Otto DIY - Tsim Koj Tus Kheej Neeg Hlau Hauv Ib Teev!: 9 Kauj Ruam (nrog Duab)

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:27

Otto yog tus neeg hlau sib tham sib uas txhua tus tuaj yeem ua tau!, Otto taug kev, seev cev, ua suab nrov thiab zam kev muaj teeb meem.

Otto yog qhov qhib tag nrho, Arduino sib xws, 3D luam tawm, thiab nrog lub hom phiaj cuam tshuam rau zej zog los tsim ib puag ncig ib puag ncig rau txhua tus menyuam.

Otto tau txais kev tshoov siab los ntawm lwm tus neeg qhia paub BoB the BiPed thiab programmed siv cov cai los ntawm lwm qhov qhib qhov chaw biped neeg hlau hu ua Zowi.

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Otto qhov sib txawv yog nyob hauv qhov sib dhos ua ke (12cm x 7cm x12cm), kev sib koom ua ke kom huv ntawm cov khoom thiab kab zauv. Siv tawm ntawm lub txee thiab 3D cov khoom luam tawm, cov khoom siv hluav taws xob yooj yim (yuav luag tsis xav tau vuam), thiab cov txuj ci yooj yim, koj yuav muaj peev xwm tsim koj tus kheej ntxim hlub Otto phooj ywg li tsawg ib teev!

Otto yog tus tsim siv Autodesk 123D Tsim thawj zaug thiab tam sim no yog tswv los ntawm Tinkercad software koj tuaj yeem hloov kho nws rau kev kho lossis hloov kho ntxiv!

Cov lus qhia no tsom mus rau yuav ua li cas thiaj tsim tau qhov yooj yim Otto DIY version, txheeb xyuas lwm cov neeg hlau zoo sib xws hauv peb lub vev xaib thiab txais tos kom koom nrog peb #OttoREMIXchallenge

Kauj Ruam 1: Daim Ntawv Teev Npe

Sau tag nrho cov khoom seem ntawm lub txee uas koj xav tau rau kev sib dhos no. Nov yog daim ntawv teev npe:

1. Nano ATmega328

2. Nano Shield I/O

3. Mini USB cable.

4. Ultrasonic sensor HC-SR04

5. Mini servo SG90 9g x4 (txhua tus yuav tsum tuaj nrog 2 M2 ntsia hlau ntsia thiab ib lub hau ntswj me me).

6. 5V Buzzer

7. Dupont F/F cable txuas 10cm x6.

8. 4 AA roj teeb rooj teeb nrog hloov pauv

9. AA roj teeb alkaline x4. 1.5V txhua tus

10. Mini ntsia hlau ntsia hlau. nws yog ib qho tseem ceeb kom tau magnetized koj yuav pom yog vim li cas;)

Thiab tom qab ntawd koj tsuas yog xav tau 3D luam tawm 6 ntu hauv tag nrho:

11. 3D lub taub hau luam tawm.

12. Lub cev luam tawm 3D.

13. 3D luam tawm ceg x2.

14. 3D luam ko taw x2.

Yeem: tshuab txiav rau tom qab ntxuav cov ntu 3D (yog tias 3D luam ntawv zoo txaus tsis xav tau) thiab cov hlau txuas (yog tias koj xav tau lub roj teeb lub zog txwv tsis pub koj tseem tuaj yeem txuas nws los ntawm USB kom txhawb zog)

Qhov ntawd yog txhua yam yooj yim!; Yog tias koj tsis muaj lub tshuab luam ntawv 3D koj tuaj yeem siv cov kev pabcuam lossis cov chaw tsim khoom hauv zos.

Yog tias koj xav tias nyuaj nrhiav cov khoom, koj tuaj yeem yuav cov khoom siv tag nrho ntawm no! thiab ua raws daim vis dis aus no yuav tsim li cas:

Kauj Ruam 2: 3D Luam Chaw

Otto tau tsim zoo heev rau 3D luam ntawv, cov ntaub ntawv uas koj tau rub tawm yog cov khoom ntiag tug thiab nyob hauv nruab nrab, yog li yuav tsis ua rau koj muaj teeb meem yog tias koj ua raws li qhov tsis sib xws no:

• Pom zoo kom siv FDM 3D tshuab luam ntawv nrog PLA khoom.
• Tsis xav tau kev txhawb nqa lossis rafts txhua.
• Kev daws teeb meem: 0.28mm
• Sau ntom ntom 15%

Rau kev txiav thiab tsim cov lej g rau lub tshuab pub dawb slicer software zoo li Prusa Slicer (Yog tias koj yog outsourcing luam ntawv tsis tas yuav txhawj txog nws)

Tom qab luam ntawv koj yuav tsum tau ntxuav me ntsis ntawm ob txhais ceg thiab ko taw thaj chaw uas kho cov tshuab.

Kauj Ruam 3: Kev Sib Koom Tes Taw

Muab lub micro servo tso rau hauv ko taw thiab tom qab ntawd thawb nws sab hauv, yog tias nyuaj rau qee zaum xav tau los ntxuav thaj tsam ntxiv nrog lub tshuab txiav.

Nws yog ib qho tseem ceeb heev los tshuaj xyuas tias servo muaj peev xwm tig yam tsawg kawg 90 degrees rau txhua sab.

Tom qab tshuaj xyuas qhov txav txav tsuas yog siv cov ntsia hlau me los kho nws.

Tib txoj kev rau lwm tus ko taw.

Kauj Ruam 4: Txhim Kho Servos rau Lub Cev

Siv lwm qhov 2 micro servos tso rau hauv qhov chaw tau piav tseg hauv 3D luam tawm lub cev thiab kho lawv tsuas yog nrog cov ntsia hlau ntsia.

Kauj Ruam 5: Kho ceg rau lub cev

Txuas ob txhais ceg mus rau lub hub ntawm micro servo, qhov tseem ceeb xws li taw taw servos koj yuav tsum txheeb xyuas ob txhais ceg muaj peev xwm tig tau 90 degrees txhua sab hwm rau lub cev.

Tom qab txheeb xyuas qhov sib dhos kho lawv siv cov ntsia hlau me me mus rau lub qhov hauv sab ceg.

Kauj Ruam 6: Txhim Kho Ob txhais taw

Kev saib xyuas cov xov hlau raws li tau qhia hauv kab lus koj yuav tsum tso cov hlua sab hauv lub qhov ntawm lub cev hla kev xav tias lub qhov ntawm ob txhais ceg.

Thaum lawv nyob hauv txoj haujlwm zoo siv cov ntsia hlau ntsia los kho lawv ntawm sab nraub qaum.

Kauj Ruam 7: Lub Rooj Sib Tham Lub Hauv Paus

Pib los ntawm kev ntsuas ultrasound yog qhov tseem ceeb kom rub tawm lub qhov muag mus rau qhov txwv.

Tom qab muab Arduino nano tso rau hauv daim thaiv, xaiv tau koj tuaj yeem txuas lub roj teeb nrog lub xov tooj zoo rau Vin hauv pawg thawj coj thiab tsis zoo rau ib qho GND.

Ntxig kab pheeb ces kaum ntawm ob lub laug cam ua ke tig mus rau lub USB txuas rau lub qhov hauv 3D lub taub hau luam tawm, tom qab ntawd siv 2 qhov kawg ntsia hlau ntsia los kho nws.

Kauj Ruam 8: Kev Txuas Hluav Taws Xob (Txuas)

Npaj cov ntaub thaiv npog, cov kab hluav taws xob thiab lub suab nrov.

Tom qab ntawd ua raws daim duab pins tus lej thiab nco ntsoov muab lawv tso rau hauv txoj haujlwm raug.

Koj muaj tsawg kawg 4 qhov kev xaiv los txhawb koj li Otto:

1. 4xAA roj teeb alkaline (1.5V txhua) uas txuas nrog hauv kab mus rau Vin tus pin thiab Gnd

2. 4xAA roj teeb rov tau (1.2V txhua) uas txuas hauv kab mus rau 5V tus pin thiab Gnd

3. Tsuas yog ncaj qha los ntawm USB cable rau koj lub khoos phis tawj lossis txawm tias lub txhab nyiaj hluav taws xob

4. Sab nraud txuas txuas los siv lub zog hloov pauv los ntawm 6V txog rau 12V tso tawm

Kauj Ruam 9: Kaw Lub Taub Hau thiab Tshaj Tawm Txoj Cai

Lub taub hau tsuas yog ntxig rau hauv, saib xyuas cov xaim thiab kaw nws.

Rau qhov coding ib feem koj yuav tsum tau teeb tsa Otto Blockly thiab tsuas yog tso ib qho piv txwv

Nrhiav ntau tus neeg hlau zoo li Otto hauv ottodiy.com faib cov duab thiab yeeb yaj kiab hauv facebook lossis twitter!

THOV NCO NTSOOV YOG TUS NEEG XOV XWM, Kuv tsis tau txais ntawv ceeb toom los ntawm cov lus qhia tshiab yog li yog tias muaj dab tsi thov tso tawm nug hauv zej zog ncaj qha