IsiLawuli seNgalo yeRobhothi I-Robot Manipulator sisixhobo solawulo esibanjwa ngesandla ekusebenziseni ingalo yerobhothi yezonyango. Umzimba wenziwe ngefibha yekhabhoni kunye ne-aluminiyam, indibaniselwano eyandisa amandla kwaye inciphisa ubunzima. Esi sixhobo sibanjwa kwaye sishukunyiswa ngesandla, kwaye izixhobo zokuva ezininzi ngaphakathi ziguqula iintshukumo zesandla zibe ziimpawu. Ezi mpawu zithunyelwa kumqhubi wenkqubo, olawula ingalo yerobhothi kwimo ezininzi nakwiindawo ezahlukeneyo. Ingalo yerobhothi ibuyisela impendulo ehambelana neentshukumo zesandla. Imisebenzi echanekileyo inokwenziwa ude, kuquka umsebenzi kwiimeko eziyingozi.