Cov txheej txheem:
- Kauj ruam 1: Disassembly
- Kauj ruam 2: Haum
- Kauj Ruam 3: Tsim Qauv
- Kauj Ruam 4: Rooj Sib Tham Kawg
- Kauj ruam 5:
Video: Hloov Kho LED Dej Lub Teeb: 5 Cov Kauj Ruam
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:28
Nyob Zoo Sawv Daws!
LED tshuaj yej teeb yog cov khoom lag luam tawm tau yooj yim pom, thiab yog li kuv xav tias kuv yuav faib nrog koj li cas los ua cov no txawm tias zoo dua-qee yam nrog koj tus kheej qhov sib txawv!
Txawm hais tias kuv muab cov ntsiab lus ntxiv hauv kuv cov lus piav qhia, ua rau nws zoo li yuav nyuaj … nws yog cov txheej txheem yooj yim zoo nkauj: peb ib txwm siv LED thiab nplaim taws los ntawm tswm ciab tealight thiab hloov nws nrog cov duab me me uas teeb.
Qhov no yuav xav kom koj paub yuav ua li cas thiaj ua tau daim acrylic los ntawm cov pwm. Yog tias tsis yog, Kuv yuav muab qhov txuas los pab koj nrhiav seb yuav ua li cas, thiab txawm hais tias muaj qhov me me kev nkhaus kawm, nws yooj yim zoo nkauj los kawm yuav ua li cas ua cov lej me me thiab muaj txiaj ntsig zoo!
Ua ntej peb pib, peb yuav tsum ua cov npe khoom, khoom siv, thiab cov cuab yeej thiab mus yuav khoom!
Qhov:
- 1 lossis ntau dua tswm ciab LED tealight
- 1 lossis ntau dua LEDs (ntawm no, Kuv siv 3mm qeeb xim hloov LEDs)
- Qee cov xaim hluav taws xob (hauv phau ntawv qhia no kuv yuav siv 20 ntsuas cov khoom tseem ceeb tooj liab hlau)
Khoom siv:
- Qee cov kua nplaum kub (lossis lwm yam kua nplaum, yog tias koj xav tau)
- Solder (thiab rosin- yog tias yog koj li)
- Cov khoom siv sib xyaw ua ob ntu (pom hauv khw muag khoom feem ntau)
- Ob-ntu pwm ua cov khoom siv (tseem pom muaj nyob hauv khw muag khoom feem ntau)
- Muaj qee cov khoom siv uas tib neeg siv los ua cov pwm no, tab sis lawv sib txawv thiab feem ntau pheej yig
Cov Cuab Yeej:
- Pliers
- "Nipper cutters" rau txiav hlau tom qab siv tas
- Soldering hlau
- Kub kua nplaum phom
- Ib "Qhov cuab yeej thib peb" pab tab sis yog nyob ntawm yeem
Kauj ruam 1: Disassembly
Coj nws sib nrug:
- Roj teeb npog (tuav los ntawm cov ntsia hlau ntawm qee qhov qauv)
- Roj teeb
- Prying tawm tag nrho hauv qab ib feem (lawv feem ntau tsuas yog pop sib nrug yooj yim)
- Tawm tsam thiab rub tawm qhov tsis zoo ntawm LED (ua tib zoo, thiaj li txuag nws rau lwm qhov haujlwm)
- Clamp lossis kab xev qis hauv qab yog tias LED tau siv los hloov (qee qhov yog hloov pauv, hauv qhov sib txawv)
- Pliers nyob rau hauv ib txhais tes, soldering hlau nyob rau hauv lwm, ua kom sov cov laug thiab rub dawb LED
Tam sim no peb muaj qhov chaw rau peb tus kheej thaiv kom haum.
Kauj ruam 2: Haum
Yog li peb muaj daim duab nrog cov xov hlau tawm ncaj qha thiab nws tau sim nrog lub roj teeb ua haujlwm.
Feem ntau muaj cov yas "nplaim taws" hloov pauv tau uas tawm mus. Kuv nyiam khaws cov no rau lwm txoj haujlwm.
Xaub ob lub xov hlau nqes los ntawm lub qhov los ntawm sab saud thiab sim ntsuas seb yuav tsum tau tshem cov yas ntau npaum li cas kom haum cov duab ntxhua dej mus rau sab saum toj.
Ntawm no, Kuv tab tom siv rab chais hniav. Cov yas ntawm cov tswm ciab no yooj yim heev rau txiav. Qhov zoo tshaj plaws los siv hnab looj tes thiab tshuab txiav kev nyab xeeb lossis zoo dua, qee zaum, Kuv nyiam siv cov cuab yeej tig, hnab looj tes, thiab tsom iav kev nyab xeeb nrog qhov cua nkag tau zoo … tab sis qhov ntawd tsuas yog kuv li.
Txawm li cas los xij, sim ua kom haum nrog qhov tsawg kawg nkaus ntawm kev txiav thiab nws tsuas yog teeb tsa nyob rau ntawd, zoo nkauj thiab xis nyob.
Lub tswv yim zoo kom ua tib zoo txiav tawm cov tshuaj ntau dhau hauv qab ntawm daim duab, thiab tej zaum feem ntau ua qee qhov kev ntxuav thiab qee qhov kov kawg.
Thaum koj txaus siab rau qhov haum, poob qis lossis ob ntawm cov kua nplaum kub pab tuav nws hauv qhov chaw thiab pab tiv thaiv cov LEDs los ntawm qhov ua tau tawg vim muaj tom qab khoov ntawm cov xov hlau.
Peb yuav luag nyob ntawd!
Kauj Ruam 3: Tsim Qauv
Ua cov pwm yooj yim yog txheej txheem yooj yim, thaum koj tau txais kev paub me ntsis. Kuv zoo siab heev uas tau los hla chav kawm ntawm no cov lus qhia thiab kuv pom zoo kom muab qhov ntawd sim yog tias koj tseem tsis tau muaj:
www.instructables.com/class/Mold-Making-Casting-Class/
Yooj yim heev
- siv daim duab (yuav, lossis zoo dua, tsim nrog 3d tshuab luam ntawv lossis tej zaum nrog av nplaum)
- los ua pwm (tej zaum yog cov khoom siv roj hmab ua yas)
- Thiab nchuav rau hauv cov tshuaj, uas tawv thiab kho sab hauv pwm (Kuv siv ob feem sib xyaw uas mus rau 1: 1 vim tias nws tsis muaj cov pa phem ntawm hom polyeurathane cob uas tuaj hauv cov kaus poom)
Ua ntej cov tshuaj kho, kuv muab ob lub 3 hli (qhov loj) qeeb xim hloov pauv (hom) LEDs, sib tw rau qhov zoo, qhov tsis zoo rau qhov tsis zoo ("nyob ua ib ke"). Muaj ob qhov tso cai rau ntau qhov sib txawv ntawm cov xim thiab muaj qib zoo ntawm qhov ci.
Los ntawm qhov ntawd, koj yuav xav tau qee yam ntawm cov xaim hluav taws xob uas muag tau zoo. Kuv siv ntawm no 20 gauge tooj liab hlau kuv khaws hauv zos ntawm cov khw muag khoom. Qhov ntsuas me me me uas kuv siv yog qhov zoo, vim tias nws ua tau zoo nrog lub roj teeb tom qab.
Txiav 2 lossis 3 nti ntev ntawm cov xaim (lossis ntxhib, 5-7.5 cm yog tias koj xav tau), thiab muab nws khoov me ntsis ze ntawm qhov taub.
Yog tias koj tau ua koj cov duab nrog LEDs zoo li kuv ua, qee qhov ntawm cov pob zeb yuav tau npog koj cov hmoov txhuas los ntawm daim duab. Cov ntiv tes no tawm tau yooj yim, nrog daim kab xev kab tias, tab sis ua tib zoo saib kom tsis txhob khoov cov coj ua ntau dhau, vim nws yuav ua rau LEDs puas dhau qhov siv tau.
Muab cov coj me ntsis ntswj kom ze rau daim duab (ua kom cais qhov zoo thiab qhov tsis zoo) thiab ntsuas nrog lub roj teeb uas feem ntau tuaj nrog tswm ciab kom pom yog tias koj lub ntsej muag ci.
Nrog cov pliers, clamp ntawm txhua tus tooj liab hlau txaus kom tuav nws ib ntus. Tom qab ntawd dab rau qee qhov kub yaj. Qhov ntawd, ib yam, tsuas yog kuv li ib yam nkaus.
Txiav cov xaim ntau dhau los ntxuav nws me ntsis. Ncaj cov hlau kom taw tes rau hauv qab Ntsuas teeb dua nrog lub roj teeb.
Kauj Ruam 4: Rooj Sib Tham Kawg
Dab tsi peb xav tau tam sim no ua tiav yog ua kom tiav Circuit Court. Lub zog tau los ntawm qhov zoo ntawm lub roj teeb, rau hauv ob qho tib si LEDs zoo ib yam, tawm mus rau qhov hloov pauv thiab rov qab mus rau sab tsis zoo ntawm lub roj teeb.
Qhov ntawd yog qhov kuv nyiam xav txog nws, txawm li cas los xij.
Yog li ua qhov no:
- Cuab tam nyob rau hauv cov hlau zoo rau tus tes hloov qhov. (Ua ob zaug kom ntseeg tau tias koj muaj txoj cai xaim ntawm ob!). Tej zaum yuav muaj qee qhov laug tseem nyob ntawm qhov hloov pauv thaiv lub qhov, zoo li nws yog hauv kuv kis. Kuv tsuas yog ua kom sov nws nrog kuv cov hlau txuas thiab cia lub ntiajteb txawj nqus pab kuv xaub cov hlau hla ua ntej lub tshuab txias txias thiab ua kom rov khov dua. Ib qho me ntsis ntxiv cov laug yuav pab kom nws ruaj khov.
- Ua kom maj mam khoov cov hlau tsis zoo hauv ob qhov chaw, kom deb ntawm cov hlau zoo. Qhov no yog txhawm rau tswj hwm qhov twg nws yuav khoov, thaum tom qab popping yam ua ke.
- Xov tsis zoo xaim nyob hauv nruab nrab qhov (qhov no yog lwm qhov laj thawj zoo rau cov xov hlau tseem ceeb, vim tias lwm cov xov hlau yuav nyuaj dua rau xov hauv lub roj teeb)
- Yuav tsum muaj peev xwm maj mam thawb hauv qab mus rau sab saum toj. Thaum ua qhov no, cov hlau zoo tau khoov me ntsis ntxiv, yog li cia siab tias thawj ob txoj kev khoov yuav pab tswj qhov twg nws xaus rau qhov ntawd (tsuav nws tsis kov lwm cov hlau thiab yuav tsis nyob hauv ib lab xyoo, peb yog kub)
- Hauv qab thiab sab saum toj yuav tsum sib sau ua ke, thiab nyob ua ke. (Yog tias tsis yog, nws yuav yog xaim, lossis tej zaum qee cov kua nplaum lossis cov khib nyiab tau txais hauv cov nqaws dej)
- Khoov cov xaim tsis zoo sab hauv thaj tsam lub roj teeb pab me ntsis kom ruaj ntseg ob daim nyob hauv qhov chaw thiab tso cai rau chav tso roj teeb. Ib qho khoov tau zoo txaus thiab thaum tso rau ntawm lub roj teeb npog, lub roj teeb tau tuav ruaj khov. Cov hlua hlau tuab dhau los lossis txheej txheej khoov yuav ua rau lub qhov rooj roj teeb tsis txhob kaw.
Yog tias txhua yam mus tau zoo, tsoo lub "ntawm" hloov yuav tsum pom koj tus kheej hloov kho lub tswm ciab tealight!
Kauj ruam 5:
Qee qhov kev xav, uas yuav pab kom ntseeg tau cov txiaj ntsig zoo:
- txawm hais tias nws yog ib qho yooj yim Circuit Court, txhua kauj ruam ntawm txoj kev uas cov xov hlau tuaj yeem tsoo sab hauv LEDs lawv tus kheej, yog li ua tib zoo saib kom tsis txhob khoov dhau ze ntawm cov coj ntau zaus. Ib dab ntawm cov kua nplaum kub (zoo li hauv kauj ruam 3) pab txhawb nqa.
- tshav kub ntau dhau tuaj yeem hlawv cov coj, yog li crimping cov tooj liab pab … qhov taw tes nrawm nrawm ua kom nws nyob zoo me ntsis.
- Txheeb xyuas LEDs txhua kauj ruam ntawm txoj hauv kev nrog lub roj teeb yuav pab tom qab txhawm rau thaj chaw ntawm qhov uas ua tsis raug yog tias lawv tshwm sim.
Muaj peev xwm hloov pauv tau:
- Muaj peev xwm siv ntau hom LEDs..there muaj ntau hom xim, thiab txawm tias xim sib txawv ntawm tswm ciab flicker LED tawm muaj, ntxiv rau kev hloov pauv sai LEDs uas ua rau lub plawv dhia thiab hloov pauv sai ntawm cov xim. Kuj tseem muaj ntau qhov ntau thiab tsawg ntawm SMD coj los uas yog me me heev, tab sis tuaj yeem muab txuas rau xaim thiab tooj liab daim kab xev ntawm lwm cov khoom siv hluav taws xob, yog ua tiav zoo. Tsuas yog xav txog tias hom sib txawv lossis xim ntawm coj tib lub sijhawm tuaj yeem ua rau nws tsis ua haujlwm. Kuv tau muaj qee qhov ua tiav hauv kev tso lub tswm ciab flicker LED nyob rau hauv ua ke nrog lwm cov xim, tab sis qhov ntawd yuav tsum muaj lub roj teeb ntau dua nyob rau hauv feem ntau, lossis tej zaum yuav dim dhau nrog tsuas yog ib lub roj teeb hauv lwm tus.
- Tsis tuaj yeem siv lub roj teeb, xaim rau hauv lub micro USB chaw nres nkoj, zoo li ib daim duab ntawm no, thiab kom nws khiav tawm lub xov tooj them nyiaj, lub roj teeb nqa tau, OTG cable (uas yuav ua rau nws zoo li lub xov tooj sib txuas ib leeg) … tuaj yeem txawm tias kom nws khiav tawm lub siab ntawm lub hnub ci siv lub vaj teeb yog tias koj xav tias muaj lub siab xav … tsuas yog nco ntsoov ntxiv cov resistor hauv kab kom them rau qhov sib txawv ntawm qhov sib txawv.
Lwm yam txuj ci:
- Muaj peev xwm pleev xim lub plhaub ntawm lub teeb tom qab thawj zaug disassembly, lossis txawm tias xaim ib qho coj sab hauv muaj qhov cuam tshuam ntxiv.
- Ntxiv tau qee yam (tejzaum cov yas "nplaim taws"?) Nyob ib ncig ntawm tus coj ua ntej cov tshuaj kho, kom lub teeb ci ntau dua thoob plaws hauv daim duab. Ib yam uas kuv ib txwm ua yog ntsais tawm sab saum toj ntawm tus thawj coj, uas ua rau sab saum toj, ua rau lub teeb nthuav dav ntau dua li tsom mus rau. Muaj peev xwm yuav LEDs nrog cov tiaj tiaj ib yam nkaus. Cov no raws li kuv tau qhia lawv yuav ua kom pom cov phab ntsa thiab qab nthab nrog cov txiaj ntsig zoo vim tias muaj cov duab nyob saum npoo ntawm cov duab.
- Raws li deb ntawm daim duab acrylic mus, Kuv kuj tseem ua si ib puag ncig nrog sib xyaw cov xim rau hauv cov tshuaj ua ntej nchuav rau hauv pwm. Kuj tseem xaiv tau tsim ib hom xim pleev xim thiab pleev xim rau daim duab tom qab thawj zaug nws tau tawv thiab kho tau. Ntawm lwm qhov muaj peev xwm ntxiv tau yog glitters, opalizing hmoov, thiab/lossis hom xim sib txawv uas ua rau muaj txiaj ntsig sib txawv hauv qhov sib txawv.
- Kuv tau txiav txim siab ua daim duab hollow, thiab muaj ob peb txoj hauv kev los ua qhov no. Kuv tsuas nyiam muaj qhov hnyav me ntsis rau nws. Tej zaum qhov hollowness yuav qiv rau ntau hom teeb pom kev sib txawv …
Kuv vam tias yog koj tuaj yeem ua qee yam zoo li no, phau ntawv qhia no yuav pab tau. Kuv yuav nyiam hnov rov qab los ntawm leej twg nrog lub tswv yim lossis lus nug!
Qhov tseem ceeb tshaj, nyob nyab xeeb thiab muaj kev lom zem!
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