Makina oyeretsa a laser ndiukadaulo wapamwamba kwambiri womwe uli ndi zabwino zambiri, koma monga makina onse ovuta
Chimodzi mwazovuta zazikulu za makina oyeretsa a laser ndiye kuti mtengo wawo wambiri {{0} chifukwa cha ukadaulo wapadera, makinawa nthawi zambiri amakhala okwera kuposa njira zachikhalidwe {{1}
Kuphatikiza apo, kuyeretsa kwa laser sikungakhale koyenera kwa mitundu yonse ya zinthu .
Pomaliza, makina oyeretsa aser amafunikiranso maphunziro apadera kuti azigwiritsa ntchito bwino komanso moyenera, omwe amatha kuwonjezera mtengo wonse wogwiritsa ntchito ukadaulo uwu {{0}
Ngakhale kuti pali zofooka izi, pali zinthu zambiri zopindulitsa makina oyeretsa a laser {{0} pochotsa njira zosiyanasiyana
Ndi maphunziro oyenera komanso kukonza makina oyeretsa, a laser amagwiritsa ntchito ndalama zofunikira pakuyang'ana njira yokwanira komanso yotsika mtengo kuti zitheke ndi malo otetezedwa bwino