Litoche tsa liroboto li fetotse ts'ebetso ea ho tjheseletsa ka thekenoloji ea othomathike, 'me boleng ba tsona ba mantlha bo le ho phunyeletsang mathata a tekheniki a ho cheselletsa ka letsoho:
Mabapi le botsitso, ba felisa ka ho feletseng ho feto-fetoha ha mekhahlelo ea welding e bakoang ke mokhathala le liphapang tsa phihlelo mesebetsing ea matsoho. Ka mokhoa oa ho laola liroboto tse koetsoeng, ho kheloha ha likarolo tsa bohlokoa tse kang arc voltage, hona joale, le lebelo la maeto li laoloa ka hare ho ± 5%.
Mabapi le ts'ebetso e nepahetseng, li nolofalletsa ts'ebetso e tsoelang pele ea 24/7. Ha e kopantsoe le lits'ebetso tsa ho jarolla le ho theola, tšebeliso ea lisebelisoa e ka eketsoa ho feta 90%, 'me matla a tlhahiso ea phetoho e le 'ngoe a phahame ka makhetlo a 3-8 ho feta a ho cheselletsa ka letsoho.
