Ukuhambisa imoto nomehluko wemoto ye-servo

TUlawula izindlela ezahlukahlukene

I-Stepping motor (i-angle yokulawula okuvulekile, ukulawulwa komoya ovulekile): Isiginali ye-gercy pulse iguqulwa ibe yi-angerar angeraction noma ijubane le-angeroider, ijubane le-motor, isikhundla se-motor kuphela incike kuncishisiwe kwesiginali ye-pulse, ngaphandle kwethonya loshintsho lomthwalo.

I-Stepper Motors ihlukaniswe ikakhulukazi ngokuya ngenani lezigaba, futhi izigaba ezimbili ze-stepper motors zisetshenziswa kabanzi emakethe. Imoto yesigaba ezimbili ye-STIPPING ingahlukaniswa izingxenye ezingama-400 ezilinganayo ngenguquko, bese isigaba esinhlanu singahlukaniswa izingxenye ezi-1000 ezilinganayo, ngakho-ke izici zesikhathi sokushisa esiyisihlanu zingcono, isikhathi esifushane sokukhohlisa, kanye ne-inertia ye-inermia ephansi. I-angle yesinyathelo se-hybrid yesigaba ezimbili i-stepping motor ngokuvamile i-3.6 °, 1.8 °, kanye ne-angle angle yesinyathelo se-hybrid yesigaba esingu-Hybrid Stepping moto ejwayelekile ngokuvamile u-0.72 °.

I-Servo motor (i-angle yama-pulses amaningi, ukulawulwa okuvaliwe kwe-loop): I-servo motor nayo ngokulawulwa kwenombolo yama-pulses, kanti i-servo motor i-angle emuva, futhi ngasikhathi sinye lapho kuthunyelwa khona ama-pulse. Uyakwazi ukulawula ukujikeleza kwemoto kahle kakhulu. The precision of the servo motor is determined by the precision of the encoder (number of lines), that is to say, the servo motor itself has the function of sending out pulses, and it sends out the corresponding number of pulses for every angle of rotation, so that the servo drive and the servo motor encoder pulses form an echo, so it is a closed-loop control, and the stepping motor is an open-loop control.

LIzici zemvamisa ye-OW-Frequency zihlukile

I-Stepping Motor: Ukudlidliza okuphansi okuphansi kulula ukwenzeka ngejubane eliphansi. Lapho i-motor ye-motor isebenza ngejubane eliphansi, ngokuvamile kufanele isebenzise ubuchwepheshe obudangele ukunqoba into evunguvukelayo ephansi yokuvunguza, njengokungeza imali enkulu emotweni, noma ukushayela usebenzisa ubuchwepheshe bokuhlukaniswa.

I-Servo Motor: Ukusebenza okubushelelezi kakhulu, noma ngabe ngejubane eliphansi ngeke kubonakale kuvela into ebonakalayo.

Tyena izici zemvamisa ezenzeka ngokuhlukile

I-Stepping motor: I-torque ekhipha incipha ngokwanda kwesivinini, futhi yehla kakhulu ngesivinini esiphakeme, ngakho-ke ijubane elikhulu lokusebenza eliphakeme ngokuvamile lingu-300-600r / min.

I-Servo Motor: Ukuphuma kwe-torque ejwayelekile, okungukuthi, ngejubane layo elilinganiselwe (ngokuvamile 2000 noma ama-3000 r / min), i-torque ekhishwe ngaphandle, ngejubane elilinganiselwe ngaphezulu kokukhipha amandla njalo.

DI-IFEREDE SHOOD PRACE

I-Stepping motor: Ngokuvamile ayinawo umthamo olayishwa ngokweqile. I-Stepping motor ngoba asikho amandla aphezulu aphelele, ukuze sinqobe ukukhethwa kwalo mzuzu we-inertia, kuvame ukudingekile ukukhetha i-torque enkulu yemoto, futhi umshini awudingi i-torque engaka ngesikhathi sokuhlinzwa okujwayelekile, kuzoba nodoti we-torque phenomenon.

I-Servo Motors: Yiba nomthamo ogcwele ngokweqile. Ine-Speed ​​Overload kanye ne-Torque Overload Amandla. I-torque yaso ephakeme inamahlandla amathathu i-torque ekalwe, engasetshenziswa ukunqoba umzuzu we-inertia yemithwalo ephakathi nendawo ngesikhathi sokuqala kwe-inertia.

Dukusebenza kwe-ifferent

I-Stepping motor: Ukulawulwa kwezimoto okuvulekile kokulawulwa kwe-Open-Loop, imvamisa yokuqala kuphezulu kakhulu noma kukhulu kakhulu umthwalo uvame ukunciphisa izinyathelo noma ukuqiniseka ngokunemba kokulawulwa kwayo, kufanele kubhekwane nenkinga yokuvuka nokuwa.

I-Servo Motor: Uhlelo lwe-AC Servo Drayivu yokulawula okuvaliwe, umshayeli angaba ngqo kwisampula yesiginali ye-Motor Encoder Repector, ukwakheka kwezinyathelo zesikhundla kanye ne-speed motoop, ngokuvamile akuveli ekuphepheni ngokweqile kwezinyathelo noma umkhathi wokweqa ngokweqile, ukusebenza okulawulayo kuthembeke kakhulu.

SUkusebenza kwempendulo ebheke kuhlukile

I-Stepping motor: Shesha kusuka ekumeni kwejubane elisebenzayo (ngokuvamile ama-Revolutions angamakhulu ambalwa ngomzuzu) adinga ama-200 ~ 400ms.

Ukusebenza kwe-Servo Motor: Ukusebenza kokusheshisa kohlelo lwe-AC kungcono, kusuka ekulevelweni kusheshe kusivinini salo esilinganiselwe se-3000 r / min, izidingo ezimbalwa kuphela, zingasetshenziselwa izidingo zokuthola ukunemba kwensimu ephezulu.

Izincomo ezihlobene: https://www.kggfa.com/stepper-motor/