Daim ntawv thov ntawm digital AC servo system yog ntau dua thiab dav, thiab cov neeg siv cov kev xav tau ntawm servo tsav tshuab yog ntau dua thiab siab dua. Feem ntau, txoj kev loj hlob ntawm servo system tuaj yeem sau tau raws li cov hauv qab no:
01 integrated
Tam sim no, cov khoom siv hluav taws xob tso tawm ntawm servo tswj qhov system muaj ntau thiab ntau dua los siv cov khoom siv hluav taws xob tshiab nrog kev hloov pauv ntau zaus, uas sib xyaw ua haujlwm ntawm kev tawm tswv yim, kev siv hluav taws xob braking, dhau-kub, dhau-voltage, tiv thaiv dhau tam sim no. thiab kev ntsuam xyuas txhaum rau hauv ib qho me me module.
Nrog tib lub chaw tswj hwm, ntev li ntev tau raws li qhov system tsis raug teeb tsa los ntawm software, nws qhov kev ua tau zoo tuaj yeem hloov pauv. Nws tuaj yeem siv tsis tau tsuas yog siv cov sensors teeb tsa los ntawm lub cev muaj zog nws tus kheej los tsim ib lub voj voog semi-kaw, tab sis kuj tuaj yeem txuas nrog lwm cov sensors xws li txoj hauj lwm, ceev, torque sensors, thiab lwm yam. kaw-loop tswj system.
Qhov siab ntawm kev sib koom ua ke no txo qis qhov loj ntawm tag nrho cov kev tswj hwm.
02 ntse
Tam sim no, cov servo tswj hauv nruab nrab feem ntau yog siv cov kev kub ceev microprocessor tshiab thiab tshwj xeeb digital teeb liab processor (DSP), kom paub txog cov servo tag nrho. Lub digitization ntawm servo system yog qhov yuav tsum tau ua ua ntej ntawm nws txoj kev txawj ntse.
Kev ua haujlwm ntse ntawm servo system yog qhia hauv cov hauv qab no
Txhua qhov kev ua haujlwm tsis ua haujlwm ntawm lub kaw lus tuaj yeem teeb tsa los ntawm software los ntawm kev sib tham ntawm tus txiv neej-tshuab. Qhov thib ob, lawv txhua tus muaj kev ua txhaum ntawm tus kheej kev kuaj mob thiab kev tshuaj xyuas.
Qhov thib ob, lawv txhua tus muaj kev ua txhaum ntawm tus kheej kev kuaj mob thiab kev tshuaj xyuas. Thiab muaj nuj nqi ntawm parameter self-tuning.
Raws li paub rau txhua tus, parameter tuning ntawm kaw-voj regulating system yog ib qho tseem ceeb txuas los xyuas kom meej qhov system Performance index, thiab nws kuj xav tau ntau lub sij hawm thiab lub zog.
Lub servo chav tsev nrog kev ua haujlwm ntawm tus kheej tuaj yeem teeb tsa qhov tsis ua haujlwm ntawm lub kaw lus tau txais thiab paub txog kev ua kom zoo dua los ntawm ntau qhov kev sim khiav.
03 ua network
Lub networked servo system yog qhov kev hloov tsis tau ntawm txoj kev loj hlob ntawm kev siv tshuab automation, thiab nws yog cov khoom lag luam ntawm kev sib txuas ntawm kev tswj cov cuab yeej, computer technology thiab kev sib txuas lus technology. Fieldbus yog ib hom kev sib txuas lus digital uas siv rau hauv qhov chaw tsim khoom thiab siv ob txoj hauv kev, serial thiab multi-node digital kev sib txuas lus thev naus laus zis ntawm cov khoom siv hauv teb thiab cov khoom siv hauv teb thiab cov cuab yeej tswj.
Fieldbus tau siv dav hauv cov ntaub ntawv sib pauv kis ntawm servo systems, servo systems thiab lwm yam khoom siv peripheral xws li HMI, (nrog rau kev ua haujlwm) programmable controller PLC, thiab lwm yam.
Cov txheej txheem kev sib txuas lus no muab qhov muaj peev xwm ntawm ntau lub sijhawm sib koom ua ke ntawm lub sijhawm tiag tiag thiab tseem koom ua ke rau hauv qee qhov servo drives kom ua tiav kev faib, qhib, sib txuas thiab kev ntseeg siab ntawm servo system.
04 kev pab cuam
Ntawm no "Jane" tsis yog ib qho yooj yim tab sis cov ntsiab lus, yog raws li tus neeg siv, tus neeg siv SES servo muaj nuj nqi kom ntxiv dag zog, tsim thiab ua kom zoo, thiab yuav muab qee qhov kev ua haujlwm tsis yog siv los ua kom zoo, txo tus nqi ntawm servo system, rau cov neeg siv khoom los tsim kom tau txais txiaj ntsig ntau dua, thiab los ntawm kev txhim kho qee yam khoom siv, txo cov khoom siv pov tseg thiab ib puag ncig zoo.
"Ib qho yooj yim" ntawm no txhais tau hais tias cov software programming thiab kev ua haujlwm ntawm servo system yog tsim thiab tsim los ntawm tus neeg siv qhov kev xav, thiab siv zog ua kom yooj yim thiab yooj yim rau cov neeg siv kev debug.
Lub sij hawm xa tuaj: Plaub Hlis-13-2021