Pulse zaus inertia cov yam ntxwv ntawm stepper lub cev
Stepper motors yuav tsum muaj kev pib acceleration pib thaum pib nrog inertia loads. Yog li ntawd, yog hais tias lub inertia ntawm load nce, pib pulse zaus decreases. Vim li no, nkawd ob leeg yuav tsum raug suav hais tias yog muaj kev xaiv thaum xaiv lub cav xaib.
Lub voj voos ntawm daim duab hauv qab no qhia tau hais tias qhov siab tshaj plaws ntawm tus kheej pib, qhov kab rov tav yog qhov ntswg inertia, thiab qhov nkhaus qhia qhov kev sib raug zoo ntawm qhov ntsaws qhov muag thiab qhov siab tshaj plaws ntawm tus kheej pib pulse zaus. Ntawm no, ib hom PM qis txhuam ntawm kev tsav qis zog (ob theem, qaum qhov siab 7.5 °) yog muab piv txwv. Hauv qab ntawm PL load, txoj kev sib raug zoo ntawm qhov pib tshaj plaws ntawm tus kheej pib pulse zaus PL thiab lub siab inertia Jc yog raws li nram no:
Hauv cov mis, JR stepper lub cev rotor inertia, Ps yog qhov pib tshaj qhov pib ntawm tsis muaj-load.
