Muaj pes tsawg leeg ntawm Stepper Tsav Fais Fab Kev Siv thiab Tsav Tsheb Tswj Tshooj

Stepper motors tsis muaj qhov yuav tsum tau ua kom nruj zog thiab tsis tas yuav muaj kev tswj hwm qhov hluav taws xob. Ntev npaum li qhov yuav tsum tau ua tam sim no, lub tshuab hloov hluav taws xob zoo sib xws thiab tom qab kho thiab lim dej txaus.

Nws yog qhov zoo tshaj plaws tsis txhob siv lub tshuab hluav taws xob hloov pauv rau lub tshuab hluav taws xob, vim tias cov khoom siv hluav taws xob hloov pauv muaj kev tiv thaiv siab tshaj plaws, thaum cov tsav tsheb stepper feem ntau pom muaj qhov tshwm sim siab tshaj. Tsis tas li ntawd, hloov cov khoom siv hluav taws xob feem ntau tsis tshua muaj kev ntseeg siab dua li cov transformers nrog cov khoom siv hluav taws xob.

Lub Cheebtsam ntawm ib tug stepper lub cev muaj zog tsav tswj system feem ntau muaj peb yam: ib tug tswj Circuit Court, ib tug tsav Circuit Court, thiab lub stepper motor. Nws lub luag haujlwm tseem ceeb yog raws li hauv qab no:

① Tswj Circuit Court: Siv los tsim cov pulses los tswj lub cev muaj zog ceev thiab kev taw qhia.

② Tsav Circuit Court: Qhov no yog qhov tseem ceeb ntawm txoj kev tshawb no, suav nrog cov teeb liab mem tes thiab lub zog tsav hluav taws xob pom hauv daim duab 1. Raws li cov mem tes thiab cov lus taw qhia cov lus qhia tawm tswv yim los ntawm tus maub los, nws muab qhov tseeb energizing ib ntu rau txhua qhov winding ntawm lub stepper lub cev muaj zog, nrog rau qhov siab voltage thiab siab tam sim no ntawm lub cev muaj zog; nws kuj muab ntau yam kev tiv thaiv, xws li overcurrent thiab overheat tiv thaiv.

③ Stepper lub cev muaj zog: Cov teeb liab tswj tau nthuav dav los ntawm tus neeg tsav tsheb kom tsav lub stepper lub cev muaj zog, uas nyob rau hauv lem tsav lub load.