The laser ya DVD galimoto ndi manja anu

Ambiri mwana anali laser anatchulapo kuti zikhoza kugulidwa pa sitolo chidole. Koma ndi chitukuko cha umisiri wamakono mwayi kulenga laser amenewa kuchokera DVD galimoto ndi manja anu. Muyenera yekha wolakwika DVD pagalimoto (nkofunika kuti iye anakhalabe ntchito anatsogolera), ndi screwdriver ndi chitsulo soldering.

Tiyenera kukumbukira kuti laser bwino ntchito si ntchito DVD! Ichi ndi chifukwa chakuti pambuyo dismantling ndi ayambe anawatsogolera iwo ngozi. Musaiwale zimenezi laser a galimoto ndi wamphamvu kwambiri kuposa anatchulapo zachilendo ndipo akhoza zoipa mpaka kalekale, kotero sufunika kulongosola mtengo kwa munthu kapena nyama. Zikuuluka mtengo chipangizo pa anthu diso diso woyaka zikachitika, ndipo munthu akhoza mwina kapena kwathunthu kuiwala.

Choncho tiyeni kulenga laser kuchokera DVD galimoto ndi manja anu. Kuti tichite zimenezi mosamala unscrew ndi akapichi pa kumbuyo mlanduwo kuti tsogolo la laser LED. Mu nyumba ndi mfundo zimene amachita ophimba pagalimoto. Kuti wachotsa, muyenera kuti unscrew ndi zomangira ndi kusagwirizana zingwe onse. Ndiye ophimba atachotsedwa.

Tsopano m'pofunika disassemble izo zomwe unscrew zomangira zambiri. Kenako, LEDs awiri wapezeka. Limodzi ndi infuraredi, ndi udindo kuwerenga mfundo litayamba lapansi. Muyenera wofiira, umene pali moto deta chimbale. kusindikizidwa dera bolodi ndi Ufumuyo inatsogolera wofiira. Kuletsa izo, muyenera kugwiritsa ntchito chitsulo soldering. Kuchepetsa dzuwa la diode ndi okwanira kulumikiza ku mabatire awiri penlight, koma n'kofunika kuganizira polarity awo. Kumbukirani kuti laser diode ndi osalimba, choncho m'pofunika kukhala osamala kwambiri.

Kenako inu kugula chilichonse Cholozera laser. Kujambula laser kuchokera DVD galimoto ndi manja anu, ntchito monga "mwiniwake" nyumba. Pambuyo kugula m'pofunika mosamala untwist Cholozera awiri ndi kuchotsa theka kumtunda kwa laser diode. Mukhoza kugwiritsa ntchito mpeni. Nkofunika kuchita zonse bwinobwino, chifukwa angathe kuwononga diode. Kudzera yaing'ono screwdriver anasankha emitter. Kugwiritsa otentha Sungunulani amapereka latsopano LED mu nyumba ya. Ndipo kotero kukhazikika bwino, mungathe kugwiritsa ntchito pliers, kukanikiza iwo m'mphepete mwa diode lapansi.

The laser ya DVD galimoto ndi manja anu ndi pang'ono. Musanayambe muthamange, muyenera kufufuza ngati polarity anatsimikiza ndi zolondola. Tsopano mukhoza bwinobwino kulumikiza mphamvu. Itatha yoyamba kuyamba kusintha cholinga ukafunidwe. Ndiye inu mukhoza anapereka Cholozera mu tochi ndi mbedza AA mabatire. Musaiwale kuti laser ungapsereze zosiyanasiyana katundu, kotero muyenera kuchotsa plexiglass wa diffuser lapansi.

A bwino anatsekula laser ya DVD pagalimoto akhoza osati kuwotcha pepala kapena azinyadira machesi, komanso kusiya kufufuza pa plexiglass, kuwomba mipira (bwino ngati iwo anali wakuda) ndi kusiya zizindikiro kuonekera pa mapulasitiki. Ngati inu ntchito diode mu mutu wa plotter, mukhoza kuchita chosema pa Plexiglas.