Yankho Lophatikizana la Mpweya: Limaphatikiza mpweya wopondereza, kuumitsa kozizira, ndi kusefa mu chipangizo chimodzi, kutulutsa mwachindunji mpweya wouma komanso woyera woponderezedwa. Izi zimachepetsa mtengo ndi zovuta za zida zina zowonjezera zomwe ogwiritsa ntchito amagwiritsa ntchito akamaliza kukonza, zimapangitsa kuti njira yoyikira ikhale yosavuta, komanso kusunga malo.
Kupanikizika kwa Mpweya Kokhazikika Kuti Mudulire Mosalekeza: Pogwiritsa ntchito ukadaulo wapamwamba wolimbitsa kupanikizika, yankho ili limasunga kupanikizika kwa mpweya kosalekeza panthawi yodula ndi laser, motero limaletsa kusinthasintha kwa kudulidwa komwe kumachitika chifukwa cha kusinthasintha kwa kupanikizika. Ndikoyenera makamaka popanga mafakitale nthawi yayitali.