HMI Touch Panel yog dab tsi?

Touchscreen HMI panels (HMI, lub npe tag nrho Human Machine Interface) yog qhov pom kev sib cuam tshuam ntawm cov tswv lag luam lossis cov kws tsim khoom thiab cov tshuab, khoom siv thiab cov txheej txheem. Cov panels no tso cai rau cov neeg sivsaib xyuasthiab tswj ntau yam txheej txheem kev lag luam los ntawm kev siv lub ntsej muag touchscreen.HMI panels feem ntau siv hauv kev lag luam automation los pab ua kom yooj yim rau kev ua haujlwm thiab txhim kho cov khoom tsim tau thiab kev nyab xeeb.

Cov yam ntxwv tseem ceeb muaj xws li:

1.Intuitive lag luam interface: kov npo tsim ua haujlwm yooj yim dua thiab sai dua.

2. Kev saib xyuas cov ntaub ntawv hauv lub sijhawm: Muab cov ntaub ntawv hloov tshiab hauv lub sijhawm los pab txiav txim siab sai.

3. Programmable functions: cov neeg siv tuaj yeem kho qhov interface thiab ua haujlwm raws li lawv xav tau.

Kov npo HMIvaj huam sib luags ua lub luag haujlwm tseem ceeb hauv kev lag luam niaj hnub no thiab yog lub hauv paus tseem ceeb hauv kev ua tiav cov khoom tsim tau zoo, nyab xeeb thiab ntse.

1.HMI vaj huam sib luag yog dab tsi?

Lus Txhais: HMI stands for Human Machine Interface.

Kev Ua Haujlwm: Muab qhov pom kev sib cuam tshuam ntawm cov tshuab, khoom siv thiab cov txheej txheem thiab tus neeg teb xov tooj lossis tus kws tshaj lij. Cov vaj huam sib luag no ua rau cov neeg ua haujlwm saib xyuas thiab tswj ntau yam txheej txheem kev lag luam los ntawm kev nkag siab yooj yim uas yooj yim rau kev ua haujlwm nyuaj thiab txhim kho kev tsim khoom thiab kev nyab xeeb.

Kev Siv: Feem ntau cov nroj tsuag siv ntau HMI vaj huam sib luag nyob rau hauv cov chaw ua haujlwm, nrog rau txhua lub vaj huam sib luag teeb tsa los muab cov ntaub ntawv xav tau ntawm qhov chaw ntawd.HMI panels feem ntau siv hauv kev lag luam automation hauv kev lag luam xws li kev tsim khoom, lub zog, khoom noj khoom haus thiab dej haus, thiab lwm yam. HMI panels yog tsim los tso cai rau cov neeg ua haujlwm saib xyuas thiab tswj ntau yam txheej txheem kev lag luam. HMI panels tso cai rau cov neeg ua haujlwm saib thiab tswj cov khoom siv raws li txoj cai, kev nce qib, thiab cov ntaub ntawv ceeb toom hauv lub sijhawm, yog li ua kom cov txheej txheem tsim khoom zoo.

2. Yuav xaiv lub vaj huam sib luag HMI li cas?

Xaiv lub vaj huam sib luag HMI yuav tsum xav txog cov hauv qab no:

Zaub loj: Xav txog qhov loj me ntawm cov zaub, feem ntau HMI panels muaj qhov loj ntawm 3 ntiv mus rau 25 ntiv tes. Lub vijtsam me me yog tsim rau cov ntawv thov yooj yim, thaum lub vijtsam loj yog tsim rau cov ntawv thov nyuaj uas xav tau cov ntaub ntawv ntau ntxiv kom pom.

Kov Screen: Puas yog xav tau lub vijtsam kov? Touchscreens yooj yim rau kev khiav lag luam thiab teb, tab sis raug nqi ntau dua. Yog tias koj nyob ntawm pob nyiaj siv, xaiv tus qauv nrog cov yuam sij ua haujlwm thiab cov xub xub nkaus xwb.

Xim lossis Monochrome: Kuv puas xav tau xim lossis monochrome zaub? Xim HMI panels muaj yeeb yuj thiab yooj yim siv rau cov xwm txheej qhia, tab sis raug nqi ntau dua; monochrome zaub yog qhov zoo rau kev nthuav qhia me me ntawm cov ntaub ntawv, xws li kev tawm tswv yim nrawm lossis sijhawm ntxiv, thiab muaj kev lag luam ntau dua.

Kev daws teeb meem: Kev daws teeb meem ntawm lub vijtsam yuav tsum tau ua kom pom cov duab nthuav dav txaus lossis tso saib ntau yam khoom ntawm tib lub vijtsam. Cov kev daws teeb meem siab yog tsim rau cov graphical interfaces nyuaj.

Mounting: Hom mounting yog dab tsi? Vaj huam sib luag mount, khib mount, los yog handheld ntaus ntawv. Xaiv txoj kev mounting tsim nyog raws li qhov tshwj xeeb daim ntawv thov scenario.

Kev tiv thaiv qib: Hom kev tiv thaiv qib twg HMI xav tau? Piv txwv li, IP67 ntsuas tiv thaiv cov kua txaws thiab tsim nyog rau kev teeb tsa sab nraum zoov lossis qhov chaw hnyav.

Interfaces: Yuav tsum muaj dab tsi interfaces? Piv txwv li, Ethernet, Profinet, serial interface (rau kev kuaj ntsuas, RFID scanners lossis barcode nyeem), thiab lwm yam. Puas yuav tsum muaj ntau hom interface?

Software Requirements: Yuav tsum muaj kev txhawb nqa software li cas? Puas yog OPC lossis cov tsav tsheb tshwj xeeb yuav tsum nkag mus rau cov ntaub ntawv los ntawm tus tswj hwm?

Cov Kev Pabcuam Kev Cai: Puas muaj qhov xav tau rau cov kev pabcuam kev cai los khiav ntawm HMI davhlau ya nyob twg, xws li barcode software lossis cov ntawv teev npe cov ntawv thov cuam tshuam?

Windows Support: Puas yog HMI xav tau los txhawb Windows thiab nws cov ntaub ntawv, lossis yog daim ntawv thov HMI cov neeg muag khoom txaus?

3.Dab tsi yog cov yam ntxwv ntawm HMI vaj huam sib luag?

Zaub Loj

HMI (Human Machine Interface) vaj huam sib luag muaj nyob rau hauv cov zaub qhov ntau thiab tsawg ntawm 3 nti mus rau 25 nti. Xaiv qhov loj me yog nyob ntawm daim ntawv thov scenario thiab cov neeg siv xav tau. Lub vijtsam me me yog qhov tsim nyog rau qee lub sijhawm uas qhov chaw muaj tsawg, thaum lub vijtsam loj loj yog tsim rau cov kev siv nyuaj uas xav tau cov ntaub ntawv ntau ntxiv.

Kov npo

Qhov xav tau ntawmouchscreen yog qhov tseem ceeb rau kev txiav txim siab. Touchscreens muab kev paub ntau dua thiab kev ua haujlwm yooj yim dua, tab sis ntawm tus nqi siab dua. Yog tias cov peev nyiaj tsawg lossis daim ntawv thov tsis xav tau kev sib cuam tshuam ntawm tib neeg-lub computer, koj tuaj yeem xaiv lub vijtsam tsis kov.

Xim los yog Monochrome

Qhov kev xav tau ntawm cov xim xim kuj yog ib qho tseem ceeb los xav txog. Cov duab xim muab cov duab zoo nkauj dua thiab tsim nyog rau cov xwm txheej uas txawv lub xeev yuav tsum tau ua kom pom tseeb lossis cov duab nyuaj yuav tsum tau nthuav tawm. Txawm li cas los xij, cov duab monochrome tsis tshua muaj nqi thiab tsim nyog rau cov ntawv thov uas tsuas yog cov ntaub ntawv yooj yim yuav tsum tau muab tso tawm.

Kev daws teeb meem

Qhov kev daws teeb meem ntawm qhov screen txiav txim siab qhov tseeb ntawm cov lus qhia. Nws yog ib qho tsim nyog los xaiv qhov kev daws teeb meem tsim nyog rau daim ntawv thov tshwj xeeb. Qhov kev daws teeb meem siab yog tsim rau cov scenes uas cov duab tsis yooj yim lossis cov ntaub ntawv zoo yuav tsum tau muab tso tawm, thaum qhov kev daws teeb meem qis yog tsim nyog rau kev nthuav tawm cov ntaub ntawv yooj yim.

Txoj Kev Mounting

HMI vaj huam sib luag mounting txoj kev muaj xws li vaj huam sib luag mounting, bracket mounting, thiab handheld pab kiag li lawm. Kev xaiv ntawm txoj kev mounting nyob ntawm qhov chaw siv thiab yooj yim ntawm kev ua haujlwm. Lub vaj huam sib luag mounting yog tsim rau siv nyob rau hauv ib qho chaw ruaj khov, bracket mounting muab kev yooj yim, thiab cov cuab yeej siv tau yooj yim rau kev khiav lag luam ntawm kev txav mus los.

Kev tiv thaiv ntsuas

Kev ntsuas kev tiv thaiv ntawm HMI vaj huam sib luag txiav txim siab nws txoj kev ntseeg siab nyob rau hauv ib puag ncig hnyav. Piv txwv li, qhov ntsuas IP67 tiv thaiv cov plua plav thiab dej thiab tsim nyog siv rau sab nraum zoov lossis chaw ua haujlwm. Rau kev siv me me, xws li kev tiv thaiv qib siab yuav tsis tas yuav tsum tau.

Interfaces

Qhov twg yuav tsum tau interfaces nyob ntawm qhov kev xav tau ntawm kev sib koom ua ke. Cov interfaces uas muaj xws li Ethernet, Profinet thiab serial interfaces. Ethernet yog tsim rau kev sib txuas lus network, Profinet rau industrial automation, thiab serial interfaces tau dav siv hauv cov cuab yeej cuab tam qub.

Software Yuav Tsum Tau

Cov kev xav tau ntawm software kuj yog ib qho tseem ceeb rau kev txiav txim siab. Puas yog OPC (Open Platform Communication) kev txhawb nqa lossis cov tsav tsheb tshwj xeeb? Qhov no nyob ntawm qhov xav tau kev sib koom ua ke ntawm HMI nrog rau lwm lub tshuab. Yog tias kev sib raug zoo nrog ntau yam khoom siv thiab cov tshuab xav tau, kev txhawb nqa OPC tuaj yeem pab tau zoo heev.

Cov Kev Pabcuam Kev Cai

Puas yog nws tsim nyog los khiav cov kev pabcuam kev cai ntawm HMI davhlau ya nyob twg? Qhov no nyob ntawm qhov nyuaj ntawm daim ntawv thov thiab tus kheej xav tau. Kev txhawb nqa cov kev pabcuam kev cai tuaj yeem muab kev ua haujlwm ntau dua thiab hloov tau yooj yim, tab sis kuj tseem tuaj yeem ua rau cov txheej txheem nyuaj thiab cov nqi tsim kho.

Kev them nyiaj yug rau Windows

Puas yog HMI yuav tsum txhawb Windows thiab nws cov ntaub ntawv kaw lus? Kev txhawb nqa Windows tuaj yeem muab cov software dav dav thiab cov neeg siv paub sib txuas, tab sis kuj tseem tuaj yeem ua rau tus nqi thiab qhov nyuaj. Yog tias daim ntawv thov xav tau yooj yim dua, koj tuaj yeem xaiv HMI cov khoom siv uas tsis txhawb Windows.

4. Leej twg siv HMI?

Kev lag luam: HMIs (Human Machine Interfaces) yog siv nyob rau hauv ntau yam kev lag luam raws li hauv qab no:

Zog
Hauv kev lag luam hluav taws xob, HMI yog siv los saib xyuas thiab tswj cov cuab yeej tsim hluav taws xob, cov chaw sib txuas thiab cov chaw sib kis. Cov neeg ua haujlwm tuaj yeem siv HMIs los saib xyuas cov haujlwm ntawm lub tshuab hluav taws xob hauv lub sijhawm, saib xyuas cov khoom siv hluav taws xob thiab kev faib tawm, thiab xyuas kom muaj kev ruaj ntseg thiab kev nyab xeeb.

Khoom noj khoom haus thiab dej haus
Kev lag luam zaub mov thiab dej haus siv HMIs los tswj thiab saib xyuas txhua yam ntawm cov kab ntau lawm, suav nrog kev sib xyaw, kev ua, ntim thiab ntim. Nrog HMIs, cov neeg ua haujlwm tuaj yeem ua cov txheej txheem tsim khoom, ua kom muaj txiaj ntsig thiab ua kom cov khoom zoo ib yam.

Kev tsim khoom
Hauv kev lag luam tsim khoom, HMIs tau siv dav los ua haujlwm thiab saib xyuas cov khoom siv xws li cov kab ntau lawm, CNC tshuab cuab yeej, thiab cov neeg hlau muaj. faults los yog tswb.

Roj thiab Roj
Kev lag luam roj thiab roj siv HMIs los saib xyuas kev ua haujlwm ntawm drilling rigs, refineries, thiab pipelines. HMIs pab cov neeg ua haujlwm saib xyuas qhov tseem ceeb xws li lub siab, qhov kub thiab txias, thiab tus nqi ntws kom ntseeg tau tias cov cuab yeej siv tau zoo thiab tiv thaiv kev nyab xeeb kev nyab xeeb.

Hwj chim
Hauv kev lag luam hluav taws xob, HMIs tau siv los saib xyuas thiab tswj cov chaw tsim hluav taws xob, cov chaw nres tsheb thiab cov tshuab xa tawm. Nrog HMI, engineers tuaj yeem saib xyuas cov xwm txheej ntawm cov khoom siv hluav taws xob hauv lub sijhawm, ua haujlwm nyob deb thiab daws teeb meem kom ntseeg tau tias muaj kev ntseeg siab thiab kev nyab xeeb ntawm lub zog hluav taws xob.

Rov ua dua
HMIs yog siv rau hauv kev lag luam rov ua dua tshiab los tswj thiab saib xyuas kev ua haujlwm ntawm kev kho cov khib nyiab thiab cov khoom siv rov ua dua tshiab, pab cov neeg ua haujlwm kom ua kom zoo dua cov txheej txheem rov ua dua tshiab, txhim kho cov khoom siv rov ua dua tshiab thiab txo qis kev siv hluav taws xob thiab ib puag ncig muaj kuab paug.

Kev thauj mus los
HMIs yog siv rau hauv kev lag luam thauj mus los rau cov tshuab xws li kev tswj lub teeb liab, kev teem caij tsheb ciav hlau thiab kev saib xyuas lub tsheb.HMIs muab cov ntaub ntawv qhia txog kev tsheb khiav hauv lub sijhawm los pab cov neeg ua haujlwm tswj kev khiav tsheb thiab txhim kho kev khiav tsheb thiab kev nyab xeeb.

Dej thiab dej khib nyiab
Kev lag luam dej thiab dej khib nyiab siv HMIs los saib xyuas thiab tswj kev ua haujlwm ntawm cov chaw kho dej, cov chaw kho dej khib nyiab, thiab cov kav dej txuas.

Lub luag haujlwm: Cov tib neeg hauv lub luag haujlwm sib txawv muaj qhov xav tau thiab lub luag haujlwm sib txawv thaum siv HMIs:

Tus neeg ua haujlwm
Cov neeg ua haujlwm yog cov neeg siv ncaj qha ntawm HMI, uas ua haujlwm txhua hnub thiab saib xyuas los ntawm HMI interface. Lawv xav tau ib qho yooj yim thiab yooj yim-rau-siv interface los saib cov xwm txheej ntawm lub cev, kho qhov tsis muaj, thiab tswj lub tswb thiab ua txhaum.

System Integrator
Cov neeg sib koom ua ke yog lub luag haujlwm rau kev sib koom ua ke HMI nrog lwm cov khoom siv thiab cov tshuab kom ntseeg tau tias lawv ua haujlwm ua ke tsis sib haum. Lawv yuav tsum nkag siab txog kev sib txuas lus thiab kev sib txuas lus ntawm cov kab ke sib txawv txhawm rau txhawm rau txhim kho kev ua haujlwm thiab kev ua haujlwm ntawm HMI.

Engineers (tshwj xeeb tshaj yog tswj system engineers)
Control Systems Engineers tsim thiab tswj HMI systems. Lawv yuav tsum muaj kev txawj ntse los sau thiab kho cov kev pab cuam HMI, teeb tsa hardware thiab software tsis, thiab xyuas kom muaj kev ntseeg siab thiab kev nyab xeeb ntawm HMI systems. Lawv kuj yuav tsum tau ua kom zoo dua qhov system raws li kev thov tshwj xeeb los txhim kho HMI cov neeg siv kev paub thiab kev ua haujlwm zoo.

5. Dab tsi yog qee qhov kev siv ntawm HMIs?

Kev sib txuas lus nrog PLCs thiab input/output sensors kom tau txais thiab tso saib cov ntaub ntawv
HMI (Human Machine Interface) feem ntau yog siv los sib txuas lus nrog PLC (Programmable Logic Controller) thiab ntau lub tswv yim / tso zis sensors. HMI tso cai rau tus neeg teb xov tooj kom tau txais cov ntaub ntawv sensor, xws li kub, siab, ntws tus nqi, thiab lwm yam, hauv lub sijhawm tiag tiag thiab tso tawm cov ntaub ntawv no ntawm lub vijtsam.Lub PLC tswj hwm ntau yam haujlwm ntawm cov txheej txheem kev lag luam los ntawm kev tswj cov sensors thiab actuators, thaum lub HMI muab qhov kev nkag siab zoo uas tso cai rau tus neeg teb xov tooj kom yooj yim saib xyuas thiab kho cov kab ke tsis zoo.

Txhim kho cov txheej txheem kev lag luam thiab txhim kho kev ua tau zoo los ntawm cov ntaub ntawv digitized thiab centralized
HMIs ua lub luag haujlwm tseem ceeb hauv kev txhim kho cov txheej txheem kev lag luam. Nrog HMI, cov neeg ua haujlwm tuaj yeem saib xyuas thiab tswj tag nrho cov kab ntau lawm, thiab cov ntaub ntawv hauv nruab nrab tso cai rau txhua cov ntaub ntawv tseem ceeb los tso tawm thiab txheeb xyuas hauv ib qho kev sib tshuam. Qhov kev tswj xyuas cov ntaub ntawv hauv nruab nrab no pab txhawm rau txheeb xyuas cov kev tsis sib haum xeeb thiab tsis muaj txiaj ntsig thiab hloov kho raws sijhawm, yog li txhim kho kev tsim khoom thiab kev siv peev txheej. Tsis tas li ntawd, HMI tuaj yeem sau cov ntaub ntawv keeb kwm los pab cov thawj coj ua qhov kev tsom mus ntev thiab kev txiav txim siab zoo.

Tso cov ntaub ntawv tseem ceeb (xws li kab kos thiab cov dashboards digital), tswj lub tswb, txuas rau SCADA, ERP thiab MES systems
HMI muaj peev xwm tso saib cov ntaub ntawv tseem ceeb hauv ntau hom ntawv, suav nrog cov kab kos thiab cov dashboards digital, ua rau nws yooj yim dua los nyeem thiab nkag siab cov ntaub ntawv. Cov neeg khiav dej num tuaj yeem saib xyuas cov txheej txheem kev ua haujlwm tau yooj yim thiab cov cim tseem ceeb los ntawm cov cuab yeej ua kom pom tseeb. Thaum lub kaw lus tsis zoo los yog mus txog qhov kev ceeb toom preset, HMI yuav tshaj tawm lub tswb nyob rau lub sij hawm kom ceeb toom tus neeg teb xov tooj kom ua raws li cov kev ntsuas tsim nyog los xyuas kom meej tias muaj kev nyab xeeb thiab txuas ntxiv ntawm kev tsim khoom.

Tsis tas li ntawd, HMI tuaj yeem txuas nrog cov kev tswj hwm qib siab xws li SCADA (cov ntaub ntawv tau txais thiab saib xyuas), ERP (kev npaj peev txheej lag luam) thiab MES (kev tsim khoom ua tiav) kom ua tiav cov ntaub ntawv sib txuas thiab sib koom. Qhov kev sib koom ua ke no tuaj yeem qhib cov ntaub ntawv silos, ua cov ntaub ntawv ntws ntawm cov tshuab sib txawv smoother thiab txhim kho kev ua haujlwm zoo thiab cov ntaub ntawv qhia txog qib ntawm tag nrho cov lag luam. Piv txwv li, SCADA system tuaj yeem tau txais cov ntaub ntawv ntawm cov khoom siv hauv teb los ntawm HMI rau kev saib xyuas hauv nruab nrab thiab tswj; ERP system tuaj yeem tau txais cov ntaub ntawv tsim tawm los ntawm HMI rau kev npaj peev txheej thiab teem caij; MES system tuaj yeem ua tiav kev ua tiav thiab tswj cov txheej txheem tsim khoom los ntawm HMI.

Los ntawm cov ntsiab lus saum toj no ntawm cov lus qhia ntxaws ntxaws, koj tuaj yeem nkag siab tag nrho cov kev siv HMI hauv cov txheej txheem kev lag luam, thiab nws zoo li cas los ntawm kev sib txuas lus, cov ntaub ntawv hauv nruab nrab thiab kev sib koom ua ke, thiab lwm yam, txhawm rau txhim kho kev ua haujlwm thiab kev nyab xeeb ntawm kev tsim khoom.

6.Qhov txawv ntawm HMI thiab SCADA

HMI: tsom mus rau kev sib txuas lus pom cov ntaub ntawv los pab cov neeg siv saib xyuas cov txheej txheem kev lag luam
HMI (Human Machine Interface) feem ntau yog siv los muab kev sib txuas lus pom kev pom kev sib txuas lus, uas pab cov neeg siv los saib xyuas thiab tswj cov txheej txheem kev lag luam los ntawm kev nthuav tawm cov xwm txheej thiab cov ntaub ntawv ua haujlwm los ntawm graphical interface.Lub ntsiab nta thiab kev ua haujlwm ntawm HMI suav nrog:

Intuitive graphical interface: HMI qhia cov ntaub ntawv hauv daim duab, kab kos, digital dashboards, thiab lwm yam kom cov neeg ua haujlwm tau yooj yim nkag siab thiab saib xyuas cov haujlwm ntawm lub kaw lus.
Kev saib xyuas lub sijhawm tiag tiag: HMI tuaj yeem tso saib cov ntaub ntawv sensor thiab cov khoom siv hauv lub sijhawm, pab cov tswv lag luam kom paub sai thiab daws teeb meem.
Kev ua haujlwm yooj yim: Los ntawm HMI, cov neeg ua haujlwm tuaj yeem hloov kho cov txheej txheem yooj yim, pib lossis nres cov cuab yeej, thiab ua cov haujlwm tswj hwm yooj yim.
Kev tswj lub tswb: HMI muaj peev xwm teeb tsa thiab tswj lub tswb, ceeb toom rau cov neeg ua haujlwm kom ntsuas lub sijhawm thaum lub kaw lus tsis zoo los xyuas kom muaj kev nyab xeeb ntawm kev tsim khoom.
Cov neeg siv-phooj ywg: HMI interface tsim tsom rau cov neeg siv kev paub dhau los, kev ua haujlwm yooj yim, yooj yim kawm thiab siv, tsim nyog rau cov tswv lag luam los ua haujlwm txhua hnub thiab kev saib xyuas.
SCADA: Cov ntaub ntawv sau thiab tswj kev ua haujlwm nrog cov haujlwm muaj zog dua
SCADA (cov ntaub ntawv tau txais thiab saib xyuas qhov system) yog qhov nyuaj dua thiab muaj zog, feem ntau yog siv rau cov txheej txheem kev lag luam loj loj ntawm kev sau thiab tswj cov ntaub ntawv. Cov yam ntxwv tseem ceeb thiab kev ua haujlwm ntawm SCADA suav nrog:

Kev Tau Txais Cov Ntaub Ntawv: SCADA cov tshuab muaj peev xwm sau tau ntau cov ntaub ntawv los ntawm ntau lub tshuab xa tawm thiab cov khoom siv, khaws cia thiab ua haujlwm. Cov ntaub ntawv no tuaj yeem suav nrog ntau yam tsis xws li kub, siab, ntws tus nqi, voltage, thiab lwm yam.
Centralized tswj: SCADA systems muab kev tswj hwm hauv nruab nrab, ua kom muaj kev ua haujlwm nyob deb thiab kev tswj cov khoom siv thiab cov tshuab faib hauv thaj chaw sib txawv kom ua tiav kev tswj hwm automation.
Kev soj ntsuam qib siab: SCADA system muaj cov ntaub ntawv tshawb fawb muaj zog thiab kev ua haujlwm muaj peev xwm, kev tsom xam, kev nug cov ntaub ntawv keeb kwm, kev tshaj tawm thiab lwm yam haujlwm, los pab cov neeg ua haujlwm tswj kev txiav txim siab.
Kev sib koom ua ke: SCADA system tuaj yeem koom ua ke nrog lwm cov kev tswj hwm kev lag luam (xws li ERP, MES, thiab lwm yam) kom ua tiav cov ntaub ntawv sib txuas thiab sib koom, thiab txhim kho kev ua haujlwm tag nrho ntawm kev lag luam.
Kev ntseeg siab: SCADA cov tshuab yog tsim los rau kev ntseeg siab thiab muaj siab, tsim nyog rau kev saib xyuas thiab tswj cov txheej txheem tseem ceeb hauv kev lag luam, thiab muaj peev xwm ua haujlwm ruaj khov hauv ib puag ncig hnyav.

7.HMI vaj huam sib luag daim ntawv thov piv txwv

Lub HMI Full-function

Full-featured HMI panels yog haum rau daim ntawv thov scenarios uas xav tau kev ua haujlwm siab thiab kev ua haujlwm nplua nuj. Lawv cov kev xav tau tshwj xeeb suav nrog:

Yam tsawg kawg 12-nti kov npo: Loj-loj kov npo muab ntau qhov chaw tso saib thiab cov neeg siv kev paub zoo dua, uas ua rau nws yooj yim rau cov tswv lag luam saib thiab ua haujlwm nyuaj.
Seamless scaling: Txhawb seamless scaling muaj nuj nqi, tuaj yeem kho qhov screen loj raws li qhov xav tau ntawm cov zaub sib txawv, kom paub meej thiab ua tiav ntawm cov ntaub ntawv tso saib.
Kev koom ua ke nrog Siemens TIA Portal software: Kev koom ua ke nrog Siemens TIA Portal (Tag nrho Integrated Automation Portal) software ua rau programming, commissioning thiab txij nkawm yooj yim dua thiab ua haujlwm zoo dua.
Kev ruaj ntseg network: Nrog rau kev ruaj ntseg network, nws tuaj yeem tiv thaiv HMI system los ntawm kev tawm tsam network thiab cov ntaub ntawv to kom ntseeg tau tias kev ua haujlwm nyab xeeb ntawm lub cev.
Tsis siv neeg qhov kev pab cuam thaub qab muaj nuj nqi: txhawb kev pabcuam tsis siv neeg thaub qab ua haujlwm, uas tuaj yeem ua haujlwm ruaj khov thiab cov ntaub ntawv los tiv thaiv cov ntaub ntawv poob thiab txhim kho kev ntseeg tau.
Lub vaj huam sib luag HMI tag nrho no yog tsim rau cov txheej txheem kev lag luam automation, xws li cov kab tsim khoom loj, kev tswj xyuas hluav taws xob thiab lwm yam.

b Basic HMI

Basic HMI panels yog haum rau daim ntawv thov scenarios uas tsis muaj peev xwm tab sis tseem yuav tsum tau yooj yim functionality. Nws cov kev xav tau tshwj xeeb suav nrog:

Kev koom ua ke nrog Siemens TIA Portal: Txawm hais tias muaj peev txheej tsawg, kev koom ua ke nrog Siemens TIA Portal software tseem xav tau rau kev ua haujlwm yooj yim thiab kev ua haujlwm debugging.
Kev ua haujlwm yooj yim: xws li KTP 1200, lub vaj huam sib luag HMI no muab cov khoom siv yooj yim thiab kev ua haujlwm rau kev tswj thiab saib xyuas cov haujlwm yooj yim dua.
Tus nqi zoo: Lub vaj huam sib luag HMI no feem ntau tsis tshua kim thiab tsim nyog rau cov lag luam me lossis cov haujlwm uas muaj peev nyiaj tsawg.
Basic HMI panels yog tsim rau kev lag luam tswj kev yooj yim xws li cov cuab yeej ua haujlwm me me, kev saib xyuas thiab tswj cov txheej txheem ntau lawm, thiab lwm yam.

c Wireless Network HMI

Wireless network HMI panels yog tsim rau daim ntawv thov scenarios uas xav tau kev sib txuas lus wireless. Lawv cov kev xav tau tshwj xeeb suav nrog:

Kev sib txuas lus wireless: Kev muaj peev xwm sib txuas lus nrog tus tswj hwm ntawm lub wireless network txo qhov nyuaj thiab tus nqi ntawm kev xaim thiab ua kom cov kab ke yooj yim.
Piv txwv daim ntawv thov: xws li Maple Systems HMI 5103L, lub vaj huam sib luag HMI no tuaj yeem siv rau hauv ib puag ncig xws li lub tank ua liaj ua teb uas yuav tsum muaj kev sib txuas lus wireless los pab tswj xyuas cov chaw taws teeb thiab kev ua haujlwm.
Mobility: Lub wireless network HMI vaj huam sib luag tuaj yeem txav tau yooj yim thiab tsim nyog rau cov xwm txheej uas yuav tsum tau ua haujlwm thiab saib xyuas los ntawm ntau qhov chaw.
Wireless network HMI panels yog tsim rau siv nyob rau hauv daim ntawv thov scenarios uas yuav tsum tau hloov tau yooj yim layout thiab mobile lag luam, xws li tank ua liaj ua teb thiab mobile khoom ua hauj lwm.

d Ethernet I/P kev twb kev txuas

Ethernet I/P kev twb kev txuas HMI panels yog haum rau daim ntawv thov scenarios uas yuav tsum tau kev twb kev txuas mus rau ib tug Ethernet/I/P network. Lawv cov kev xav tau tshwj xeeb suav nrog:

Ethernet / I / P Kev Sib Txuas: Txhawb Ethernet / I / P raws tu qauv, ua kom muaj kev sib txuas lus nrog lwm cov khoom siv hauv lub network kom hloov cov ntaub ntawv ceev thiab sib koom.
Daim ntawv thov piv txwv: Zoo li PanelView Plus 7 tus qauv qauv, lub vaj huam sib luag HMI no tuaj yeem txuas tau yooj yim rau Ethernet / I / P tes hauj lwm uas twb muaj lawm rau kev sib koom ua ke thiab kev tswj hwm zoo.
Kev ntseeg tau: Ethernet I / P kev sib txuas muab kev ntseeg siab thiab ruaj khov rau kev tswj hwm kev lag luam tseem ceeb.
Ethernet I/P kev twb kev txuas HMI panels yog tsim rau kev lag luam automation systems uas yuav tsum tau muaj kev sib txuas lus network thiab cov ntaub ntawv sib koom, xws li loj-scale manufacturing thiab txheej txheem tswj systems.

8.Qhov txawv ntawm HMI zaub thiab kov npo zaub

HMI zaub suav nrog kho vajtse thiab software

HMI (tib neeg-tshuab interface) zaub tsis yog ib qho khoom siv xwb, nws suav nrog ob qho tib si kho vajtse thiab software, uas tuaj yeem muab kev sib cuam tshuam thiab kev tswj hwm kev ua haujlwm.
Hardware Part:
Zaub: HMI cov lus qhia feem ntau yog LCD lossis LED cov ntxaij vab tshaus, xws li qhov loj me los ntawm qhov loj mus rau qhov loj, thiab tuaj yeem tso saib ntau yam duab thiab cov ntaub ntawv.
Kov npo: Ntau HMI cov lus qhia muaj qhov sib xyaw ua ke ntawm lub vijtsam uas tso cai rau tus neeg siv ua haujlwm los ntawm kov.
Processor thiab nco: HMI cov lus qhia muaj ib tug inbuilt processor thiab nco rau khiav tswj software thiab khaws cia cov ntaub ntawv.
Interfaces: HMI cov lus qhia feem ntau nruab nrog ntau qhov sib cuam tshuam, xws li Ethernet, USB, thiab cov khoom siv sib txuas rau kev txuas rau PLCs, sensors, thiab lwm yam khoom siv.
Software Cheebtsam:
Kev khiav hauj lwm: HMI cov lus qhia feem ntau khiav ib qho kev ua haujlwm embedded, xws li Windows CE, Linux lossis lub sijhawm ua haujlwm tiag tiag.
Tswj Software: HMI qhia txog kev tswj hwm kev tswj hwm thiab saib xyuas software uas muab graphical user interface (GUI) thiab tswj logic.
Kev ua cov ntaub ntawv thiab tso saib: HMI software muaj peev xwm ua cov ntaub ntawv los ntawm cov sensors thiab tswj cov khoom siv thiab tso tawm ntawm lub vijtsam hauv daim duab, kab kos, tswb thiab lwm yam.
Kev sib txuas lus thiab kev sib koom ua ke: HMI software tuaj yeem sib txuas lus thiab sib koom ua ke cov ntaub ntawv nrog lwm lub tshuab (xws li SCADA, ERP, MES, thiab lwm yam) kom ua tiav kev tswj hwm kev tswj hwm thiab kev saib xyuas.

b Kov npo zaub tsuas yog qhov kho vajtse xwb

Kov npo cov lus qhia tsuas yog cov khoom siv kho vajtse xwb, tsis muaj kev tswj hwm thiab saib xyuas software, yog li lawv tsis tuaj yeem siv ib leeg rau kev tswj hwm kev lag luam thiab kev saib xyuas haujlwm.

Hardware Part:

Zaub: Lub vijtsam kov yog feem ntau yog LCD lossis LED npo uas muab cov kev ua haujlwm yooj yim.
Kov Sensor: Lub vijtsam kov tau nruab nrog lub ntsuas ntsuas uas tso cai rau tus neeg siv los ua haujlwm tawm tswv yim los ntawm kev kov. Cov thev naus laus zis niaj hnub yog capacitive, infrared thiab tiv taus.
Controllers: Kov npo cov lus qhia muaj built-in kov controllers rau ua kov input signals thiab xa lawv mus rau kev cob cog rua xam.
Interface: Kov npo cov lus qhia feem ntau yog nruab nrog cov interfaces xws li USB, HDMI, VGA, thiab lwm yam rau kev txuas mus rau lub computer lossis lwm yam khoom siv tswj.
Tsis muaj software built-in: Kov npo zaub tsuas yog ua haujlwm raws li cov khoom siv nkag thiab tso saib, thiab tsis muaj kev khiav haujlwm lossis tswj software nws tus kheej; nws yuav tsum tau txuas nrog ib qho khoom siv computer sab nraud (piv txwv li, PC, ib qho kev tswj hwm kev lag luam) thiaj li paub txog nws cov haujlwm tag nrho.

9. Puas yog HMI cov khoom lag luam puas muaj lub tshuab ua haujlwm?

HMI cov khoom muaj cov khoom siv software
HMI (Human Machine Interface) cov khoom lag luam tsis yog cov khoom siv kho vajtse nkaus xwb, lawv kuj muaj cov khoom siv software uas muab HMIs nrog lub peev xwm los khiav lag luam thiab tswj lawv hauv kev lag luam automation thiab kev saib xyuas.

System software muaj nuj nqi:

Tus neeg siv interface: muab graphical user interface (GUI) uas tso cai rau cov neeg siv los saib xyuas thiab tswj cov txheej txheem kev lag luam.
Kev Ua Cov Ntaub Ntawv: Cov txheej txheem cov ntaub ntawv los ntawm cov sensors thiab tswj cov cuab yeej thiab qhia nws hauv daim duab, kab kos, lej, thiab lwm yam.
Kev sib txuas lus raws tu qauv: Txhawb ntau yam kev sib txuas lus raws tu qauv, xws li Modbus, Profinet, Ethernet / IP, thiab lwm yam, kom ua tiav kev sib txuas thiab cov ntaub ntawv sib pauv nrog PLC, sensors, SCADA thiab lwm yam khoom siv.
Tswb tswj: teeb tsa thiab tswj cov xwm txheej tswb, ceeb toom rau cov neeg ua haujlwm hauv lub sijhawm thaum lub kaw lus tsis zoo.
Cov ntaub ntawv keeb kwm teev tseg: Sau thiab khaws cov ntaub ntawv keeb kwm yav dhau los rau kev tshuaj xyuas thiab kev ua kom zoo.
Cov khoom ua tau zoo HMI feem ntau yog khiav cov kev khiav haujlwm, xws li WinCE thiab Linux.
Cov khoom siv ua haujlwm siab HMI feem ntau khiav cov txheej txheem ua haujlwm, uas muab HMIs nrog kev ua haujlwm ntau dua thiab muaj kev ntseeg siab dua.

Common embedded operating systems:

Windows CE: Windows CE yog lub teeb yuag embedded operating system dav siv hauv HMI cov khoom. Nws muab kev nplua nuj graphical interface thiab muaj zog network ua haujlwm, thiab txhawb ntau yam kev sib txuas lus kev lag luam.
Linux: Linux yog qhov qhib qhov kev khiav hauj lwm nrog kev ruaj ntseg thiab kho tau. Ntau cov khoom siv HMI ua tau zoo siv Linux ua cov haujlwm ua haujlwm kom ua tiav cov haujlwm hloov tau yooj yim dua thiab muaj kev ruaj ntseg dua.

Qhov zoo ntawm embedded operating systems:

Real-time: Embedded operating systems feem ntau muaj kev ua tau zoo ntawm lub sijhawm thiab tuaj yeem teb tau sai rau cov kev hloov pauv hauv kev lag luam.
Stability: Embedded operating systems yog optimized rau siab stability thiab kev cia siab rau kev ua hauj lwm mus sij hawm ntev.
Kev Ruaj Ntseg: Embedded operating systems feem ntau muaj kev ruaj ntseg siab, muaj peev xwm tiv taus ntau yam kev tawm tsam hauv network thiab cov ntaub ntawv to.
Customization: Embedded operating systems tuaj yeem kho raws li kev thov tshwj xeeb, muab cov haujlwm uas muaj ntau dua raws li qhov xav tau tiag tiag.

10.Qhov kev txhim kho yav tom ntej ntawm HMI zaub

HMI cov khoom yuav dhau los ua ntau dua thiab muaj txiaj ntsig zoo
Nrog rau kev txhim kho thev naus laus zis, HMI (Human Machine Interface) cov khoom lag luam yuav dhau los ua ntau dua thiab muaj txiaj ntsig zoo kom tau raws li qhov xav tau loj hlob rau kev lag luam automation.

Smarter user interfaces: Yav tom ntej HMIs yuav muaj smarter user interfaces uas muaj peev xwm muab tau ib tug ntau tus kheej thiab ntse kev khiav hauj lwm kev los ntawm kev txawj ntse txawj ntse thiab tshuab kawm technologies.

Txhim khu kev sib txuas lus muaj peev xwm: HMI cov khoom yuav ntxiv dag zog rau lawv cov peev xwm sib txuas los ntawm kev txhawb nqa kev sib txuas lus kev lag luam ntau dua, ua kom muaj kev sib txuas tsis sib haum xeeb thiab kev sib pauv ntaub ntawv nrog ntau cov khoom siv thiab cov tshuab.

Kev txheeb xyuas cov ntaub ntawv thiab kev kwv yees: HMIs ntawm lub neej yav tom ntej yuav sib koom ua ke cov ntaub ntawv muaj zog dua thiab kev kwv yees muaj peev xwm los pab cov tuam txhab ua haujlwm saib xyuas lub sijhawm tiag tiag thiab txhim kho kev txiav txim siab txhawm rau txhim kho cov khoom tsim tau thiab zoo.

Kev saib xyuas thiab tswj chaw taws teeb: Nrog rau kev txhim kho ntawm Kev Lag Luam Hauv Is Taws Nem ntawm Yam, HMI cov khoom yuav txhawb nqa ntau dua kev saib xyuas cov chaw taws teeb thiab tswj kev ua haujlwm, ua rau cov neeg ua haujlwm tswj hwm thiab ua haujlwm hauv kev lag luam txhua lub sijhawm, nyob qhov twg.

Tag nrho cov khoom HMI tshaj 5.7 ntiv tes yuav muaj xim qhia thiab lub neej ntev dua
Nyob rau hauv lub neej yav tom ntej, tag nrho cov khoom HMI 5.7 ntiv tes thiab saum toj no yuav siv cov xim xim, muab cov txiaj ntsig zoo dua thiab cov neeg siv kev paub zoo dua.

Cov lus qhia xim: Cov xim xim tuaj yeem pom cov ntaub ntawv ntau ntxiv, siv cov duab kos thiab xim kom sib txawv ntawm cov xeev thiab cov ntaub ntawv sib txawv, thiab txhim kho kev nyeem tau thiab pom cov ntaub ntawv.

Kev ncua lub neej ntawm lub vijtsam: Nrog rau kev nce qib ntawm cov cuab yeej siv thev naus laus zis, HMI cov xim xim yav tom ntej yuav muaj lub neej ntev dua thiab muaj kev ntseeg siab dua, thiab yuav muaj peev xwm ua haujlwm ruaj khov rau lub sijhawm ntev hauv kev lag luam hnyav.

High-end HMI cov khoom lag luam yuav tsom mus rau cov ntsiav tshuaj PCs

Cov qauv ntawm high-end HMI cov khoom lag luam yuav tsom mus rau cov ntsiav tshuaj PCs, muab qhov hloov pauv tau yooj yim dua thiab muaj ntau txoj haujlwm ua haujlwm.

Tablet PC platform: Lub neej yav tom ntej high-end HMI yuav siv ntau lub ntsiav tshuaj PC ua lub platform, siv nws lub zog suav nrog lub zog thiab kev txav mus los los muab cov haujlwm muaj zog dua thiab siv tau yooj yim dua.

Multi-kov thiab piav tes piav taw tswj: ntsiav tshuaj HMIs yuav txhawb nqa ntau kov thiab taw kev tswj, ua haujlwm ntau dua thiab yooj yim dua.

Mobility thiab Portability: Tablet HMI yog lub xov tooj ntawm tes thiab nqa tau yooj yim, cov neeg ua haujlwm tuaj yeem nqa thiab siv nws txhua lub sijhawm thiab nyob qhov twg, uas tsim nyog rau cov xwm txheej sib txawv.

Kev nplua nuj daim ntawv thov ecosystem: HMI raws li cov ntsiav tshuaj platform tuaj yeem ua kom zoo dua ntawm kev nplua nuj daim ntawv thov ecosystem, sib koom ua ke ntau yam kev lag luam thiab cov cuab yeej siv, thiab txhim kho cov txheej txheem scalability thiab functionality.