Cov txheej txheem:
- Kauj ruam 1: Nrhiav CRT Viewfinder
- Kauj ruam 2: Kev npaj
- Kauj ruam 3: Freeforming Koj Tsim
- Kauj Ruam 4: Koj Txoj Kev Xav Yog Qhov Txwv
Video: Freeform Mini CRT Sculpture: 4 Kauj Ruam (nrog Duab)
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:27
Cov koob yees duab (cov khoom loj uas txiv tau siv los sau hnub yug hauv '80s thiab' 90s) yog txhua yam tab sis tsis muaj hnub no ua tsaug rau cov xov tooj ntse. Qhov ntawd tsis tau txhais hais tias lawv siv tsis tau kiag li. Lawv tseem tuaj yeem yog lub hauv paus tseem ceeb ntawm lwm qhov haujlwm. Ib qho ntawm kuv cov khoom nyiam sau los ntawm lawv yog lawv cov raj cathode ray tube viewfinders.
CRT viewfinders yog txoj hauv kev zoo los ntxiv qhov ntxim nyiam rau cov haujlwm vim tias lawv tsis zoo li lwm yam hauv cov khoom siv hluav taws xob niaj hnub no. Nws yog lub tshuab nqus tsev siv los ntawm ntau txhiab volts uas qhia cov duab. Zoo li cas?
Tsis ntev los no kuv tau muab lub koob yees duab qub los ntawm qee tus neeg paub, thiab thaum kuv pom nws tuaj nrog CRT lub qhov muag pom uas ua haujlwm, Kuv paub tias kuv yuav tsum tau ua qee qhov nrog rau qhov project rau nws.
Kuv tsis muaj lub zeem muag tag nrho rau qhov kuv xav tawm ntawm txoj haujlwm thaum kuv pib, txawm hais tias kuv paub tias kuv xav kom CRT yog lub hauv paus - tsis yog lub vijtsam nkaus xwb, tag nrho lub raj. Kuv tau ua si ib puag ncig nrog tso CRT hauv qab lub tswb tswb, tab sis thaum kawg kuv tau txiav txim siab ua ib yam dab tsi nrog cov kab hluav taws xob dawb, aka tuag kab kab, aka Manhattan-style thaiv. Kuv tau tshoov siab qhov no los ntawm Lethal Nixie Tube Clock thiab kev tsim ntawm Mohit Bhoite.
Nov yog qhov kuv tau pib, yuav ua li cas kuv thiaj ua txoj haujlwm no kom tiav, thiab yuav ua li cas koj thiaj tuaj yeem tsim qhov kev tsim dawb ntawm koj tus kheej.
Kauj ruam 1: Nrhiav CRT Viewfinder
Thawj yam ua ntej. Koj xav tau CRT lub qhov muag pom, yog li ntawd txhais tau tias koj yuav tsum pom koj tus kheej lub koob yees duab qub lossis koj xav tau taub hau mus rau eBay txhawm rau yuav lub qhov muag pom ntawm nws tus kheej.
Lub koob yees duab pom lub ntsej muag tuaj hauv ob hom: CRT lossis LCD. Cov koob yees duab qub yuav luag ib txwm muaj CRT lub qhov muag pom, uas tuaj yeem txheeb xyuas tau los ntawm kev saib rau sab caj npab zoo li txuas nrog lub luj tshib tawm ntawm lub koob yees duab. LCD saib pom yog tiaj tus thiab feem ntau quav tawm tsam lub cev ntawm lub koob yees duab thaum tsis siv.
Kuv tau txais kuv lub qhov muag pom thaum qee tus phooj ywg ntawm tus phooj ywg muab rau kuv thaum ntxov xyoo 1980s Canon lub koob yees duab tom qab kuv tau pab lawv tshem tawm ntawm lub projector TV loj. Lub koob yees duab zoo li tau tawg, tab sis lub qhov muag pom tau ua haujlwm zoo li ntxim nyiam.
Kauj ruam 2: Kev npaj
Txhawm rau pib, Kuv hle txhua yam tawm ntawm CRT uas tsis xav tau nyob ntawd. Kuv tsis tau thaij duab tshem nws tawm ntawm rooj plaub, tab sis nws yog qhov teeb meem yooj yim ntawm kev tshem ob peb tus ntsia hlau thiab qhib lub yas qhib.
Qhov ua kom yuam kev yog xam tawm cov xov hlau uas koj xav tau thiab yam twg koj tsis xav tau. Qee qhov viewfinders yog qhov yooj yim tiag tiag thiab tsuas muaj xov hlau rau lub zog thiab lub teeb liab video. Lwm tus, zoo li qhov no, muaj pawg ntawm lwm yam txuas nrog lawv. @devicemodder muab tso ua ke kom ntxaws qhia txog qhov yuav tsum tau cov xov hlau twg uas koj xav tau. Mus saib nws. Kuv pom nws pab tau heev.
Thaum koj lub qhov muag pom tau hle tawm mus rau qhov xav tau liab qab, koj npaj txhij tso rau ntawm koj tus kws kos duab lub kaus mom.
Kauj ruam 3: Freeforming Koj Tsim
Tam sim no nws yog lub sijhawm kom muaj tswv yim. Rau kuv qhov haujlwm, Kuv siv 1/8 nti ntiv tes tooj dag kuv khaws los ntawm kuv lub khw nyiam ua haujlwm hauv zos. Cov pas nrig tooj liab yog cov khoom siv zoo los ua haujlwm vim tias lawv nyob ncaj, nruj heev, txiav tau yooj yim nrog cov txheej txheem hlau txiav, thiab yooj yim lees txais cov laug. Lawv kuj tseem yooj yim khoov siv rab riam, koj txhais tes, lossis, raws li kuv nyiam, puag ncig lub qhov ntswg cov hniav nyiaj hniav kub koj tuaj yeem tau txais los ntawm cov khoom siv tes ua khw txog li $ 10. Muaj lwm txoj kev xaiv dua li cov pas nrig tooj dag, txawm li cas los xij. Koj tuaj yeem siv cov hlau-tooj liab tooj hlau tsis muaj rwb thaiv tsev lossis xaim xaim ua ntej. Tsuav koj tuaj yeem txiav nws, khoov nws, txhuam nws, thiab nws tuav nws lub cev thaum ua hluav taws xob, nws yuav ua haujlwm.
Kuv txiav txim siab los tsim lub thawv yooj yim, yog li kuv pib los ntawm kev teeb tsa ib puag ncig CRT thiab nws cov PCBs. Los ntawm qhov ntawd, Kuv tau txiav txim siab ntawm qhov siab rau kuv qhov kev tsim, thiab txiav cov pas nrig ntsug.
Txhawm rau txuas cov pas nrig ua ke, koj tuaj yeem siv cov hlau txuas, lossis lub teeb me me butane. Koj yuav tsum xav siv flux kom ua txoj haujlwm yooj yim dua. Cov kav dej ua haujlwm ua haujlwm tau zoo tiag tiag, tab sis nws yuav tsum tau muab tshem tawm thaum koj ua tiav lossis nws nws thiaj li pib txhim kho koj cov tooj dag. Kuv nyiam siv rosin paste flux, uas koj yuav tsum tau txais los ntawm koj lub khw hluav taws xob hauv ib cheeb tsam.
Kauj Ruam 4: Koj Txoj Kev Xav Yog Qhov Txwv
Qhov tseem ceeb kom nco ntsoov ntawm no yog qhov no yog koj tsim, thiab nws tuaj yeem siv cov duab lossis daim ntawv uas koj xav tau. Kuv tau xaiv lub voos xwmfab, tab sis koj tuaj yeem ua lub tog raj kheej, lossis lub dodecahedron, lossis lub tsev geodesic. Thiab txij li qhov no yog kev ywj pheej, koj tuaj yeem hloov cov pas nrig tooj dag rau xaim hauv ib qho ntawm ib feem ntawm koj qhov Circuit Court. Siv lub LED tso rau ntawm ib sab pas nrig thiab kom nws lo zoo li tus pas nrig, lossis siv cov pas nrig los txhawb tus neeg hais lus thiab tuav nws hauv qhov chaw. Koj lub tswv yim yog qhov txwv.
Yog tias koj xaiv ua qhov kuv tau ua, nrhiav lub koob yees duab CCTV ntau dua li lub vev xaib. Lub koob yees duab CCTV tso tawm cov vis dis aus sib txuas ua ke, thiab qhov ntawd yog koj li CRT lub qhov muag pom tau tsim los kom nkag siab. Koj yuav ua txhua yam yooj yim dua rau koj tus kheej yog tias koj tseem ua kom ntseeg tau tias koj tau txais lub koob yees duab uas ua haujlwm zoo ib yam li koj li CRT. Kuv CRT xav tau 12 volts, yog li kuv tau txais lub koob yees duab 12-volt.
Thaum kuv muaj PC lub rooj tsav xwm rau lub raj thiab lub raj ntsia hauv lub thav duab tooj dag, kuv pib ua haujlwm ntxiv rau lwm cov khoom siv hauv Circuit Court: Ib qho kev hloov rau-tawm, lub roj teeb pob los muab lub zog, lub koob yees duab CCTV me me kuv tau tawm Amazon rau $ 11, thiab LED liab los qhia thaum qhov hloov pauv tau tig rau. Kuv tsis tuaj yeem qhia koj raws nraim yuav ua li cas xaim koj qhov kev tsim vim tias qhov ntawd yuav nyob ntawm seb cov khoom koj xaiv siv. Koj tuaj yeem siv lub cav, hnub ci vaj huam sib luag, xya-ntu LED qhia, Arduino, 555 lub sijhawm, lossis lwm yam tag nrho. Cia li muaj kev lom zem!
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