HMI yog dab tsi

HMI txhais

HMI yog lub npe hu uatib neeg tshuab interfaceyog tus neeg siv interface lossis dashboard uas txuas tus neeg mus rau lub tshuab, qhov system, lossis khoom siv. Thaum lub sij hawm tuaj yeem siv tau rau txhua lub vijtsam uas tso cai rau tus neeg siv cuam tshuam nrog lub cuab yeej yooj yim, HMI feem ntau siv rau hauv cov ntsiab lus ntawm cov txheej txheem kev lag luam.

Feem ntau cov chaw tsim khoom yog tswj los ntawm cov khoos phis tawj rugged hu ua programmable logic controller (PLC). PLC paub txog cov txheej txheem thiab muab kev tawm tswv yim los ntawm cov sensors thiab actuators feem, uas yog xaim mus rau I / O module txuas nrog PLC. PLC yog programmed ua hom lus siab hu ua ladder programme, function block, structured text or statement list. Qhov programming ib puag ncig yog tsim los ntawm cov tuam ntxhab ntawm txhua PLC.

HMIs sib txuas lus nrog Programmable Logic Controllers (PLCs) thiab input/output sensors kom tau txais thiab tso saib cov ntaub ntawv rau cov neeg siv saib.HMI cov ntxaij vab tshaustuaj yeem siv rau ib qho kev ua haujlwm, xws li kev saib xyuas thiab kev taug qab, lossis kev ua haujlwm zoo dua qub, xws li hloov cov tshuab tawm lossis nce ntau lawm, nyob ntawm seb lawv siv li cas.

Txawm hais tias HMI yog lo lus siv ntau tshaj plaws rau cov thev naus laus zis no, qee zaum nws yog hu ua Man-Machine Interface (MMI), Tus Neeg Ua Haujlwm Interface Terminal (OIT), Local Operator Interface (LOI), lossis Tus Neeg Ua Haujlwm Terminal (OT). HMI thiab Graphical User Interface (GUI) yog qhov zoo sib xws tab sis tsis sib xws: GUIs feem ntau siv nyob rau hauv HMIs rau kev muaj peev xwm pom.

Hauv kev teeb tsa kev lag luam, HMIs tuaj yeem siv rau:

Visually tso saib cov ntaub ntawv

Taug qab lub sij hawm ntau lawm, tiam sis, thiab tag

Saib xyuas KPIs

Saib xyuas tshuab inputs thiab outputs

Thiab ntxiv

Zoo ib yam li koj yuav cuam tshuam nrog koj lub tshuab cua txias los xyuas thiab tswj qhov kub hauv koj lub tsev, tus neeg teb xov tooj hauv pem teb yuav siv HMI los xyuas thiab tswj qhov kub ntawm lub tank dej, lossis saib seb lub twj tso kua mis muaj qee yam. nyob rau hauv lub chaw ua hauj lwm tam sim no.

HMIs tuaj nyob rau hauv ntau hom, los ntawm built-in cov ntxaij vab tshaus ntawm cov cav tov, mus rau lub computer saib, mus rau ntsiav tshuaj, tab sis txawm lawv hom ntawv los yog lo lus uas koj siv rau xa mus rau lawv, lawv lub hom phiaj yog los muab kev nkag siab rau cov neeg kho tshuab kev ua tau zoo thiab kev vam meej.

Leej twg siv HMI?

HMI thev naus laus zis yog siv los ntawm yuav luag txhua lub koom haum kev lag luam, nrog rau ntau yam ntawm lwm lub tuam txhab, los cuam tshuam nrog lawv cov tshuab thiab ua kom zoo dua lawv cov txheej txheem kev lag luam.

Kev lag luam uas siv HMI suav nrog:

Zog

Khoom noj thiab dej haus

Kev tsim khoom

Roj thiab roj

Hwj chim

Rov ua dua

Kev thauj mus los

Dej thiab dej khib nyiab

Thiab ntau ntxiv

Cov luag haujlwm feem ntau uas cuam tshuam nrog HMIs yog cov neeg ua haujlwm, cov neeg ua haujlwm sib koom ua ke, thiab cov kws ua haujlwm, tshwj xeeb tshaj yog cov kws tswj xyuas qhov system. HMIs yog cov peev txheej tseem ceeb rau cov kws tshaj lij no, uas siv lawv los tshuaj xyuas thiab saib xyuas cov txheej txheem, kuaj cov teeb meem, thiab pom cov ntaub ntawv.

Common Uses of HMI

HMIs sib txuas lus nrog Programmable Logic Controllers (PLCs) thiab input/output sensors kom tau txais thiab tso saib cov ntaub ntawv rau cov neeg siv saib. HMI cov ntxaij vab tshaus tuaj yeem siv rau ib qho kev ua haujlwm, xws li kev saib xyuas thiab taug qab, lossis rau kev ua haujlwm zoo dua qub, xws li hloov cov tshuab tawm lossis nce ntau lawm, nyob ntawm seb lawv siv li cas.

HMIs yog siv los txhim kho cov txheej txheem kev lag luam los ntawm digitizing thiab centralizing cov ntaub ntawv rau tus saib. Los ntawm leveraging HMI, cov neeg ua haujlwm tuaj yeem pom cov ntaub ntawv tseem ceeb hauv cov duab, kab kos, lossis cov dashboards digital, saib thiab tswj lub tswb, thiab txuas nrog SCADA thiab MES systems, tag nrho los ntawm ib lub console.

Yav dhau los, cov neeg ua haujlwm yuav tsum tau taug kev hauv pem teb tas li los tshuaj xyuas kev ua haujlwm ntawm cov tshuab thiab sau rau ntawm ib daim ntawv lossis daim ntawv dawb. Los ntawm kev tso cai rau PLCs sib txuas lus cov ntaub ntawv hauv lub sijhawm ncaj qha mus rau HMI zaub, HMI thev naus laus zis tshem tawm qhov xav tau rau qhov kev coj ua dhau los no thiab yog li txo cov teeb meem kim heev los ntawm kev tsis muaj ntaub ntawv lossis tib neeg yuam kev.

High-Performance HMIs

Cov neeg ua haujlwm thiab cov neeg siv tau nce mus rau qhov ua tau zoo HMI, ib txoj hauv kev tsim HMI uas pab ua kom muaj kev sib cuam tshuam sai thiab zoo. Los ntawm tsuas yog kos xim rau qhov tseem ceeb tshaj plaws los yog cov cim tseem ceeb ntawm lub interface, cov txheej txheem tsim no pab tus neeg saib pom thiab teb cov teeb meem zoo dua, nrog rau kev txiav txim siab paub zoo dua. Qhov taw qhia ntawm HMI ua tau zoo yog qhov yooj yim, huv si, thiab lub hom phiaj tshem tawm ntawm cov duab lossis kev tswj hwm. Lwm cov qauv tsim, xws li xim, qhov loj me, thiab kev tso kawm, yog siv nrog kev txiav txim siab los ua kom zoo rau cov neeg siv kev paub. Kawm paub ntau ntxiv txog kev tsim HMIs ua tau zoo ntawm no.

Kov Screens thiab Mobile Devices

Kov cov ntxaij vab tshaus thiab mobile HMI yog ob qho piv txwv ntawm kev ua haujlwm thev naus laus zis uas tau tshwm sim nrog kev tshwm sim ntawm smartphones. Hloov cov nyees khawm thiab cov keyboards, HMIs niaj hnub tso cai rau cov neeg ua haujlwm coj mus rhaub lossis kov lub vijtsam lub cev kom nkag mus rau kev tswj hwm. Kov cov ntxaij vab tshaus tseem ceeb tshwj xeeb tshaj yog thaum siv nrog mobile HMI, uas yog siv los ntawm lub vev xaib HMI / SCADA lossis ntawm daim ntawv thov. Txawb HMI muaj ntau yam zoo rau cov neeg ua haujlwm, suav nrog kev nkag mus rau HMI cov ntaub ntawv tam sim thiab kev saib xyuas cov chaw taws teeb.

Kev saib xyuas tej thaj chaw deb

Kev saib xyuas tej thaj chaw deb ntawm lub xov tooj ntawm tes tso cai yooj yim dua thiab siv tau rau cov neeg ua haujlwm thiab cov tswj hwm ib yam nkaus. Nrog rau qhov tshwj xeeb no, tus kws tshaj lij tswj kev ua haujlwm sab nraud tuaj yeem, piv txwv li, paub meej tias qhov kub ntawm lub tsev khaws khoom ntawm lub tshuab nqa tau yooj yim, tshem tawm qhov xav tau rau kev saib xyuas tom qab lub sijhawm ua haujlwm. Tsis ntev, kev tshuaj xyuas ntawm tus txheej txheem ntawm koj lub Hoobkas hauv pem teb thaum nyob deb ntawm qhov chaw yuav zoo li tsis muaj dab tsi tsis zoo li qub.

Edge-of-Network thiab Huab HMIs

Edge-of-network HMIs kuj tseem xav tau ntau vim tias lawv tso cai rau cov neeg siv nkag mus rau cov ntaub ntawv thiab kev pom los ntawm cov khoom siv hauv teb. Tsis tas li ntawd, nws tau dhau los ua ntau dua los xa cov ntaub ntawv los ntawm HMIs hauv zos mus rau huab, qhov chaw uas nws tuaj yeem nkag mus thiab txheeb xyuas nyob deb, thaum khaws cov peev txheej hauv zos.

Peering rau yav tom ntej ntawm HMI

Ntawm lub qab ntug, cov kws tshaj lij tseem tab tom tshawb nrhiav txoj hauv kev los siv Augmented Reality (AR) thiab Virtual Reality (VR) kom pom kev tsim khoom.

Raws li cov ntaub ntawv siv lub luag haujlwm tseem ceeb hauv kev tsim khoom, lub neej yav tom ntej zoo li ci ntsa iab rau HMI. Cov thev naus laus zis no tuaj yeem dhau los ntev, tab sis nws lub peev xwm rau kev loj hlob tseem tsis muaj kev txwv.