Ama-Optical encoder, ayindlela yokuguqula ukuguqula i-shaft ephumayo emshinini we-geometry displacement pulsed noma inzwa yedijithali, inzwa ingenye yeziningi kakhulu.
I-General Optical Encoder iqukethe ikakhulukazi i-grating disc kanye ne-electro{0}}idivayisi ehlola i-optical yesistimu ye-servo, ngenxa yesishumeki se-optical kanye ne-motor shaft, ama-motor spins, igridi kanye nesivinini sokuzungezisa kwenjini, ama-diode akhipha ukukhanya nezinye izingxenye ze-elekthronikhi zedivayisi yokuhlola ukuze kukale inani lama-pulses ngokubala okukhiphayo kwe-optical motor yesekhondi ngayinye ekwazi ukubonisa inombolo yamanje ye-motor.
Futhi, ekuqondisweni kwejaji elijikelezayo, i-code disc nayo inganikeza umehluko wesigaba 90℃of 2 umzila wokukhipha ikhodi yokukhanya, ngokusho kwekhodi yokukhanya yesiteshi esiphindwe kabili yezinguquko zombuso inquma imoto yokuqondisa; ngokuya ngesimiso sokutholwa, idivayisi yokufaka ikhodi ingahlukaniswa ngohlobo lwe-optical, nohlobo lukazibuthe, nohlobo lokungeniswa kanye nohlobo lwe-capacitor; ngokwendlela yayo yesikali kanye nefomu lokukhipha isignali, i-can ihlukaniswe yaba uhlobo olukhulayo, kanye nohlobo oluphelele nohlobo oluxubile lwesi-3.
