Tsiv thiab Tham Nrog Giant Lego Hulk MiniFig (10: 1 Nplai): 14 Kauj Ruam (nrog Duab)

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:26

Fusion 360 Cov Haujlwm »

Kuv ib txwm ua si nrog legos thaum tseem yog menyuam yaus, tab sis kuv tsis muaj ib qho ntawm 'zoo nkauj' legos, tsuas yog cov cib lego qub. Kuv kuj yog tus kiv cua loj ntawm Marvel Cinematic Universe (MCU) thiab kuv nyiam tshaj yog Hulk. Yog li vim li cas ho tsis muab ob qho ua ke, thiab ua qhov loj me me hulk minifigures, vim qhov loj dua ib txwm zoo dua, puas yog? Yog li kuv txiav txim siab los ua tus qauv 10: 1 nplai ntawm qhov qub lego minifigures.

Giant Lego Hulk Minifig (Kuv twv nws yuav raug hu ua megafig) tsis txaus kuv txiav txim siab kom muaj kev lom zem dua thiab coj nws mus rau lub neej. Kuv kuj tau ntxiv qee qhov tshiab tshwj xeeb rau nws uas tso cai rau nws txav mus thiab hais lus los ntawm kev ntxiv 3 Servo lub cev muaj zog, MP3 Player Module thiab Tus Hais Lus nrog lub tshuab ua suab nrov built-in.

Txij li nws muaj MP3 Player Module thiab Tus Hais Lus, koj tuaj yeem nqa tau txhua qhov koj nyiam nkauj ntawm SD Card thiab siv nws ua tus hais lus ib yam nkaus!

Cov khoom siv hluav taws xob thiab kho vajtse ntawm txoj haujlwm no kuj tseem yooj yim thiab tsis kim. Txoj kev ntawd, txoj haujlwm no yog qhov tsim tau yooj yim los ntawm pawg neeg (thiab Qhia hauv zej zog). Kuv kwv yees kwv yees tus nqi kwv yees li ntawm $ 50-80-qhov no yuav yog nyob ntawm qhov chaw koj muab cov khoom. Yog tias koj txaus siab tos eBay lossis Aliexpress nws yuav pheej yig dua, yog tias tsis DFRobot xa kuv li ntawm DHL thiab kuv tau txais nws hauv 2 hnub. Cov lus sib cav tib yam tuaj yeem hais rau qhov zoo ntawm cov ntsiab lus uas koj siv. Xav txog koj tuaj yeem khaws ib qho me me rau $ 5 los ntawm Amazon, Kuv xav hais tias tus nqi teev tau nce ncaj ncaj, lossis tsawg dua muab qhov no muaj ntau txoj hauv kev ntau dua li cov khw lego cov duab.

Kauj Ruam 1: Nqi Khoom

Kho vajtse

Assorted M3 txiv ntseej thiab ntsia liaj qhov rooj

1kg Ntsuab PLA (Kuv tau txais ib tuj ntawm cov ntsiab lus rau kev pom zoo ntawm Kijiji, tab sis koj tuaj yeem tau txais koj li ntawm Amazon lossis filaments.ca yog tias koj nyob hauv North America)

200g ntawm Purple PLA (Kuv siv CCtree hom los ntawm Amazon thiab nws tshaj qhov kuv xav tau rau tus nqi taw tes)

200g ntawm PLA Dub (Kuv siv kuv nyiam ntseeg, txawm tias kim kim hom, Innofil)

Epoxy Resin thiab Hardening Agent (qhov no yog ua kom du thiab ci ntsa iab luam tawm, koj kuj tuaj yeem siv XTC3D tab sis kuv pom lawv kim heev)

CA Glue thiab Accelerant lossis Superglue (qhov qub yog qhov zoo dua vim tias koj tuaj yeem ua kom nrawm lub sijhawm kho kom tsuas yog vib nas this)

Ua Npuas Ncauj Txhuam (Kuv tau txais kuv los ntawm lub khw muag khoom kos duab hauv zos, Curry's, leej twg muab tus nqi kawm me me rau kuv!)

Pro Tip / Fun Fact: CA Glue tsuas yog cov kua nplaum zoo, qhov twg CA sawv cev rau Cyanoacrylate (yam zoo li cas thaum koj yuav Tylenol vs Acetaminophen ntawm lub tsev muag tshuaj, tom kawg yog hom tshuaj uas muaj lub npe tshuaj tiag). Cov txiaj ntsig ntawm kev siv CA Glue yog koj tuaj yeem yuav nws nrog cov tshuaj nrawm uas txo cov sijhawm kho kom zoo li ob peb feeb, yog li koj tsis tas yuav muab nws kaw lossis tuav nws kom txog thaum nws qhuav.

Ceev faj: Ceev faj kom tsis txhob muaj CA kua nplaum + nrawm nrawm ntawm koj txhais tes txawm tias vim nws yuav hlawv.

Electronics

Arduino Pro Nano

MP3 player module

Hais lus thiab Amplifier module

180 thiab 270 degree Servos (Kuv xaiv siv 2 180 degree rau caj npab thiab 1 270 degree rau taub hau)

Voltage Step-Down Converter (Koj tseem tuaj yeem siv 7805, tab sis lawv tsis tuaj yeem muab ntau npaum li tam sim no, ntxiv rau qhov no ua haujlwm rau 3 cell LiPo ib yam nkaus!)

1K Ohm Resistor (Kuv paub tseeb tias koj yuav muaj qee qhov dag nyob ib puag ncig lossis koj tuaj yeem yuav pob uas yuav nyob mus ib txhis)

PCB protoboard

Jumper xov hlau

Creadboard xov hlau

2 cell Lithium Polymer (LiPo) Roj teeb lossis 6V AA lub roj teeb tuav (Kuv nyiam LiPo txij li nws tau them rov qab thiab tuaj yeem muab 7.2V rau Servo motors)

Tus Pin Headers (M / F)

XT60 Txuas (yog tias koj xaiv siv lub roj teeb lithium polymer nrog xt60)

JST Crimp Pins (Los yog koj tuaj yeem tsuas yog muab cov poj niam xaus ntawm jumper hlau - Kuv twb muaj tus neeg ua phem thiab muaj JST Crimp pins, yog li kuv siv qhov no los ua kom nws zoo dua qub)

Thaum tshav kub kub ntsws (Ntau neater thiab ntau yam tshaj lij-saib tshaj daim kab xev hluav taws xob!)

Cov cuab yeej

3D Tshuab Luam Ntawv

Soldering Iron, Solder, Desoldering twj tso kua mis

Multimeter (Rau kev daws teeb meem Circuit)

Crimper (Yog tias koj xaiv siv lub roj teeb lithium polymer nrog XT60 txuas)

X -acto riam - Kuv tau txais kuv li ntawm lub khw muag khoom kos duab ib puag ncig $ 2 nrog tus tub ntxhais kawm luv nqi

Ntawv xuab zeb - 400 pob zeb, 600 pob zeb, 1000 pob zeb, 200 pob zeb

"Tab sis, Kuv tsis muaj lub tshuab luam ntawv 3D"

Tsis muaj teeb meem! Koj tuaj yeem xa STLs rau 3D kev pabcuam luam ntawv zoo li Shapeways thiab 3DHubs

Kuv paub cov npe zoo li txaus ntshai thiab ntev. Kuv tau sim ua kom dav raws li ua tau, thaum muab qhov ua pov thawj thiab cov ntsiab lus hais txog yuav ua li cas kuv mus txog qhov kuv xaiv xaiv. Txoj kev ntawd, koj tuaj yeem xaiv thiab xaiv thiab hloov kho txoj haujlwm kom tig mus rau koj tus kheej. Kuv lub hom phiaj yog ib txwm pab cov neeg siv kom muaj tswv yim thiab ua lawv tus kheej cov phiaj xwm thaum siv kuv li kev qhia ntau dua li txiav cov khoom thauj yooj yim, tab sis xav tias dawb los theej nws ib yam!

3D Luam Ntawv tau dhau los ua ib yam nkaus, yog li tej zaum koj muaj phooj ywg uas muaj lub tshuab luam ntawv 3d uas koj tuaj yeem siv tau. Filaments tau txais pheej yig dua thiab koj tuaj yeem tau txais spool ntawm 1kg rau tsawg dua $ 20CAD lossis AUD (lossis <$ 15 USD)!

Kauj ruam 2: Faib thiab kov yeej

Qhov kev tsim no yuav tsis zoo li nyuaj, tab sis nws suav nrog cov hauv paus tseem ceeb ntawm cov neeg hlau - hluav taws xob hluav taws xob, kev siv hluav taws xob, thiab cov phiaj xwm kos. Xws li, qee qhov kev npaj ua ntej yuav pab tau zoo hauv kev tsim.

Kuv tau cais qhov kev tsim no mus rau 5 ntu:

1. Tsim thiab 3D luam ntawv Theem
2. Tom Qab Ua Haujlwm
3. Electronics
4. Code
5. Los ua ke

Faib thiab kov yeej! Thaum koj tab tom tos koj cov ntawv luam tawm kom tiav, koj tuaj yeem pib nrog cov khoom siv hluav taws xob thiab coding.

Kauj Ruam 3: [Tsis teb los tau] Tsim thiab 3D Luam Ntawv: Tsim

Txij li thaum kuv qhov txuj ci Fusion360 raug txwv, kuv tau txais ib tus phooj ywg los pab kuv CAD cov ntaub ntawv no. Koj tsis tas yuav tsim koj tus kheej yog tias koj ua raws phau ntawv qhia no tseeb. Cias mus rau theem tom ntej, thiab 3D luam tawm lawv. Txhua qhov ntev yog ntsuas!

Txawm li cas los xij, yog tias koj xaiv PCB sib txawv lossis tus hais lus, tom qab ntawd koj yuav xav tau hloov qhov lub qhov thiab txiav cov extrusions qhov twg cov khoom yuav tsum yog.

Txawm li cas los xij, yog tias koj xav tau lwm yam lego minifigs uas tsis yog hulk, tom qab ntawd zoo siab rau CAD koj tus kheej. Ib tus neeg, thov ua tus loj lego batman version ntawm no!

Cov Lus Qhia Pro: Tsim nrog 3D luam ntawv hauv siab

(1) Cov kua muag poob zoo li cov voj voos tuaj yeem luam tawm yam tsis muaj kev txhawb nqa, yog li sib koom ua kua muag poob rau cov duab txiav tsis siv lub voj voos

(2) 45 degree kaum los yog steeper tuaj yeem luam tawm yam tsis muaj kev txhawb nqa yog li ua rau koj cov nqes hav muaj 45 degree kaum los txhawb lawv.

Kauj Ruam 4: Tsim thiab 3D Luam Ntawv: 3D Luam

Cov kauj ruam no yog ncaj ncaj rau pem hauv ntej, tuav koj daim npav SD, txuag lub gcode los ntawm koj lub tshuab txiav rau qhov twg STL cov ntaub ntawv koj xav luam thiab luam nws lossis tsuas yog xaj nws los ntawm Shapeways lossis 3DHubs.

Tag nrho lub sijhawm luam tawm rau txhua qhov luam tawm yog nyob ib ncig ntawm 80 teev. Nws siv ib puag ncig tsuas yog ntau dua 1kg ntawm cov khoom siv tag nrho siv cov xim dub, ntshav, thiab ntsuab - feem ntau yog ntsuab vim hulk yog ntsuab, duh. Koj ib txwm tuaj yeem luam tawm nws cov xim dawb tom qab ntawd tsuag xim rau ib leeg uas yog lwm txoj hauv kev kom nws du (saib cov kauj ruam tom ntej).

Cov Lus Qhia Ua Ntej 1: Sib Ntaus Cov Lus Txhais Zoo

Yog tias koj muaj pob tshab saib cov ntsiab lus zoo li kuv tau txais rau kuv lub ntsuab, koj tuaj yeem tawm mus nrog nws tseem saib tsis pom kev los ntawm (1) nce lub plhaub tuab lossis (2) siv cov txheej txheem ntxiv ua kom puv mus txog 50% hauv 5% nce ntxiv. Hmoov tsis zoo, txij li cov pob tshab yog pob tshab, nws tsis npog qhov pob tshab ntawm cov ntsiab lus.

Cov lus qhia Pro 2: Kev daws teeb meem uas tsis yog yas

Rau qhov uas yuav tsum tau hloov pauv me ntsis, luam tawm ntawm qhov siab dua li qhov teeb tsa ua ntej, ib puag ncig 50%, yog li nws tsis nkig heev thaum koj yuav tsum nyem cov pins ua ke. Koj tuaj yeem tawm ntawm phab ntsa tuab. Nws coj kuv ncig 5 sim ua ntej kuv tau txais qhov ua ke ntawm infill thiab phab ntsa tuab. Kuj siv cov ntsiab lus zoo. CCTree filament los ntawm Amazon zoo heev vim nws tso cai rau cov yas tsis deformation ntawm cov pins.

Pro Tip 3: Txo Lub Sijhawm Luam Ntawv

Tsis muaj pluas su dawb yog tias koj xav txuag sijhawm 3d luam ntawv. Yuav luag txhua zaus qee qhov kev sib pauv uas koj yuav tsum tau ua. Nov yog qee qhov kuv tau siv uas tsis cuam tshuam rau kev luam zoo ntau:

(1) Siv txheej txheej siab dua - ib puag ncig 0.2 hli yog qhov siv tau rau lub taub hau thiab pem hauv ntej ntawm lub cev thiab 0.3mm rau txhua yam ntxiv.

(2) Txo qhov ntom ntom ntom ntom ntom mus rau ib puag ncig 5-10% lossis siv lub zog hloov pauv raws li tau hais hauv ProTip 1.

(3) Qhib Combing Mode txhawm rau txo sijhawm mus ncig.

(4) Siv brims lossis rafts-Tej zaum nws yuav tsis zoo siv brims thiab rafts, tab sis nws yuav txuag koj lub sijhawm los ntawm kev luam tsis tiav uas tuaj tawm ntawm lub txaj luam tawm los ntawm lub taub hau ntaus qee qhov me ntsis z-axis luam tawm ntau zaus.

(5) Siv tsawg dua kev txhawb nqa. Txog kev luam tawm uas xav tau kev txhawb nqa ntau yam zoo li cov plaub hau, siv qhov qis qis txhawb nqa ib puag ncig 5-10% tseem yuav ua tiav kev luam tawm.

Kauj Ruam 5: [Tsis teb los tau] Smoothening 3D Prints

Qhov no yog txheej txheem ntev thiab tsis txaus ntseeg, tseem muaj txiaj ntsig zoo. Koj tsis tas yuav ua nws, tab sis nws ua rau qhov kawg tshwm sim zoo dua. Ua raws BrittLiv cov lus qhia, Kuv tau xaiv kom du kuv cov ntawv luam nrog epoxy txheej, tshwj tsis yog kuv txiav txim siab los xuab zeb nws mus rau 1000 pob zeb ua ntej (nyiam dua 2000, tab sis kuv tsis muaj).

Sib tov epoxy nrog 30 feeb mus rau 1 teev sijhawm ua haujlwm kom tso cai rau koj kom ua tiav txhua daim ua ntej nws tawv. Tom qab ntawd nws yuav siv sijhawm 24 - 48 teev los kho, nyob ntawm seb txheej tuab koj tau siv.

Ceev faj: Hnav cov hnab looj tes thaum epoxying. Koj tuaj yeem ua xua rau epoxy uas yuav ua rau muaj kev sib cuag ntawm daim tawv nqaij, yog li koj tsis xav tau ntawm koj txhais tes. Ntxiv rau, koj tsis tas yuav pleev xim koj cov ntiv tes kom deb ntawm koj txoj haujlwm luam ntawv uas tsuas yog siv 12 teev los luam.

Cov kauj ruam no yog qhov ntev thiab hais lus ntau, txawm hais tias qhov kev coj ua kom du cov ntawv luam yog yooj yim heev. Muaj ntau yam txuj ci uas tau siv thiab sim thoob plaws txheej txheem, thiab kuv xav qhia txhua yam kev kawm uas kuv tau kawm.

Pro Tip 1: Ua kom lub tsho loj Siv ib daim ntawv los yog ib qho tiaj tiaj li 'palette' ua ntej tha xim, tsis zoo li muab cov txhuam txhuam txhuam tso rau hauv lub khob uas muaj epoxy. Qhov no yuav tso cai rau koj los tswj thiab siv txawm tias txheej rau ntawm txoj haujlwm luam ntawv.

Cov Lus Qhia 2: Siv Txhuam Txhuam Lub ntsiab lus zoo heev tau coj tuaj rau kuv, yog tias koj siv txhuam txhuam zoo ib yam, cov cwj nrag los ntawm cov plaub hau yuav pom, yog li siv txhuam txhuam vim tsis muaj txhuam.

Pro Tip 3: Tiv thaiv kom tsis txhob lo lo nplaum los ntawm kev sib tov qhov sib piv thiab ntsuas kom raug

Siv lub ntsuas los ntsuas qhov sib piv ntawm cov tshuaj thiab cov tawv tawv. Tsis zoo rau online qhia txog kev sib xyaw ntau cov tawv rau nws kom qhuav sai dua, ib txwm siv qhov sib piv kom raug. Nws yog science yooj yim, lossis tshuaj lom neeg ntau dua. Resin thiab hardener tau sib xyaw ua ke yog tshuaj lom neeg - qhov tseeb, koj tuaj yeem qhia nws yog qhov kev tawm tsam exothermic vim tias epoxy kub li thaum koj sib tov lawv. Cov lej qhia pom yog qhov sib piv stoichiometric uas tso cai rau tag nrho cov pob zeb thiab cov tawv tawv ua kom sib xyaw ua ke los tsim cov epoxy, yog li txhua yam uas dhau mus yuav tsis hnov mob thiab koj yuav raug tso nrog txheej txheej nplaum.

Cov Ntsiab Lus Kawm

1) Tsis txhob tsau hauv dej thaum ua tiav

Kuv tsis muaj lub ntsej muag zoo los tso 3d cov ntawv luam tawm rau, yog li kuv tsuas yog muab nws tso rau saum cov ntawv seem. Raws li xav tau, epoxy tau poob qis thiab sib txuas nrog daim ntawv. Nws tsis nyuaj rau tshem tawm vim tias koj tsuas tuaj yeem tsau daim ntawv hauv dej thiab txhuam nws tawm - uas yog tias koj tsis tso epoxy rau ntawm thaj chaw ua kev sib cuag nrog ntawv (koj yuav tsum tsis txhob). Hmoov tsis zoo, tsau cov ntawv epoxied hauv dej ua rau nws zoo li lub ntsej muag - zoo li lub tsheb uas koj tau sim ntxuav tab sis tsis qhuav kom zoo.

Tsis muaj ib yam dab tsi uas kuv tuaj yeem ua kom tshem tawm qhov ntxau txawm tias kuv tau qhuav nws kom raug. Qhov kev daws teeb meem nkaus xwb yog ua kom xuab zeb tag nrho dua - thiab xuab zeb epoxy tsis lom zem hlo li - kom txog thaum nws du (xuab zeb txog 2000 pob zeb), tom qab ntawd tsho nws dua hauv epoxy uas txhais tau tias tos ntau dua.

Muaj cov nyiaj txheej txawm hais tias, tom qab kuv rov hais dua cov txheej txheem ua kom du thiab epoxying, qhov kawg tshwm sim zoo dua! Kuv tuaj yeem xav txog tias muaj qhov taw tes ntawm qhov rov qab poob qis rau qhov no thiab qee lub sijhawm tsis muaj qhov taw tes rov ua qhov no, qhov twg thawj lub tsho tiv no muaj kev cuam tshuam ntau tshaj plaws.

2) Tsis txhob kub phom

Tsis txhob siv rab phom kub ua kom epoxy kho sai dua. Cov yas yuav muag muag thiab hloov pauv txawm tias koj kub nws los ntawm qhov deb. Kuv tau ua ib qho piv txwv ntawm PLA thiab kuv tau kawm tias nws zoo dua tsuas yog ua siab ntev thiab tos.

3) Khaws Sanding

Kuv tsis kam ua xuab zeb nws thaum xub thawj vim tias nws ua rau nws zoo li dawb thiab khawb thiab kuv txhawj xeeb tias thaum kuv npog nws hauv lub tsho epoxy nws yuav khaws nws cov xim tsis zoo. Kuv yuam kev lawm. Qhov tseeb, txhuam nws kom txog thaum nws du thiab khawb heev ua rau cov txiaj ntsig zoo tshaj plaws.

Nws ua haujlwm li cas?

Thaum koj xuab zeb nws, koj tau tshem ntawm ib qho tsis xws luag thiab khawb av, yog li koj tau txais cov ntawv luam tau du, tab sis nws tsis ua ib qho ntawm qhov khoob thiab qhov crevices. Thaum koj siv epoxy rau luam ntawv, koj ua tau zoo sau txhua qhov khoob ntawm cov txheej thiab ib qho tsis sib xws hauv cov ntawv. Daim ntawv ceeb toom, yog tias koj nqes qhov 3d luam tawm ib feem hauv dej nws zoo dua du thaum pom ntub - qhov ntawd yog vim cov dej puv rau qhov khoob, tab sis nws evaporates. Cov kua nplaum ua rau nws nyob ruaj khov thiab tsis tawm ib qho xim vim nws tsis muaj xim.

Kauj Ruam 6: [Ib nrab] Sib dhos: Sib Sau Lub Taub Hau

Muaj qee qhov khoom siv hluav taws xob uas koj tsis xav tau los ua tsaug rau qhov tsim qauv PCB tsim uas kuv tau muab. Cov no yog servo motors thiab tus hais lus module. Txij li servo motor thiab tus hais lus module yog ywj siab ntawm lub cev, peb tuaj yeem tso cov ntawd hauv lub taub hau thiab ua tiav lub taub hau sib dhos.

Muab tus neeg hais lus tso rau ntawm lub taub hau. Muaj cov pegs rau tus neeg hais lus ntswj rau hauv tab sis txij li ob daim no yuav raug sib xyaw ua ke los ntawm servo thiab plaub hau, tsis tas yuav tsum ntsia nws hauv - thiab nws yuav tsis sib cais tshwj tsis yog koj yuam kom nws ua.

Kauj Ruam 7: Khoom Siv Hluav Taws Xob: Soldering PCB thiab Bulk of Electronics

Solder PCB raws li cov txheej txheem muab. Kuv kuj tau ntxiv daim ntawv Fritzing yog li koj tuaj yeem qhib nws ntawm Fritzing thiab khiav nws tus kheej rau PCB thiab muab nws luam tawm yog tias koj tsis xav muab cov tsheb npav hla koj tus kheej.

Txhawm rau ua kom cov khoom siv hluav taws xob zoo dua qub thiab hloov pauv Kuv tau ua haujlwm qee qhov txheej txheem sau tseg hauv qab no:

1. Siv tus poj niam tus pin headers raws li kev cai IC ntsaws rau Arduino Nano thiab DFPlayer Mini.
2. Siv tus pin txiv neej lub taub hau rau ntsaws rau hauv servo motors thiab hais lus. Txoj hauv kev no lawv tsis tau muag ncaj qha rau ntawm PCB thiab tuaj yeem tshem tawm txhua lub sijhawm.
3. Ntxiv txiv neej tus pin lub taub hau rau cov roj teeb nkag thiab qhov hluav taws xob kauj ruam-down hloov pauv cov tswv yim thiab tso tawm. Txoj hauv kev no koj tuaj yeem yooj yim txoj hauv kev thiab ntxiv ntau txoj kev tsheb npav mus rau qhov tsim nyog qhov hluav taws xob. Qhov no tsis yog qhov tsim nyog tab sis nws ua rau cov kab hluav taws xob yooj yim dua thiab tso cai rau cov xov hlau tsawg tsawg nyob ntawm qhov hloov pauv hluav taws xob. Raws li koj tuaj yeem pom, Kuv tsuas yog siv 2 khub.

Qhov no yuav tsum tau muaj qhov nruab nrab ntawm cov kev paub thiab kev txawj ntse vim tias muaj pes tsawg tus txuas txuas uas koj yuav tsum tau ua thiab kaw cov pins nyob rau ib leeg li cas.

Yog li koj yuav ua li cas thiaj tau txais txiaj ntsig zoo ntawm kev siv PCB?

Tau txais cov hlau txuas zoo nrog kev ntsuas kub thiab PCB nrog cov ntaub qhwv plaub fab. Siv rab riam txaij (tiaj) hlau txhawm rau ua kom muaj kev sib cuag ntawm cov khoom siv thiab lub ncoo. Kuv kuj nyiam siv 2/3 tin thiab 1/3 txhuas vim tias cov hlau lead muaj qhov kub yaj qis uas ua rau cov hlau yaj tau yooj yim dua.

Kauj Ruam 8: Khoom Siv Hluav Taws Xob: Roj Teeb Txuas Hluav Taws Xob

Cov zis ntawm 2 lub cell LiPo roj teeb yog txawm tias XT60 txuas, uas yog tus qauv hauv RC Dav Hlau. Kuv tsis xav txiav nws vim tias XT60 yog tus qauv rau ntau lub ntsaws rau lub cav tsis txhuam uas kuv siv thiab tseem tuaj yeem ua haujlwm txog 60A tam sim no - uas kuv xav tau rau lwm daim ntawv thov.

1. Solder XT60

Yog li qhov hloov pauv, Kuv tau xaiv rau kev daws teeb meem ntau dua. Solder XT60 Adapter nrog XT60 Txiv neej rau JST Poj niam (sau npe saum toj no) - tsis zoo rau tsis zoo (xaim dub) thiab zoo rau qhov zoo (xaim liab).

2. Crimping/Soldering JST Poj Niam Pins rau XT60

Muab cov pins tsis muaj kev txwv rau tus crimper thiab kaw nws kom nws tuav cov pins ruaj khov thaum tseem tso cai rau xaim xaim hla - nws yuav tsim lub voos xwmfab qhib. Ntxig lub xaim hlua mus rau lub voos xwmfab qhib thiab tom qab ntawd crimp nws. Rov ua qhov no rau ob lub xov tooj liab thiab dub tom qab ntawd xaub ob txoj hlua khi rau hauv JST vaj tsev.

Xwb, koj tuaj yeem tsuas yog txiav tawm tus txiv neej kawg ntawm M/F jumper cable thiab txuas cov xaim mus rau XT60 ib yam li kuv tau ua.

3. Thaum Tshav Kub Kub Ntsws Cov Txuas Txuas

Nco ntsoov ua kom sov cov kab sib txuas kom lawv tsis txhob ua yuam kev. Cov roj teeb Lithium-based no yuav ua rau qee qhov zoo nkauj, txawm tias tsis zoo li, foob pob hluav taws yog tias lawv luv

Pro Tip 1: Soldering XT60s

Thaum siv cov xov hlau nyias mus rau XT60, xaim cov xov hlau ua ntej, tom qab ntawd sau cov kab noj hniav ntawm XT60 nrog cov laug ib nrab txoj kev. Khaws cov hlau ntawm cov khoom sib txuas, ntsaws cov xaim xaim xaim rau hauv thiab tshem cov hlau, thaum tseem tuav cov xaim. Khaws nws tseem nyob ob peb feeb thiab cua sov ntsws thaum nws txias.

Cov Lus Qhia Pro 2: Tiv Thaiv Kev Sib Txuas Deformation

Txhawm rau tiv thaiv XT60 txuas los ntawm deforming los ntawm tshav kub, ntsaws tus poj niam thiab txiv neej (txuas txuas tsis tau lub roj teeb!) Rau ib leeg ua ntej soldering. Txoj kev ntawd lawv yuav khaws cov khoom sib txuas thiab tiv thaiv cov neeg ua haujlwm txav los ntawm qhov nws tau haum.

Kauj Ruam 9: Txoj Cai: Sau thiab xa cov lej

Rub tawm cov cai txuas thiab xa nws mus rau Arduino Nano. Qhov no yog lub luag haujlwm rau khiav 4 hom kev tawm suab sib txawv los ntawm servo nrog rau kev cuam tshuam suab los ntawm MP3 Module. MP3 module ua lub suab raws li qhov xaj xaj MP3 cov ntaub ntawv raug xa mus rau SD daim npav.

Yog tias koj xav siv nws ua tus hais lus, tsuas yog siv cov haujlwm hauv qab no rau kev ua si cov nkauj nkauj tsis raug hauv lub voj.

myDFPlayer.randomAll ();

Yog xav paub ntau ntxiv ntawm txhua cov lus txib uas tuaj yeem muab rau MP3 player, koj tuaj yeem pom nws los ntawm cov chaw tsim khoom tshwj xeeb.

Hauv kuv qhov xwm txheej, txhua yam uas xav tau yog ua cov ntaub ntawv MP3 tshwj xeeb. Txoj kev kuv ua kom MP3 module ua cov ntaub ntawv tsim nyog ntau dua li tso siab rau qhov kev txiav txim yog siv cov txheej txheem teeb tsa, uas xav tias nws nyob hauv daim nplaub tshev hu ua MP3 (tsis yog cov ntaub ntawv rhiab):

myDFPlayer.playMP3Folder (1);

qhov kev sib cav 1 yog lub npe ntaub ntawv, 0001.mp3.

Siv txoj hauv kev uas tso siab rau daim ntawv xaj xaj khoom:

myDFPlayer.play (1);

xav tias nws nyob hauv cov hauv paus ntawv thiab tsis xav tau cov npe tshwj xeeb.

Kauj Ruam 10: Los Ua Ke: Haum Cov Khoom Siv Hluav Taws Xob

Peb tab tom yuav pib nrog PCB thiab cov khoom siv hluav taws xob, tom qab ntawd txav mus rau txuas nrog cov servo motors.

Ua ntej, txhawm rau ua kom yooj yim sib dhos, G thiab tshem tawm cov khoom siv.

Daim ntawv ceeb toom tias muaj qee qhov hexagonal txiav extrusions los txhim kho cov txiv ntoo ntawm lub cev thiab lub taub hau ntawm Lego daim. Qhov no yog qhov uas cov txiv ntoo yuav tsum tau glued siv CA kua nplaum - ua tib zoo thaum gluing nws tias koj tsis txhob ntxiv cov kua nplaum rau ntawm cov xov.

Tom qab ntawd muab PCB tso rau hauv thiab kho lub qhov rau cov txiv ntoo thiab ntsia nws nrog M3 ntsia hlau. Qhov no yuav tsum yog txoj haujlwm sai thiab tsis tseem ceeb.

Kauj Ruam 11: Sib dhos: Haum rau Servo Motors

Muaj ob yam uas yuav tsum tau txuas nrog lub cev muaj zog servo lub cev (1) Lub tog raj hlau servo horn (daim ntawv lo saum toj no) thiab (2) Lub cev servo rau lub cev ntawm Lego daim. Cov ntsia hlau siv rau tag nrho txoj haujlwm no yog tus qauv; lawv txhua tus M3 txiv ntoo thiab ntsia liaj qhov rooj.

Muaj luav 3 servo horns uas yuav tsum tau muab txuas rau hauv lub cev. Ib qho rau lub taub hau thiab ob qho rau sab caj npab uas yuav tsav los ntawm servo motor. Muaj qhov kev txiav txim tshwj xeeb lawv yuav tsum tau muab tso ua ke xws li koj tsis tas yuav ua rau koj txhais tes txawv txav.

1. Ntsia hlau nyob rau hauv servo horn rau lub taub hau nyob rau sab saum toj ntawm lub cev siv 4 m3 ntsia hlau rau ntawm lub raj.
2. Ntsia sab caj npab rau ntawm servo horn tom qab ntawd mus rau 180 degree servo motor siv cov ntsia hlau uas muab nrog rau servo. Ntsia nws mus rau ntawm lub raj vim tias lub qhov ntawm lub raj yog xov.
3. Muab qhov kev txiav tawm ntawm ob sab ntawm lub cev qhov twg yuav tsum tau muab cov servo. Qhov kev sawv ntsug yog los hais txog qhov sib txawv nruab nrab ntawm servo thiab lub platform teeb tsa vim tsim kev ua yuam kev. Qhov no yuav raug kho thiab koj tsis tas yuav ua cov kauj ruam no.
4. Tom qab ntawd, yooj yim ntsia hlau rau hauv servo motors chassis thiab servo horn rau lub cev raws li qhia hauv cov duab. Yog tias koj tsis siv standoffs koj yuav xav tau tus kheej tapping screws uas yuav muab nrog lub cav servo. Cov kev pabcuam hauv lub cev yog qhov nruj heev yog li koj yuav tsum tau fiddle nrog nws kom txog thaum koj tuaj yeem tau txais ob qho tib si.

Kauj Ruam 12: Sib dhos: Kaw ob txhais ceg

Qhov kawg uas peb yuav tsum tau ua tsuas yog sib sau ua ke txhua daim ua ke ib yam li Lego classic.

• Kuaj ob qho ntawm ob txhais ceg, hauv qab (ntsuab PLA) thiab saum lub hauv caug (ntshav PLA) ua ke siv CA kua nplaum
• Kaw ob txhais ceg ua ke rau lub duav. Yog tias nws ua rau me ntsis tawv ncauj cia li nyem ob lub pins ua ke me ntsis thiab thawb ob txhais ceg mus rau ntawm lub duav.

Qhov no yog vim li cas siv cov ntsiab lus zoo (Kuv tau siv CCTree los ntawm Amazon rau cov xim liab thiab nws yog qhov xav tsis thoob thiab ci xim rau tus nqi taw tes).

Kauj Ruam 13: Los Ua Ke: Torso

• Thawb tes tiv thaiv caj npab - caj npab yuav xav tau qee qhov xuab zeb nyob ntawm qhov ua siab ntev ntawm 3d luam ntawv.
• Snap haum ob txhais caj npab ua ke rau sab caj npab ib yam li ob txhais ceg mus rau
• Thawb tus neeg hais lus thiab cov xov hluav taws xob los ntawm lub qhov ntawm lub cev thiab ntsaws rau hauv tus pin uas tsim nyog uas koj tau siv.
• Ntsia lub taub hau servo mus rau lub cev servo horn kom ua tiav kev sib dhos. Tom qab ntawd, tso lub hauv siab phaj rau saum lub cev.

Koj ua tiav! Fais fab nws thiab txaus siab rau koj Lego Hulk Mega Daim Duab!

Kauj Ruam 14: Pov Ntawv Rau Kuv

Kuv nkag mus rau qhov kev sib tw Loj thiab Me, yog li koj cov pov npav yuav tau txais txiaj ntsig zoo yog tias koj nyiam qhov no.

Qhov khoom plig thib ob hauv Kev Sib Tw Loj thiab Me