5 Cov Kev Kawm Yuav Hloov Servo System
Feem ntau, peb xav tau cov khoom siv hloov khoom hloov, xws li hloov lub cav nrog lub cav qiv tshiab
xws li: cov khoom seem, cov nqi khaws nyiaj, kev them nuj nqi sij hawm, lossis kev hloov khoom dua tshiab .Yog muaj ntau yam tseem ceeb uas yuav tsum tau xav txog thaum nws los ntawm cov ntsiab lus meej ntawm txhua daim ntawv thov.Thiab hauv tsab xov xwm, peb yuav sim piav qhia me ntsis cov feem ntau uas nquag muaj feem, thiab qhov kev txiav txim kom yog.
1. Kev siab hlub
Tsis hais seb vim li cas koj xav hloov lub khoom servo, koj yuav tsum to taub thiab nco ntsoov lub ntsiab lus tseem ceeb tshaj plaws: txo cov kev pheej hmoo.Ib zoo hloov cov kua minimizes tej teeb meem uas tej zaum yuav tshwm sim thaum lub upgrade.Thaum ceev faj kev tswj cov kev pheej hmoo hauv lub txheej txheem ntawm kev hloov, qhov tsis zoo ntawm qhov tsis ua hauj lwm ntxiv.
Yog li, tus nqi yuav tsum tsis yog ib qho kev txiav txim siab hauv qhov kev hloov chaw tshiab! Lub zoo hloov tshuaj tsis tsuas yog txo qhov kev pheej hmoo, tiam sis tseem yuav txo qhov kev siv nyiaj tsis txhob txo tus nqi, tiam sis cov kev pheej hmoo siab dua.
2. Txwv kev ruaj ntseg
Inertia txuam tseem ceeb heev, tab sis nws yog feem ntau overlooked.Tus hloov servo yuav tsum muaj tib lub rotor inertia li servo thawj, los zoo li sai tau.Qhov lub hom phiaj yog los tswj lub stability ntawm lub cev tom qab nruab ib servo tshiab. Ntawm cov hoob kawm, qhov kev xav no yog qhov uas yuavtsum tau ua tiav qhov yuav tsum tau muaj kev ruaj ntseg.
Yog tias koj hloov qhov kev daws teeb meem xws li daim ntawv tachometer, commutation encoder, los yog cov laus lub cev, koj tuaj yeem siv qhov kev daws teeb meem loj tshaj plaws nrog 220 xuabmoos ib kauj (CPR) cov khoom tawm tswv yim. Ua kom yooj yooj yim hauv kev hloov rotor inertia.Feem ntau, thaum siv ib lub cuab yeej siv high-resolution los txhim kho cov teeb meem ntawm lub tswv yim, lub inertia ntawm lub servo yuav tsum muaj tsawg kawg yog ib feem peb ntawm tus thawj lub cev muaj zog inertia, thiab nws yog qhov zoo tshaj plaws ua kom tiav ib nrab hnub.Qhov no tau zoo siv nyob hauv ntau daim ntawv thov.
3. Txawj thiab lub zog
Kev ceev thiab torque txuam yog ib qho tseem ceeb tib yam.Qhov kev ua haujlwm rau lub cev yuav tsum ua kom tau lossis tshaj qhov kev ua tau zoo ntawm thawj
cav.Nws yog ib qho tseem ceeb rau kev tshawb xyuas ob qho tib si catalog parameter qhov tseem ceeb (piv txwv li, nruam torque, cov nqi ceev) kom ntseeg tau tias tsis muaj qhov tsis xws luag.
Lub txiaj ntsig qhov tseem ceeb yuav tsum muab piv rau hauv kev ceev ntau ntawm txhua lub cav.Comparing graphics yog ib qho tseem ceeb heev uas yuav piv tau lub cev muaj zog / torque nkhaus thiab cov cuab yeej siv tus qauv hauv qhov kev ntshaw nqi ntawm cov ntaub ntawv ua ke.Piv txwv li, cuab ntxhiab lub nruam torque ntawm 1000 PRM , Tsav A = X Nm thiab Tsav Tsheb B = Y Nm, thiab ua haujlwm zoo tib yam nkaus rau tag nrho cov kev khiav ceev.
4. Lub cav loj
Txawm hais tias qhov loj los tsis tseem ceeb rau kev tsav kev ua haujlwm, qhov kev pabcuam tshiab yuav siv tau los pab cov haujlwm khiav dejnum yog tias qhov kev pabcuam tshiab raug muab txuas rau qhov loj tib yam li lub cav qub thaum hloov lub sijhawm. ua kom zoo dua qub.Nws yog ib lub tswv yim zoo los hloov lub cav uas siv kev lag luam tus qauv , xws li NEMA los yog ICE.Qhov cov qauv qhia ntawv feem ntau muaj cov kev taw qhia thiab cov nplais ntsej muag, thaum lub qhov ntev qhov ntev tsis ruaj.Piv txwv li, koj xav hloov lub NEMA 34 lub cev, cov khoom txhais los ntawm txhua lub chaw ua haujlwm yuav txawv dua!
5. Lwm yam
Lub tshuab puas tsuas yog siv lub tshuab hloov tshiab xwb? Feem ntau, hloov lub servo txhais tau tias yog hloov ib lub chaw pabcuam, ib tug servo
cable, thiab hauv qee zaum tsis tshua muaj kev hloov los tswj lub cev.Qhov no, qhov sib txawv hauv lub cev qij qis qis yuav yog qhov kev txiav txim siab thib ob yog tias cov khw tsim nyog tau txais kev pom zoo.
Txawm li cas los xij, yog tias lub cav qev yuav ua haujlwm nrog tus thawj servo motor controller, nws yuav tsum ua tib zoo saib xyuas.Piv txwv li, cov ntaub ntawv khaws tseg (xws li lub cev muaj zog: Kt thiab Ke), ntaus ntawv hom thiab kev daws teeb meem, thiab cable pinout yuav tsum tau ua tib zoo kuaj thiab matched.In addition, servo motor manufacturers feem ntau siv cov chav nyob thiab kev hloov dua tshiab rau cov ntsiab lus tseem ceeb no.Qhov no nws yuav ua kom paub qhov txawv ntawm qhov txhais thiab chav ntawm lub cav ntawm qhov sib piv.This tsab xov xwm muab qee cov ntaub ntawv tseem ceeb hauv no cheeb tsam, qee qhov kev qhia uas yuav tsum tau xav txog thaum hloov pauv.
Lwm qhov chaw los sib piv muaj xws li: tag nrho lub hnab ntawv, qhov chaw cim, qhov chaw nres tsheb, kev nqa khoom thiab nqa khoom, thiab khoom tshwj xeeb .