Uma kuqhathaniswa namamotho ajwayelekile, ama-stepper motors angakwazi ukubona ukulawulwa kwe-open-loop, okungukuthi, i-engeli nesivinini sokulawulwa kwe-stepper motors kungafinyelelwa ngenombolo kanye nemvamisa yokufakwa kwe-pulses ngokuphela kokufakwa kwesiginali yomshayeli, ngaphandle kwesidingo samasiginali wempendulo.Kodwa-ke, ama-steping motors awafanele ukusetshenziswa endaweni efanayo esebenza isikhathi eside, futhi kulula ukushisa umkhiqizo, okungukuthi, ngokuvamile kungcono ukusebenzisa amabanga amafushane nokunyakaza okuvamile.
Uma kuqhathaniswa namamotho ajwayelekile, ama-stepper motors anezindlela ezihlukile zokulawula.Ama-Stepper motors alawula i-engeli yokuzungeza ngokulawula inani lama-pulses.I-pulse eyodwa ihambisana ne-engeli yesinyathelo esisodwa.I-servo motor ilawula i-engeli yokuzungeza ngokulawula ubude besikhathi sokushaya kwenhliziyo.
Imishini yokusebenza ehlukene kanye nokuhamba komsebenzi kuyadingeka.Ukunikezwa kwamandla okudingwa yi-stepper motor (i-voltage edingekayo inikezwa amapharamitha omshayeli), i-pulse generator (ikakhulukazi manje esebenzisa amapuleti), i-stepper motor, kanye nomshayeli I-angle yesinyathelo ngu-0.45 °.Ngalesi sikhathi, i-pulse inikezwa futhi injini igijima ku-0.45 °).Inqubo yokusebenza ye-stepper motor ngokuvamile idinga ama-pulse amabili: i-signal pulse kanye ne-direct pulse.
Amandla kagesi we-servo motor is switch (i-relay switch noma ibhodi edluliselwe), i-servo motor;inqubo yayo yokusebenza ukushintshwa kokuxhumeka kwamandla, bese i-servo motor ixhunyiwe.
Izici zefrikhwensi ephansi zihlukile.Amamotho ahambayo athambekele ekudlidlizeni okuyifrikhwensi ephansi ngesivinini esiphansi.Imvamisa yokudlidliza ihlobene nomthwalo kanye nokusebenza komshayeli.Imvamisa, imvamisa yokudlidliza ithathwa njengengxenye yefrikhwensi yokuphuma kwemoto engenamthwalo.Lesi simo sokudlidliza se-low-frequency vibration, esinqunywa isimiso sokusebenza se-stepper motor, asihambisani kakhulu nokusebenza okuvamile komshini.Uma isitebhisi sesitebhisi sisebenza ngesivinini esiphansi, ubuchwepheshe bokudambisa kufanele busetshenziselwe ukunqoba isenzakalo sokudlidliza kwefrikhwensi ephansi, njengokwengeza into encibilikayo emoteni, noma ukusebenzisa ubuchwepheshe bokuhlukanisa iziqephu kumshayeli.
Isikhathi sokuthumela: Mar-26-2021