Hloov lub tswvyim
Yuav zoo li cas yog tias qhov zoo ntawm kev kaw kev voj voog siv hluav taws xob tuaj yeem siv tau rau theem cav hlau? Peb puas ua tiav qhov kev ua tau zoo li servo motors thaum ua tiav cov nuj nqis zoo ntawm stepper motors?
Los ntawm kev sib txuas ua haujlwm rau kev siv voj voog, lub cav qis yuav ua tus nqi qis, nrog cov khoom zoo ntawm ob lub servo thiab stepper motors. Vim hais tias kaw cov voj voog stepper motors kuj ua tau zoo dua rau kev ua haujlwm thiab kev siv zog, lawv tuaj yeem hloov pauv cov tshuab hluav taws xob qis dua hauv kev siv ntau dua.
Servotronix embeds kaw-voj kev tswj nyob rau hauv nws cov stepm integrated stepper tsav.
Cov kauj ruam uas muaj hluav taws xob nrog kev tswj hluav taws xob sib npaug sib npaug sib npaug rau lub tshuab ob sab sib xyaw txhuam tsis sib xws uas ua rau txoj kev tswj loop, ceev loop tswj, DQ tswj, thiab lwm yam algorithms. Kaw-nraud commutation nrog ib-tig-tu encoder kom zoo torque ntawm kev ceev.
Hauv no regard, peb tuaj yeem xav txog cov khoom ntawm stepm.
Tsawg zog noj thiab txias
StepIM motors yog lub zog txuag. Tsis zoo li cov loop-stepper motors uas ua haujlwm nrog cov lus qhia tam sim no, uas muaj peev xwm ua rau cov teeb meem kub thiab lub suab nrov, stepIM tam sim no yuav txawv ntawm qhov kev txiav txim siab tiag tiag, xws li thaum lub sijhawm acceleration thiab deceleration. Zoo li cov servos, tam sim no twv ntawm cov stepper motors yog proportional rau qhov tseeb torque yuav tsum tau txhua lub sijhawm. Vim tias lub cev muaj zog thiab kev tswj hwm hluav taws xob muaj peev xwm ua kom txias dua, cov qib stepper theem qis zog tuaj yeem ua siab dua peak torques zoo li servo motors.
Raws nraim qhov yuav tsum ua kom tau zoo
Yuav kom paub meej tias muaj lub zog txaus los cuam tshuam cov kev cuam tshuam thiab tsis txhob tawm ntawm kev sib tshuam, qhib-loop stepper motors feem ntau muaj lub zog uas muaj tsawg kawg yog 40% siab tshaj qhov muaj nqi rau daim ntawv thov. Qhov teeb meem no tsis muaj nyob nrog cov vojvoog raug kaw-stepp motors. Thaum cov kauj ruam ntawm cov kauj ruam mus txog ntawm lub chaw nres tsheb vim muaj tshaj, lawv yuav ua kom lub xeev seem tsis tau poob zuj zus. Lawv yuav khiav mus ntxiv tom qab lub chaw tshaj tawm raug tshem tawm. Lub siab tshaj plaws torque yog guaranteed ntawm kev muab ceev, thaum lub chaw sensor saib kuas tias tsis muaj kauj ruam poob. Yog li ntawd, qhov loj ntawm lub kaw-loop stepper lub cev yuav ua tau zoo sib xyaw kom haum rau lub zog ntawm cov ntawv thov yam uas tsis tas yuav tsum tau ntxiv rau 40% margin.
Rau qhov qhib-loop stepper motors, nws yog qhov nyuaj ua kom tau ntsib dua siab dua torque demands vim ntawm kev pheej hmoo ntawm tawm-ntawm-kauj ruam. Cov kauj ruam ntawm STEP stepper lub cav tau txais kev ceev nrawm, txo qis suab nrov, thiab qis dua resonance dua cov qis qis zog. Lawv ua haujlwm nyob rau hauv ntau dua bandwidths thiab xaib kev ua tau zoo.
Txee rau lub tshuab
StepIM muab cov tsav tswj hwm tsav nrog lub cav, txo cov kev sib txuas thiab simplifying qhov kev siv. Nrog stepIM, koj tuaj yeem tsim lub tshuab tsis muaj lub cav.
Hauv qab no peb xyuas qhov kev tswj xyuas cov lus tsa suab hauv daim ntawv txiav ntoo, uas feem ntau ua tau siv lub cav servo, tab sis tam sim no nws yog siv nrog ib tug stepm kaw loop stepper tsav. (Cov nram qab no yog daim ntawv thov ntoo uas peb tau kawm los ua kom tiav.Piv cov kev tswj xyuas qhov kev tswj xyuas ua haujlwm uas tau thov los ntawm daim ntawv thov no, nws yog siv los ntawm servo motor.
