Ruoko rwerobhoti rune mativi matanhatu runopa kufamba kwakachinjika kwemakona akawanda munzira dzakaoma dzekuwelda. Sisitimu yewelding yelaser yakabatanidzwa inobatsira kuwana misono yeweld yakachena uye yakagadzikana. Yakakodzera zvinhu zvakasiyana-siyana zvesimbi, zvinosanganisira simbi yekabhoni, simbi isingatsvi uye aruminiyamu. Inobatsira kuvandudza kushanda kwewelding uye kupfupisa nguva yekugadzira. Sisitimu yerobhoti inogona kushanda nguva dzose kuti isangane nezvinodiwa zvekugadzira zvakawanda. Inoderedza kuvimba nebasa rewelding nemaoko, ichideredza mari yekushanda kwenguva refu.
Hunhu hwekuwelda hunoramba hwakagadzikana, zvichideredza zvikanganiso zvinokonzerwa nekukanganisa kwevanhu. Hunouya netafura yakajairika yekuisa uye kugadzirisa workpiece nekukurumidza. Kushanda kweprogramming kuri nyore kushandisa kunobatsira vashandisi kudzidza nekugadzirisa nekukurumidza. Sisitimu iyi inotsigira nzira dzezvishandiso zvakagadzirwa kuti dzikwane maumbirwo akasiyana eworkpiece. Kusanyorova kwakaderera panguva yekuwelda kunobatsira kuderedza kuchenesa mushure mekuwelda uye kupedzisa basa. Ruoko rwerobhoti runogona kusvika pamakona akaomarara kune vanowelda vanhu.