Izici ezithinta ukunemba kwemishini yokugqoka ikakhulukazi zifaka ama-motor ngokuya nge-hardware.Imishini yokugqoka enembayo ephezulu ivamise ukusebenzisa ama-servo motors.
Cishe kunezinhlobo ezimbili zama-servo motors embonini: eyodwa i-DC servo motors kanti enye i-AC servo motors.Eyaziwa nangokuthi injini yokugcwalisa.Njengoba igama liphakamisa, yingxenye esetshenziselwa ukwenza inqubo yomshini wokuhlanganisa yokuhlanganisa umkhiqizo.Umsebenzi wayo oyinhloko ukuguqula isignali kagesi eyamukelwe ibe yi-angular displacement noma ukuphuma kwe-angular velocity ku-motor shaft.
Umshini wokuhlanganisa okhethiwe
Ukunemba komshini wokumboza kuncike ekusebenzeni kwe-servo motor yokuxhumana, futhi ukunemba kwe-servo motor kuncike ekunembeni kwe-encoder.I-servo motor isebenzisa ukulawulwa kwe-loop evaliwe, futhi injini ngokwayo ingathumela ama-pulses.Ngokuya nge-engeli yokujikeleza yenjini, inombolo ehambisanayo yama-pulses izokhishwa.Ngale ndlela, ingakwazi ukuphendula kuma-pulses injini etholayo, futhi ukunemba kokulawula injini kungalawulwa ngokunembile kakhulu.
Isizathu sokuthi kungani i-encoder isiqinisekiso sokunemba somshini wokumboza ukuthi isishumeki singaphendula isignali kumshayeli ngesikhathi esifanele.Umshayeli uqhathanisa inani lokuphendula nenani eliqondiwe elimisiwe ngendlela efika ngesikhathi ngokusekelwe olwazini lwempendulo yesishumeki sekhodi.Yenza izinguquko.Isishumeki sidlala umsebenzi wokuphendula osheshayo nofike ngesikhathi lapha.
Isikhathi sokuthumela: Nov-01-2023