Cov txheej txheem:
- Khoom siv
- Kauj Ruam 1: Luam 3D Cov Hom Phiaj thiab Ua Lub Tsev
- Kauj Ruam 2: Tsim Cov Khoom Siv Hluav Taws Xob
- Kauj Ruam 3: Sau Arduino Program
- Kauj ruam 4: Khiav lub Scanner thiab thaij duab
Video: Automated 3D Scanner: 4 Kauj Ruam
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:25
Ua ntej tshaj plaws kuv xav ua tsaug daveyclk (https://www.thingiverse.com/thing:1762299) thiab Primer (https://www.thingiverse.com/thing:2237740/remixes) rau qhov muaj tswv yim yooj yim. Kuv pom nws ntawm Thingiverse thiab txiav txim siab los ua qhov hloov kho ntawm lub tshuab luam ntawv 3d.
Lub scanner ua (los ntawm lub neej ntawd) 2 puag ncig ntawm 30 daim duab ib puag ncig (+10% ntxiv kom tau nyob ib puag ncig ntawm qhov pib). Hauv nruab nrab ntawm qhov ncig nws nres kom hloov kho lub koob yees duab kom tau txais lwm qhov kev xav.
Tus naj npawb ntawm cov kab thiab cov duab tau kho tau thaum pib. Lub koob yees duab tau tshwm sim los ntawm lub pob ntim ntawm tweaked lub mloog pob ntseg cable.
Tom qab thaij cov duab Kuv tau tswj hwm los ua haujlwm nrog lawv zoo kawg nkaus los ntawm cov txheej txheem tsim tsim 3d nrog VisualSFM, Meshlab thiab Blender (thnx rau 4A44 rau cov lus qhia: https://www.instructables.com/id/Make-a-3D -model-los-duab/)
Khoom siv
Cov khoom siv:
- 14 Luam ib feem ntawm lub tshuab luam ntawv (700 gr / 230 m PLA)
- 1 Txawb xov tooj
- 1 Lub mloog pob ntseg nrog kev tswj ntim
- 1 Carphone tus tuav nrog lub caj npab flex
- 2 Pob bearings
- Screws thiab stuf
Electronics siv:
- 1 Arduino Nano R3
- 1 Blue Liquid Crystal Display (LCD1602 I2C PCF8574)
- 1 Iav Stepper Tsav DC 12V 4Fase (28BYJ-48)
- 1 Tsav Tsheb Tsav Tsheb (ULN2003)
- 1 Relay Module 1-Channel
- 6 Laub cov nyees khawm ntawm ib kab
- 2 ua LED
- 2 Resistors 220 Ohm
- 1 Daim ntawv me me
- 1 Lub hwj chim muab 12V 1A
- 1 Fais fab txuas
- 1 Mini daim ntawv qhia zaub mov
- Hlau
Kauj Ruam 1: Luam 3D Cov Hom Phiaj thiab Ua Lub Tsev
Nov yog qhov txuas rau 3D luam qhov uas kuv tau siv.
www.thingiverse.com/thing:4200428
Kuv tshem tawm tag nrho sab hauv los ua chav rau cov khoom siv hluav taws xob thiab ntxiv lub hauv paus qag rau pob bearings.
Raws li rau pob bearings: Kuv tau siv 2 hom (ib qho los ntawm tus kiv cua tau muab tso rau hauv qab ntawm lub qag thiab lwm qhov yog 2 daim hlau nrog lub npas lub npas nyob nruab nrab ntawm sab saum toj kom dais lub rooj). Nws tuaj yeem ua tiav yam tsis zoo li hauv thawj. Nrog kev pab ntawm Tinkercat nws tuaj yeem hloov kho rau koj tus kheej.
Kuv tau xaiv los ua cov khoom siv hluav taws xob ua cov khoom sib cais thiab ntsia lawv rau hauv paus, tab sis nws kuj tseem tuaj yeem ua ke nrog cov hauv paus hauv Tinkercad thiab luam nws txuas nrog. Kuv tau ua qhov tshwj xeeb txuas txuas rau cov kab hluav taws xob tab sis qhov no yooj yim dua nrog lub khob cij me me.
Arduino Nano yog qhov hloov pauv tab sis ntawm Thingiverse kuj tseem nce rau tus pin Nano muaj.
Raws li lub xov tooj txuas Kuv tau siv lub xov tooj tsheb txuas uas kuv tau ntxiv lub raj hloov pauv los ntawm lub teeb qub, rau qhov no kuv yuav tsum luam tawm ob qhov tshwj xeeb tsim. Qhov no ua haujlwm zoo vim tias kuv tuaj yeem tig thiab khoov lub roob rau hauv txhua txoj haujlwm thiab nrug uas xav tau los ua cov duab raug.
Kauj Ruam 2: Tsim Cov Khoom Siv Hluav Taws Xob
Arduino Nano yog qhov hloov pauv nrog cov xaim hluav taws xob txuas. Lub rooj scanner muaj cov zaub nrog cov nyees khawm coj los ua cov lus txib thiab qhia tus txheej txheem.
Cov zaub thiab khawm sawb yog ntsia hauv vaj huam sib luag. Lwm qhov kev teeb tsa tau ntsia rau hauv qab ntawm lub hauv paus.
Ntawm sab kuv glued lub hwj chim txuas hauv lub qhov.
Kuv qhib lub pob ntim ntawm lub mloog pob ntseg thiab txuas lub cable rau qhov txuas sib txuas, yog li tag nrho lub mloog pob ntseg tau ua tiav sab hauv, tab sis qhov tseeb nws tuaj yeem tawm, tsuas yog tsuav yog cov xov hlau raug txuas nrog tsis muaj (ib txwm qhib).
Txuas txhua yam raws li txoj kev fritzing.
Kauj Ruam 3: Sau Arduino Program
Rub tawm Arduino IDE (https://www.arduino.cc/en/main/software)
Rub cov tsev qiv ntawv:
- LiquidCrystal_I2C (https://www.arduinolibraries.info/libraries/liquid…
- CheapStepper (https://www.arduinolibraries.info/libraries/cheap-…
Rub tawm qhov program, kho nws yog xav tau, lossis sau koj tus kheej.
Thauj nws mus rau Arduino Nano.
Kauj ruam 4: Khiav lub Scanner thiab thaij duab
Tom qab ua tiav lub tshuab luam ntawv txuas lub xov tooj ntawm tes nrog qhib lub koob yees duab thiab pib nws. Lub vijtsam qhia yuav qhia sai thiab nws xav nug tus lej ntawm cov duab thiab cov duab. Nias lub khawm pib txheej txheem yuav pib noj cov duab. Ib puag ncig nws yuav tso tseg kom teeb lub koob yees duab kom pom kev.
Khawm los ntawm sab laug mus rau sab xis:
- Pib dua khawm
- Rho tawm khawm rau cov duab
- Ntxiv khawm rau cov duab
- Rho tawm khawm rau tus naj npawb ntawm puag ncig
- Ntxiv khawm rau tus naj npawb ntawm puag ncig
- Pib khawm
Nqa cov duab los ntawm koj lub xov tooj mus rau lub PC thiab tsim kev tsim 3d nrog VisualSFM, Meshlab thiab Blender (saib cov lus qhia:
Pom zoo:
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