Official Answer
Answer
Kwemeza ko impeta izunguruka yicaye byuzuye ni ngombwa, kuko impeta yicaye igice izananirwa ku gice cyumutwaro wacyo. Igenzura ryikora rishobora kugerwaho binyuze muri: 1) Umwirondoro wa Laser, ugenzura umwanya wa axial na 'flatness' yimpeta; 2) Sisitemu yo kureba ishakisha ibiranga 'icyuho' cyangwa guhuzagurika kumpera nyinshi; cyangwa 3) Ikizamini cya 'gusunika-inyuma' aho imbaraga za kalibisifike zikoreshwa mubice bigumana kugirango urebe ko itimuka. Rimwe na rimwe, ibyuma byangiza imyuka ya acoustic birashobora kumenya 'gukanda' impeta ifata mu gikoni. Kubice byingenzi byumutekano, diameter ya groove ubwayo igomba kugenzurwa hifashishijwe ikirere mbere yo gushiraho impeta.
