

Hauv kev sib dhos cov khoom siv hluav taws xob peb tau xub pib nrog L293D Tsav Tsav Tsheb.

  1. Khaws daim ntawv me me rau ntawm Arduino daim thaiv txuas ntxiv.
  2. Muab lub L293D tso rau ntawm qhov kawg ntawm lub khob cij me me (qhov twg me me cov yas txuas txuas txuas rau sab luv). Nco tseg, tag nrho lub voj voos nyob saum L293D yuav tsum yog qhov kawg ntawm pawg thawj coj.
  3. Txuas tag nrho cov kab laug sab-tsawg jumper xov ua ntej
  4. Txuas cov xov hlau txuas ntxiv mus rau Arduino thiab tom qab ntawd mus rau lub cav. Nws tsis muaj teeb meem yog tias koj cuam tshuam qhov kev txiav txim ntawm cov xov hlau rau koj lub cav, raws li koj yuav pom thaum koj lub cav tig txoj hauv kev tsis raug.
  5. Thauj cov qauv qauv ntawm lub cav mus rau Arduino los ntsuas lawv - nws tuaj yeem pom nyob hauv qab ntawm nplooj ntawv no: (piv txwv cov cai Motors)

Kauj Ruam 5: Sib Sau Ua Ke

Sib Sau Lub Hauv Paus
Sib Sau Lub Hauv Paus
Sib Sau Lub Hauv Paus
Sib Sau Lub Hauv Paus
Sib Sau Lub Hauv Paus
Sib Sau Lub Hauv Paus

Txhawm rau sau lub hauv paus, peb hais qhia qhov kev txiav txim hauv qab no.

  1. Ua ntej tshaj, txuas lub cav mus rau lub hauv paus sab saum toj uas siv cov khoom sib dhos. Cov nkhaus siv M2 txiv ntseej thiab ntsia liaj qhov rooj. Ua tib zoo siv koj lub sijhawm ntswj cov ntsia liaj qhov rooj vim tias lawv me me thiab tsis zoo.
  2. Txuas Arduino mus rau lub phaj saum toj kawg nkaus, xyuas kom tseeb tias Arduino raug cais tawm ntawm nws cov bracket. Siv cov ntsia hlau M2 txuas rau nws. Yog tias M2 ntsia hlau tsis nyob hauv koj li, koj tseem tuaj yeem siv M3, tab sis nws yuav siv zog me ntsis ntxiv.
  3. Tom ntej: txuas cov ntsia hlau rau cov hlau nplaum, xaub phaj hauv qab hla tus ntsia liaj qhov rooj thiab txuas cov ntsia hlau rau nruab nrab phaj ntawm qhov chaw qhia. Tam sim no muab daim phaj nruab nrab thiab hauv qab.
  4. Txuas cov kab ntsuas kab rau nruab nrab phaj siv cov ntsia hlau qhia. Nco ntsoov tseem muab cov ntsia liaj qhov rooj nyob ze rau hauv nruab nrab phaj, vim tias lub qhov nkag mus tsis tau ntxiv lawm thaum kab kab txuas nrog.
  5. Ntxiv txhua tus ntsia liaj qhov rooj hauv nruab nrab phaj uas txuas rau lub hauv paus sab saum toj.
  6. Thaum kawg, tso thiab kaw lub hauv paus phaj kom ruaj rau hauv paus.

Kauj Ruam 6: Magnet Madness

Tam sim no los txog qhov nyuaj, sim koj li Wipy ntawm kab ntawv dawb kab ntsug. Qhov no yog ua raws me ntsis ntawm kev sim-thiab-yuam kev raws li muaj qhov sib npaug zoo ntawm:

- Cov hlau nplaum muaj zog heev, yog li lub log txav tsis tau.- Cov hlau nplaum tsis muaj zog txaus yog li Wipy ntog tawm ntawm lub rooj tsavxwm.

Cov hlau nplaum peb siv muaj zog, tej zaum muaj zog me ntsis. Los ntawm kev siv spacers nruab nrab ntawm lub rooj tsavxwm thiab cov hlau nplaum, rub tuaj yeem txo qis. Cov spacers tseem ua kom ntseeg tau tias sab saum toj ntawm cov ntsia liaj qhov rooj tsis kov lub whiteboard. Cov spacers tuaj yeem txuas nrog cov hlau nplaum los ntawm kev siv cov kua nplaum, lossis, nyob rau theem pib: ntau qhov ducktape.

Peb muaj qee cov lus qhia kom tau txais cov hlau nplaum ua haujlwm raug:

- Cov hlau nplaum ntawm lub log txhais tau tias rub lub log rau hauv lub rooj tsavxwm kom lub log muaj kev tuav ntau dua. Nco ntsoov tias cov hlau nplaum no tsuas yog siab dua qib ntawm lub log.- Xyuas kom tseeb tias tus neeg hlau nyob ntawm lub kaum me ntsis mus rau sab nraub qaum.- Pib sim nrog ntau dua (me dua) cov hlau nplaum nyob tom qab. Raws li ib qho ntawm cov hlau nplaum me tuaj yeem pib tiv thaiv tus neeg hlau los ntawm kev tsav tsheb hauv lub voj voog.

Tam sim no lub log yuav tsum tig mus rau tib txoj kev. Tam sim no, sim nws ntawm lub rooj tsavxwm thiab quaj kua muag ntawm kev xyiv fab yog thaum nws ua haujlwm kawg. Tam sim no yog lub sijhawm rau kev yeej me ntsis.

Kauj Ruam 7: Cov Sensors Ntau, Muaj Kev Lom Zem Ntau

Ntau Sensors, Ntau Lom Zem
Ntau Sensors, Ntau Lom Zem
Ntau Sensors, Ntau Lom Zem
Ntau Sensors, Ntau Lom Zem

Tam sim no tias cov cav thiab cov hlau nplaum ua si zoo nrog nws lwm qhov, nws yog lub sijhawm los ntxiv qee qhov (tsis muaj txiaj ntsig) rau Wipy.

1. Kab sensorUsing siv cov cable, txuas kab sensor mus rau lub khob cij raws li qhia. Cov kab ntsuab ntawm daim duab yog rau SCL thiab dawb yog rau SDA.

2. Ntxiv screenLet's ntxiv Wipy lub ntsej muag ntxim hlub raws li qhia.

3. Tof sensor Thaum kawg, ntxiv qhov ntsuas qhov nrug raws li qhia. Qhov ntsuas no yuav ntsuas seb nws nyob ze rau ntawm txhais tes li cas thiab nres kom haum. Nws kuj tseem muab Wipy qhov (tsis txaus ntseeg) ntawm kev so lub rooj tsavxwm lub sijhawm koj pib teeb duab ntawm lub rooj tsavxwm.

4. Upload Code

Tam sim no tias txhua qhov ntsuas tau sib txuas, peb tuaj yeem pib coding. Thauj cov kab ntawv txuas nrog thiab pom Wipy los rau lub neej. Muaj cov lus hais hauv txoj cai los pab koj kom nkag siab nws. Nco ntsoov rub tawm cov tsev qiv ntawv tsim nyog los ntawm Sketch> suav nrog Tsev Qiv Ntawv> Tswj Tsev Qiv Ntawv. Lub sijhawm davhlau (VL53L0X.h) lub tsev qiv ntawv pom lub ntsej muag tuaj yeem pom (Ntawm no)

5. Hwj chim

Txhawm rau ua kom lub zog muaj zog thiab Arduino thaum Wipy zoo siab ua kab ke hla cov ntawv dawb peb pom zoo siv roj teeb sab nraud. Piv txwv li, koj tuaj yeem tso qhov no rau ntawm lub ces kaum sab saum toj ntawm lub rooj tsavxwm thiab siv cov xov txuas rau Wipy. Wipy yuav xav tau ob lub zog siv hluav taws xob: 1 rau Arduino thiab 1 rau lub cav raws li qhia hauv daim duab. Peb txiav txim siab siv lub powerbank uas tso tawm 2x 5V 2A. Txuas ib qho ncaj qha rau hauv Arduino (xws li hauv Vin, USB lossis lub zog txuas). Nco ntsoov yog tias txuas nrog Vin tias muaj lub zog txaus rau Arduino thiab txhua lub ntsuas.

6. Txhua nws ua ke

Txhawm rau muab nws tag nrho ua ke, peb hais kom kaw kab xev OLED thiab Lub Sijhawm Dav Hlau sensor rau rooj plaub thiab tom qab ntawd siv daim kab xev ob sab, txuas rooj plaub mus rau lub hauv paus.

Kauj Ruam 8: Xav Tau Kev Ntxub Ntxaug Ntau?

Xav tau ntau Wipy Emotions?
Xav tau ntau Wipy Emotions?
Xav tau ntau Wipy Emotions?
Xav tau ntau Wipy Emotions?

Xav tsim koj tus kheej Wipy kev xav, ntawm no yog li cas:

  1. Tsim koj qhov kev xav tsis thoob uas siv cov duab software (Adobe Photoshop, GIMP, thiab lwm yam) uas tuaj yeem txuag cov duab bitmap. Nco ntsoov kom muaj kev daws teeb meem zoo ib yam li koj lub vijtsam. Rau peb cov ntaub ntawv uas yog 128 x 32 px.
  2. Tom ntej no, peb yuav tsum hloov pauv cov bitmaps no rau hauv cov cai. Peb tuaj yeem ua cov cuab yeej online image2cpp rau qhov ntawd. Upload cov duab koj xav hloov
  3. Ib zaug rub tawm, xyuas kom tseeb tias cov chaw raug yog zoo li kev daws teeb meem thiab kev taw qhia. Thaum txhua yam raug, hloov qhov "Code Output Format" rau "Arduino Code" thiab nco ntsoov siv tus cim zoo ib yam li qhov kev xav uas koj xav hloov.
  4. Thaum ua tiav nyem "Tsim Cov Cai" thiab hloov cov cai hauv Arduino Sketch.
Arduino Kev Sib Tw 2019
Arduino Kev Sib Tw 2019
Arduino Kev Sib Tw 2019
Arduino Kev Sib Tw 2019

Khiav Tawm Hauv Arduino Contest 2019

Pom zoo: