Warping Infinity Daim iav: 4 Cov Kauj Ruam (nrog Duab)

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

Daim iav infinity yog ib feem ntawm kev tsim tom ntej ntawm kuv. Muaj ntau ntau cov lus piav qhia yuav ua li cas ua rau ntawm lub xaib no, thiab kuv tau txheeb xyuas ntau yam ntawm lawv - tshwj xeeb yog Ben Finio qhov zoo tshaj plaws thiab txhawb nqa Arduino -powered version. Txawm li cas los xij, Kuv mob siab rau siv kuv qhov txuj ci tshiab nrog Fusion360 (thawj qhov khoom tsim qauv 3D uas kuv tau siv) thiab 3D luam tawm lub thawv rau ib txoj hlua uas hloov pauv tau (ntau dua li ib kab) ntawm LEDs. Kuv zoo siab heev nrog qhov saib ntawm cov khoom kawg - cov diffusers ua rau nws yooj yim ntawm lub qhov muag, nws muaj qhov nthuav nthuav tawm saib rau lub thaiv, thiab kuv nyiam li cas tom qab ntawm txhua rooj plaub LED ci. Thawj qhov kuv tau ua yog 6 "inch thiab muaj 25 LEDs: qhov no yog 9" inch thiab muaj 50 LEDs (tag nrho ntawm ib txoj hlua). Yog tias koj tsis tau ua daim iav infinity vim nws zoo li nyuaj dhau, tab sis xav tau thiab koj muaj kev nkag tau rau lub tshuab luam ntawv 3D, sim ua qhov no. Nws tsis siv ntau cov yas (thiab xav tau tsis muaj cov ntaub ntawv txhawb nqa) thiab tsis muaj qhov tseem ceeb ua/suav/programming/kev txawj txuas hluav taws xob xav tau. Nws kuj tseem muaj kev sib tham sib tham: tus tuav ntawm lub hauv ntej tso cai rau koj ua rau daim iav tsom iav, tsim cov nyom cuam tshuam.

Koj tseem tuaj yeem kho txoj haujlwm ntawm daim iav tom qab, tab sis vim tias nws tau ua los ntawm iav, koj tuaj yeem tsuas qaij nws, tsis yog warp nws.

Kauj Ruam 1: Qhov Chaw

Kuv tau sim ua qhov kev tsim ua cov khoom zoo li ua tau, tab sis koj tseem yuav xav tau nkag mus rau qee qhov chaw niaj hnub ua: tshuab txiav laser thiab tshuab luam ntawv 3D. Txawm li cas los xij, txoj haujlwm txiav laser tsuas yog lub voj voos yooj yim thiab 3D luam ntawv tau tsim los luam tawm hauv 3 qhov ntim qis uas tsis muaj kev txhawb nqa xav tau, yog li cov txheej txheem tiag tiag tsis nyuaj. Ua tau zoo ntawm txhua qhov chaw tsim khoom. Koj yuav xav tau:

- Ib txoj hauv kev daim iav acrylic- 9 txoj kab uas hla daim iav- hais tau RGB LED txoj hlua- Arduino Uno lossis zoo sib xws- 5 V fais fab mov- Hlau- 3D luam tawm qhov

Cov ntawv luam tawm 3D tau tsim los hauv peb daim, rau ob lub hom phiaj: Kuv xav kom daim iav infinity kom yooj yim sib dhos thiab yooj yim luam tawm. Kev luam tawm yam tsis muaj kev txhawb nqa yeej ib txwm xav tau vim tias nws txuag cov tshuaj thiab ntxuav. Luam peb daim tiaj tiaj tiaj. Lawv txhua tus nyob hauv qab 10 "hauv txoj kab uas hla, yog li txhua lub tshuab luam ntawv 3D nrog thaj chaw tsim khoom tsawg kawg 10x10" yuav tuaj yeem luam tawm lawv zoo xwb. Luam dub yog tias ua tau. Kuv siv Stratasys Fortus, thiab hauv paus, nruab nrab thiab sab saum toj siv 3.1, 0.7 thiab 1.5 cubic inches ntawm cov qauv khoom siv feem.

Yog tias koj lub ntim tsim tsis loj txaus los luam tawm ib feem hauv ib daim, txiav nws (piv txwv li siv Meshmixer), luam tawm cais, thiab lo rov qab ua ke. Cov khoom kawg yuav muaj zog txaus vim tias cov kua nplaum sib txuas tuaj yeem ua haujlwm tau.

Nco tseg muaj ob ntu "sab saum toj", ib qho hloov pauv, ib qho tsis yog. Ib qho ua rau lub siab tsuas yog siab dua, tso cai rau daim iav txav mus.

Kauj Ruam 2: Laser Txiav Daim iav

Koj yuav tau nrhiav lub tshuab txiav laser (lossis kev pabcuam) los ua qhov no. Ib daim ntawv EPS tau txuas nrog kab tuab ntawm 0.001 . Koj kuj tseem tuaj yeem nrhiav cov kev pabcuam uas yuav los thiab xa koj cov kev txiav ib-txoj kev (qee zaum hu ua 2-txoj kev lossis pom-hla) daim iav acrylic, tab sis nws yog tsis yog ib qho ntawm Ponoko cov ntaub ntawv. Yog tias koj paub qee qhov uas yuav ua qhov no, qhia rau kuv paub thiab kuv yuav ntxiv qhov txuas rau theem no.

Yog tias koj xav ntxiv qhov cuam tshuam kev sib tham sib cuam tshuam, txiav cov ntawv EPS uas tawm ntawm 1/4 ntshiab acrylic. ib tus neeg siv lub zog ntau dhau rau daim iav. Qhov xav tau ua tiav tuaj yeem ua tiav txawm tias muaj qhov cuam tshuam me me ntawm daim iav. nyob rau hauv

Kauj ruam 3: Sib sau ua ke

Muab lub iav (huv!) 9 daim iav tso rau hauv qab ntawm lub hauv paus.

Xaub txhua tus LED rau hauv qhov tsim nyog rau hauv lub hauv paus phaj kom txog thaum nws tau zaum hauv qab. Kuv tsis tau saib xyuas tshwj xeeb nrog kev npaj xaim, tab sis koj tuaj yeem ua tiav qhov txiaj ntsig zoo yog tias koj tau ua.

Ntxiv me ntsis E6000 nplaum rau sab saum toj ntawm txhua tus ncej, thiab khawm qhov nruab nrab ntawm qhov chaw.

Thaum qhuav tas, ua tib zoo tshem daim npog los ntawm ib txoj kev tsom iav acrylic. Cov khoom siv no muaj txheej tuab heev ntawm cov ntawv ci ntawm ib sab uas yooj yim khawb. Ua maj mam muab. Peb yuav tso nws FACE DOWN rau saum lub nplhaib.

Tam sim no ntxiv qee cov kua nplaum rau sab nraub qaum ntawm txhua qhov LED, thiab txo qis phaj saum lub iav. Yog tias koj xav kom cov nyhuv ua rau tawg tiag tiag, daim iav yuav tsum tsis txhob cuam tshuam thiab qaij.

Kauj Ruam 4: Txoj Haujlwm

Rau qee qhov cuam tshuam txaus luag, peb yuav mus txuas qhov no mus rau Arduino Uno. Ib qho ntawm cov xov hlau hauv av mus rau 5V cov khoom siv (-) kev sib txuas, cov xaim liab mus rau (+) kev txuas. Cov xiav xiav (hauv av) xaim txuas rau GND ntawm Arduino, thiab cov hlau txuas txuas mus rau tus pin 5 ntawm Arduino. Tsuas yog ua tus yees duab yog tias qhov no tsis meej pem.

Txuas lub Arduino Uno rau hauv koj lub computer. Koj yuav xav tau dawb, qhib qhov software Arduino. Txhawm rau khiav cov LEDs, koj tseem yuav xav tau tus lej FastLED muaj nyob ntawm https://github.com/FastLED/FastLED. Rub tawm nws ua cov ntawv zip thiab muab rho tawm rau…/Cov Ntaub Ntawv/Arduino/. Hloov cov ntawv FastLED.h nrog cov ntawv txuas nrog. Tam sim no koj yuav tsum tuaj yeem ua haujlwm ib qho ntawm cov program tau teeb tsa hauv pob ntawd, lossis sau koj tus kheej. Tsuas yog tso Arduino, ntaus Cov Ntaub Ntawv … Qhib … thiab xauj mus rau ib qho ntawm.ino cov ntaub ntawv. Hloov tus lej tus lej rau tus uas koj tab tom siv (DATA_PIN = 5, yog tias koj ua raws cov kauj ruam dhau los) thiab tus lej ntawm LEDs rau 50 (NUM_LEDS = 50). Sau cov cai (kos cim) thiab xa nws mus rau Uno (sab xis). Yog tias txhua yam txuas nrog raug cov qauv vwm yuav tshwm sim. Koj tseem tuaj yeem sau koj tus kheej lossis lwm qhov haujlwm los ntawm lwm qhov.

Koj tuaj yeem ua qhov no zoo nkauj dua nrog Teensy thiab ib qho khoom siv hluav taws xob nkaus xwb. Kuv yuav ua qhov no sai thiab yuav tshaj tawm qhov tsim hauv lwm qhov haujlwm tseem siv daim iav infinity thaum nws ua tiav (nyob twj ywm!). Npaj rau ntau qhov soldering tab sis…

Ua tsaug rau Scott, Anouk thiab Xiav rau kev pab nrog hluav taws xob thiab yees duab.

Yog tias koj ua daim iav infinity warping (lossis ib qho 3D luam tawm los ntawm cov ntaub ntawv muab), tshaj tawm ib daim duab ntawm no thiab kuv yuav xa koj cov tswv cuab hwm mus rau instructables.com.