Kodi kupanga laser ndi wanu manja popanda owonjezera ndalama

Laser - chinthu zothandiza ndi chidwi. Onse mwina ankaimba monga mwana ndi anatchulapo wotchipa Chinese. Komabe, pa nthawi zimaonekeratu kuti ndi kosavuta. Ndiyeno akuyamba zipse lingaliro la kupanga chibwana, laser zamphamvu zimene adzadula zitsulo, monga mu makanema. Zitsulo, tsoka, n'kovuta kwambiri kudula, chitha zida zamphamvu yekha mafakitale. Choncho tiyeni tiyese kuyamba kuphunzira mmene kupanga laser ndi manja ake, kotero kudula chinachake cholimba, monga pulasitiki.

njira

Ngati mudzapempha injiniya za kupanga laser ndi manja ake, limalangiza kutenga nyale wamphamvu ndi kuganizira kuwala mu mtengo ndi. Komabe, izi si kwenikweni laser. Chachikulu kusiyana pakati pa kuwala laser ku Mgwirizano tochi mtengo. The laser anali weniweni, m'pofunika kuti atenge Mwachitsanzo, dzina womwewo wa chipangizo wolemba (ndizofunika) CD kapena DVD galimoto. The laser ndi mphamvu zokwanira uko, ndi apamwamba a liwiro kujambula, wamphamvu kwambiri ndi.

zida

Kuwonjezera galimoto, tiyenera:

- awiri capacitors: kumalo ozizira 2200 uF ndi 100 PF;

- 3.6V mphamvu okwanira, 150-170 MA (oyenera nambala ya batire yomweyi matelefoni);

- resistor 2 ... 5 ohms;

- nyumba ndi koziziritsira (ndi laser ndi mkangano kwambiri);

- soldering chitsulo;

- screwdriver, pliers, magetsi tepi.

m'zigawo

Tiyeni galimoto. Pali adzakusonyezani awiri laser IR-laser kuwerenga nkhani (zidzachitika mandala) ndi kujambula kuwala, izo ziri chimodzimodzi zomwe ife tikufuna. Kuwonjezera laser, musati muiwale kuti ndi mandala. Izi zichitike mosamala kuti kuwononga mbali zofunika. Chenjezo! Pamene ntchito ndi laser ndi kupewa malo amodzi, izo zikhoza kusokoneza matabwa ake ndi kuwasandutsa ndi diode wamba. Komanso, mu zosatheka kukhala olumikizidwa kwa batire mwachindunji.

chiwembu

Ntchito laser adzafunika ndi dera pakompyuta amene angakhale solder iliyonse. Amakhala capacitors ziwiri zolumikizana mu kufanana ndi mzake ndi kwa laser (zabwino polarity linanena bungwe capacitor soldered kuti Muzifunsa laser ndi mzati zabwino SP a). Ndiponso, kwa linanena bungwe zabwino SP soldered resistor. chithunzithunzi akhoza m'gulu. Mu chiwembu ichi, mkulu imfa chinthu, koma ndi yosavuta. Ngati mukufuna kuchita chinachake mwadzidzidzi zambiri, n'zotheka solder chiwembu zovuta zambiri zochokera LM317 kapena Chip LM2621.

kusintha

Komabe, ngati kuyatsa laser, izo si kupanga mtengo. Iwo adzawala ngati tochi okha wofiira. Kodi kupanga laser ndi manja Anu pa chipangizo ichi? Tiyeni tikumbukire kuti kwinakwake ndi yotengedwa mandala pagalimoto. Thiabendazole angagwiritsidwe ntchito kuganizira kuwala mu awiri mtanda wa 1 mamilimita kapena mfundo patali. Ngati mukufuna Cholozera, ndi bwino kuti agwirizane ndi mtengo, ndi kuwotcha mfundo yabwino kwambiri. The chipangizo lonse aikidwa mu nyumba anapereka ndi batani ndi mpweya wabwino. chipangizo ndi wokonzeka.

chitetezo

Chenjezo! The laser ndi wamphamvu kwambiri! Chinthu choterocho udzayaka ndi diso mosavuta kwa aliyense amene adzayang'ana mu izo. Mulimonsemo, pamaso pa laser ya DVD, obzavedites Goggles. Ndipo konse mfundo winawake nkhope!

Tsopano tingadziwe m'mene kupanga laser ndi manja anu, mukhoza kuyamba poyatsira cha machesi, kudula phukusi ndi zochitika zina zosangalatsa.