Hauv cov tuam txhab niaj hnub, cov tshuab thiab cov cuab yeej yuav tsum tau "sib tham" sib tham los ua haujlwm zoo. Qhov no "hais lus" tshwm sim los ntawm kev lag luam tes hauj lwm - ob qho ntawm cov profibus ntau tshaj plaws thiab profinet. Tab sis rau cov tes hauj lwm los ua haujlwm zoo, lawv xav tau tus key tivthaiv: lub simatic dp hluav taws xob module. Qhov no me me tab sis feem haib yuav pab txuas cov khoom siv, xa cov ntaub ntawv, thiab khaws cov kev ua haujlwm khiav tsis muaj teeb meem. Cia peb tsoo cov profibus dab tsi thiab profinet yog thiab li cas ho simatic dp hluav taws xob module ua rau lawv zoo dua.
Dab tsi yog profibus thiab profinint network?
Ua ntej peb tham txog lub simatic dp hluav taws xob module, nws yog ib qho tseem ceeb kom nkag siab txog cov tes hauj lwm nws ua haujlwm nrog.
Profibus tau siv rau hauv cov chaw ua haujlwm rau kaum tawm. Nws tau tsim los txuas cov khoom siv yooj yim (zoo li sensors uas ntsuas kub lossis cov roj teeb uas muaj lub zog conveyor) rau lub central maub los (hu ua PLC). Profibus yog txhim khu kev qha, tab sis nws tsis yog qhov nrawm tshaj plaws- zoo rau cov haujlwm yooj yim uas ceev tsis yog qhov tseem ceeb tshaj plaws.
Profinet yog tus tshiab network. Nws sai dua Profibus thiab tuaj yeem coj cov haujlwm nyuaj ntau, xws li tswj cov neeg hlau ntawm ib txoj kab sib dhos. Qhov zoo tshaj plaws? Profinet ua haujlwm nrog cov qauv profibus qub, yog li cov chaw ua haujlwm tsis tas yuav hloov tag nrho cov khoom siv los txhim kho. Ob qho tes hauj lwm cia siab rau lub simatic dp hluav taws xob module kom ua haujlwm ntawm lawv qhov zoo tshaj plaws. Yog tsis muaj cov qauv no, tej zaum yuav tsis txuas, cov ntaub ntawv tuaj yeem tau ploj, thiab cov peev xwm yuav raug luag them tus nqi.
Taw qhia rau Simatic DP Electronic Modules
Sim ua kom tau cov qauv hluav taws xob tau ua los ntawm Siemens, ib qho kev ntseeg siab hauv kev lag luam lag luam (zoo li hmoov av, zoo li cov hmoov av, lossis hloov pauv kub).
Ib simatic dp hluav taws xob module ua zoo li tus choj "ntawm cov khoom siv (sensors, motors, robors) thiab cov qauv lossis nyiaj txiag. Nws yuav siv cov ntaub ntawv los ntawm cov cuab yeej (piv txwv li, ib qho kev hais lus tias "qhov kub tau siab dhau") thiab xa mus rau tus tswj hwm. Tom qab ntawd, nws siv cov lus qhia los ntawm tus maub los (zoo li "tua lub rhaub") thiab xa lawv rov qab mus rau lub cuab yeej.
Txhua zaus simatic DP hluav taws xob module yog tsim kom yooj yim siv. Txawm tias cov neeg ua haujlwm nrog kev cob qhia yooj yim tuaj yeem tsim nws, thiab nws muaj cov teeb yooj yim los qhia yog tias nws ua haujlwm lossis yog muaj teeb meem. Qhov no ua rau lub simatic dp hluav taws xob module nyiam rau cov chaw ua haujlwm uas xav kom tsis txhob muaj kev saib xyuas nyuaj.
Lub Luag Haujlwm ntawm Simatic DP Electronic Modules hauv Profibus tes hauj lwm
Cov tes hauj lwm tseem ceeb siv tau dav siv, thiab simatic dp hluav taws xob module yog qhov tseem ceeb rau lawv txoj kev vam meej. Ntawm no yog li cas nws pab:
1. Cov ntaub ntawv ruaj khov kis
Nyob rau hauv lub hoobkas, cov ntaub ntawv poob tuaj yeem ua rau muaj cov teeb meem loj. Piv txwv li, yog tias muaj sensor cov ntaub ntawv hais txog lub tshuab lub siab tau ploj, lub tshuab yuav tawg. Lub simatic dp hluav taws xob module ua kom cov ntaub ntawv taug kev nyab xeeb ntawm cov khoom siv thiab cov maub los. Nws tshawb xyuas cov ntaub ntawv raws li nws xa nws, yog li tsis muaj ib yam dab tsi tau ua rau tsis ncaj lossis ploj lawm. Coob tus neeg ua haujlwm pom tias nws kawm tau tias yuav ua li cas rau nruab simatic dp hluav taws xob modules hauv profibus tes hauj lwm, uas txuag lub sijhawm thaum teeb thiab khaws cov ntaub ntawv ntws los ntawm ib hnub ib.
2. Cov cuab yeej cuab yeej yooj yim
Cov khoom siv feem ntau siv cov khoom siv los ntawm cov khoom sib txawv {{0} Zoo li lub cev muaj zog los ntawm lwm lub tuam txhab. Cov cuab yeej siv no yuav tsis "hais lus" tib hom lus, tab sis sim tib yam dp hluav taws xob module kho uas. Nws txhais tau cov cim los ntawm cov khoom sib txawv yog li lawv tuaj yeem txuas rau cov network sib piv. Piv txwv li, lub Hoobkas khoom siv yuav siv ib sim dp hluav taws xob module txuas ntxiv los txuas lub tshuab ntim khoom (los ntawm hom A) thiab lub ntsej muag tawv (los ntawm hom B) rau tib qho kev sib txheeb. Qhov no cia cov maub los kho lub ntim kom ceev raws li qhov hnyav ntawm cov zaub mov - Tsis muaj cov khoom siv tsis siv sijhawm ntau.
Lub luag haujlwm ntawm Simatic DP Electronic Modules hauv Profinet Networks
Profinet sai dua thiab yoog raws qhov profibus, tab sis nws tseem xav tau lub simatic dp hluav taws xob module kom qhib nws lub peev xwm. Ntawm no yog vim li cas:
1. Rov qab ua ke nrog cov qauv qub Profibus
Feem ntau cov teeb meem tsis xav pov lawv cov qub profibus li {}} lawv tseem ua haujlwm, thiab hloov lawv yog kim. Lub simatic DP hluav taws xob module daws cov teeb meem no los ntawm kev ua cov khoom qub ua haujlwm nrog cov khoom siv profints tshiab. Ib qho txiaj ntsig loj yog qhov sib raug zoo DP hauv tshuab hluav taws xob nrog cov profibus cov profibus, yog li lub Hoobkas tuaj yeem hloov kho kom tau txais tag nrho cov sensors tshiab lossis cov tshuab raj tshiab.
2. Tiag - lub sij hawm ua tau zoo dua
Profinet tsim tsa rau kev nrawm, tshwj xeeb tshaj yog rau cov haujlwm xws li tswj cov neeg hlau. Tab sis txawm tias cov tes hauj sim ceev xav tau kev pab xa cov ntaub ntawv tam sim ntawd. Lub simatic DP hauv hluav taws xob module txo ncua (hu ua "latency") thaum xa cov ntaub ntawv. Piv txwv li, ntawm lub tsheb tsim kab, cov neeg hlau xav tau weld ib feem nyob hauv 0.1 feeb ntawm tau txais kev qhia. Cov ntaub ntawv uas xav tau cov lus teb ceev feem ntau siv simatic dp hluav taws xob modules rau tiag- lub sij hawm robots thiab tshuab ua haujlwm zoo thiab ntse.
Cov ntsiab lus tseem ceeb ntawm kev siv Simatic DP Electronic Modules
Lub simatic dp hluav taws xob module tsis yog "choj" {{{{} nws kuj tau txais txiaj ntsig loj rau cov khoom muaj nqis:
1. Kev ntseeg siab rau hauv cov chaw muaj kev lag luam nyuaj
Cov ntsiab lus yog qhov chaw hnyav: muaj hmoov av, dej txaws, thiab tshuab uas co. Lub simatic dp hluav taws xob module yog tsim los daws cov xwm txheej no. Nws yuav tsis nres ua haujlwm yog tias muaj plua plav me me, thiab nws tuaj yeem siv hloov pauv ntawm cov hluav taws xob (thaum muaj hluav taws xob hluav taws xob nce lossis qis dua). Qhov kev ntseeg siab no txhais tau tias yog cov ua haujlwm muaj tsawg dua tawg - txuag lub sijhawm thiab nyiaj.
2. Yooj yim installation thiab txij nkawm
Cov neeg ua haujlwm tsis xav tau kev cob qhia txog kev siv simatic dp hluav taws xob module. Nws muaj cov chaw nres nkoj ntshiab (cov chaw kom ntsaws cov xov hlau) thiab ntsuas lub teeb pom kev: lub teeb ntsuab txhais tau tias nws ua haujlwm, thiab lub teeb liab txhais tau tias muaj teeb meem. Qhov no ua rau teeb tsa nrawm thiab kho teeb meem yooj yim. Cov neeg ua haujlwm tuaj yeem txuag lub sijhawm thaum tswj cov dp hluav taws xob modlicator teeb meem vim yog qhov ntsuas pom tseeb vim yog cov sijhawm ua tsis tau zoo.
Cov Kev Siv Cov Khoom Siv ntawm Simatic DP Electronic Modules
Lub simatic dp hluav taws xob module yog siv nyob rau hauv yuav luag txhua hom Hoobkas. Nov yog qee cov qauv tshwm sim:
1. Kev Lag Luam Automotive
Lub tsheb ua haujlwm muaj ntau pua yam khoom siv: VUAM ROBOHOTS, cov tshuaj pleev xim pleev xim, thiab cov menyuam conveyor. Lub simatic dp hluav taws xob module txuas tag nrho cov khoom siv rau cov nyiaj txiag profinet. Sim ua kom tiav DP hauv tshuab hluav taws xob hauv cov kab lag luam hauv tsheb sib txuas cov kab sib xyaw thiab cov xa khoom, ua kom txhua qhov chaw tsheb yog ntsia kom raug. Yog tias cov neeg hlau xav tau kho nws txoj haujlwm, simatic dp hluav taws xob module xa cov lus qhia nyob rau hauv lub sijhawm tiag tiag {3} Tsis muaj kev ua txhaum, tsis muaj kev yuam kev, tsis muaj kev txhaum.
2. Khoom noj khoom haus thiab dej haus
Khoom noj khoom haus yuav tsum ua kom tswj nruj dhau thiab kev nyiam huv. Ib simatic dp hluav taws xob module txuas txuas nrog kub sensors (hauv fridges lossis ncu) rau cov nyiaj ntau. Yog tias qhov ntsuas kub tau dhau lawm, tus qauv xa ib lub teeb liab rau tus tswj hwm rau tus maub los, uas tig mus txias dua. Cov qauv kuj yooj yim los ntxuav, yog li nws tsis paug cov zaub mov - zoo meej rau kev lag luam no.
3. Logistics thiab cov tsev rau khoom
Warehouses Siv cov siv tawv conveyor thiab barcode scanners kom txav pob khoom. Lub simatic dp hluav taws xob module txuas cov khoom siv no rau cov khoom siv profinet. Thaum lub tshuab scanner nyeem cov pob ntawm barcode, tus qauv xa cov ntaub ntawv rau lub khoos phis tawm, uas qhia rau txoj siv ntawm CONVEYOR qhov twg xa cov pob. Qhov no ua rau cov pob ntim nrawm dua thiab txo qhov yuam kev - Yog li cov neeg muas zaub tau txais lawv cov xaj kom ncav sijhawm.
Vim li cas sim ua dp Electronic modules teeb meem rau cov chaw tsim khoom
At the end of the day, factories need to be efficient, reliable, and cost-effective. Lub simatic dp hluav taws xob module pab nrog tag nrho peb. Nws ua rau Profibus network ntau ruaj khov, cia profinet cov network ua haujlwm nrog cov cuab yeej qub, thiab ua haujlwm khiav tsis muaj sijhawm poob qis.
Txawm hais tias lub Hoobkas siv Profibus, profinet, lossis ob qho tib si, simatic dp electronic module yog "kua nplaum" uas tuav txhua yam ua ke. Nws tsis yog qhov flashy tshaj plaws ntawm lub Hoobkas, tab sis nws yog ib qho tseem ceeb tshaj plaws. Rau tej yam haujlwm muaj kev lag luam nrhiav kev txhim kho nws cov khoom siv sib txuas lus, lub simatic dp hluav taws xob module yog kev daws teeb meem.
