Indlela yokwenza laser ekhaya: ubuchwepheshe

Abantu abaningi bayazi mayelana amathuba laser ubuchwepheshe kanye usizo. Zisetshenziswa hhayi kuphela umkhakha kodwa futhi izimonyo, imithi, ukuphila, ubuciko, kanye nezinye imikhakha yokuphila komuntu. Nokho, akubona bonke uyazi indlela yokwenza laser ekhaya. Kodwa kungenziwa akhiwe kusuka edayisa izinsimbi materials. Lokhu kuzodinga drive-non-ukusebenza sokufunda DVD-ROM drive, flashlight singasindi nobe.

Ngaphambi kanjani ukwenza laser ekhaya, udinga ukuqoqa zonke izinto ezidingekayo. Okokuqala, udinga ukuqaqa DVD-drive. Ukuze Kwahlaluka ukuthi yonke ngezikulufo ukuthi ubambe yasenhla nemithombo yasenzansi ikhava kudivayisi. Ngaphezu kwalokho, le ntambo main futhi disengaged ibhodi unscrewed. Ukuvikelwa diodes futhi yokukhanya ukuba ngobugebengu. Isinyathelo esilandelayo kuyoba kokususwa diode, ngokuvamile esetshenziselwa ukwenza impintshisi. Ukuze zikagesi ngeke kuyilimaze diode, kubalulekile ukuba tie imilenze wire. Susa diode ukuba qaphela ukuba aphule umlenze.

Ngaphezu kwalokho, ngaphambi kokuba laser ekhaya, udinga ukwenza laser umshayeli, okumelelwe nesifunda esincane ukuthi ulawula diode amandla. Iqiniso liwukuthi uma amandla echayeke ngendlela efanele, diode kusheshe behluleka. Okuphakela amandla lingasetshenziswa penlight amabhethri noma ibhethri kwifoni ephathekayo.

Ngaphambi kokwenza laser ekhaya, udinga ukuba acabangele yokuthi umphumela ecasulayo bunikezwa yokukhanya. Uma kungenjalo, khona-ke laser uyomane kukhanye. I yokukhanya ingasetshenziswa njengoba lens obalulekile kusuka ngomhla ka idrayivu efanayo lathathwa diode. Ukuze kahle ukusetha i-focus, kudingeka sisebenzise pointer laser.

Ukuze ukwakha ezivamile ephaketheni laser, ungasebenzisa njalo njalo. Nokho, ngaphambi kokuba wenze laser kusukela lula, kudingeka ufunde ubuchwepheshe ukwakhiwa. Lushe nje ukuthenga izinga isici somlilo. Kumele zezikhali, kodwa imininingwane akufanele ilahlwe, njengoba ziwusizo ekuklanyweni. Uma le gesi yayingokwemvelo lula, kubalulekile ukuba isikhala. Khona-ke udinga ukuqoba le izibilini usebenzisa sokuprakthiza nge umlomo wombhobho ekhethekile. Ngaphakathi komzimba ukuxegiselwa itholakala drive LED, resistors eziningana, switch nebhethri. Zonke izici ze-ukuxegiselwa kufanele isethwe endaweni yabo, bese inkinobho ukuthi wasebenzisa ukukhanyisa elithungela luzobandakanya laser.

Nokho, ukuze kwakhiwe i-idivaysi ingasetshenziswa ukuxegiselwa hhayi kuphela, kodwa futhi i-flashlight. Ngaphambi kokwenza laser kusukela flashlight, udinga ukuthatha laser iyunithi CD-drive. Ngomqondo onabile, nendlwana wokuzenzela laser isakhiwo flashlight lihlukile kudivayisi laser kule elula. Kuyinto kudingekile kuphela acabangele amandla supply, okuyinto cishe never ezingaphezu kwezingu-3, futhi kuyinto efiselekayo ukwakha izinkundla ezongeziwe voltage Regulator. It kuzokhulisa ukuphila we-laser esetshenziswa. Kubalulekile acabangele polarity we diode futhi isimame.

Zonke ukugxusha eqoqwe kudingeka ukuze ihlanganise nezindlu flashlight zezikhali. Pre-ezikhishwe flashlight akuyona ingaphakathi kuphela, kodwa futhi ingilazi. Ngemva kokufaka i-block laser ingilazi isethwe endaweni.