Ẹrọ naa gba iṣakoso microcomputer servo, atunṣe ipari gigun, nini iṣẹ ti kika laifọwọyi, ipasẹ fọtoelectric, itaniji eke.Gbigbasilẹ ogun ti ohun elo jẹ iwakọ nipasẹ ẹrọ igbohunsafẹfẹ oniyipada, iyara iyipada laisiyonu, iyara iyara giga, ailewu ati igbẹkẹle, iwọn otutu igbagbogbo iṣakoso oye, paapaa laini lilẹ isalẹ, ilowo ati ri to, isọdọtun gba iyipada igbohunsafẹfẹ, iṣakoso adaṣe fọtoelectric, iyọrisi ipa naa. ti o unwinding coincides pẹlu rewinding.