Injineeradayadu sanado badan ayay xooga saarayeen mishiinada R&D waxaana mashiinadayada la casriyeeyay jiilba jiil.Soo saar mashiinka kooxdayada khibrada leh sida waafaqsan shuruudaha macaamiisha. Caawi macmiilka si uu u doorto mishiinka ugu habboon oo siiya taladayada xirfadeed.Sii buug-gacmeedka hawlgalka macmiilka ama fiidiyowga mashiinka si ay uga caawiso inay si hufan ugu shaqeeyaan mishiinka.
