Mitsubishi Electric yog lub ntiaj teb nto moo chaw tsim khoom ntawm cov khoom siv hluav taws xob, nrog cov khoom siv dav siv hauv kev lag luam automation, lub zog, tsheb thauj mus los, thiab lwm yam haujlwm. Hauv kev lag luam automation, Mitsubishi Electric muaj ntau yam tsav tsheb npav kom tau raws li qhov xav tau ntawm ntau hom kev thov. Cov hauv qab no muab cov lus qhia rau Mitsubishi tus tsav tsheb npav raws tu qauv.
1. Txheej txheem cej luam
Mitsubishi cov neeg tsav tsheb npav yog cov khoom siv hluav taws xob siv los ua kom muaj kev sib txuas lus ntawm cov khoom siv hauv kev lag luam automation systems. Lawv xa cov teeb liab tswj, cov ntaub ntawv, thiab lwm yam ntaub ntawv ntawm cov khoom siv los ntawm kev sib txuas lus tshwj xeeb. Cov neeg tsav tsheb npav Mitsubishi txhawb ntau txoj kev sib txuas lus kom haum raws li cov kev cai sib txawv.
2.Basic Concepts of Communication Protocols
Ua ntej tshaj tawm cov txheej txheem kev sib txuas lus txhawb nqa los ntawm Mitsubishi cov neeg tsav tsheb npav, peb yuav tsum xub nkag siab txog cov ntsiab lus tseem ceeb ntawm cov txheej txheem kev sib txuas lus. Kev sib txuas lus raws tu qauv yog ib txheej ntawm cov cai thiab cov lus pom zoo kom ntseeg tau tias kev xa mus thiab txais cov ntaub ntawv raug thaum sib txuas lus. Kev sib txuas lus raws tu qauv feem ntau suav nrog cov hauv qab no:
- Lub cev txheej:Txhais cov cuab yeej siv lub cev siv hauv kev sib txuas lus, xws li cables thiab connectors.
- Data Link Layer:Txhais cov chav hauv paus ntawm cov ntaub ntawv xa mus (piv txwv li, thav duab) thiab kev tshawb nrhiav yuam kev / kho cov txheej txheem.
- Network Txheej:Txhais pob ntawv routing thiab forwarding mechanisms.
- Thawv Txheej:Txhais qhov kawg-rau- xaus cov txheej txheem xa cov ntaub ntawv, xws li TCP/IP raws tu qauv.
- Session Layer, Presentation Layer, thiab Application Layer:Txhais cov txheej txheem kev sib cuam tshuam ntawm kev siv.
3.Kev sib txuas lus raws tu qauv txhawb nqa los ntawm Mitsubishi Bus Drivers
Cov neeg tsav tsheb npav Mitsubishi txhawb ntau txoj kev sib txuas lus. Hauv qab no yog qee qhov kev cai dav dav:
3.1 Modbus raws tu qauv
Modbus yog daim ntawv thov txheej txheej txheem siv dav hauv kev lag luam automation. Nws txhawb ntau txoj kev sib txuas lus, xws li RS-232 thiab RS-485. Modbus raws tu qauv yog qhov yooj yim thiab yooj yim rau kev siv, ua rau nws siv dav hauv kev lag luam automation.
3.2 Profibus raws tu qauv
Profibus (Process Field Bus) yog ib qho kev sib txuas lus fieldbus raws tu qauv siv feem ntau rau cov cuab yeej-rau- cov khoom sib txuas lus hauv kev lag luam automation. Nws txhawb ntau yam kev sib txuas lus ceev thiab cov qauv topology kom tau raws li ntau hom kev thov.
3.3 DeviceNet raws tu qauv
DeviceNet yog kev sib txuas lus raws tu qauv raws li CAN (Controller Area Network) tsheb npav, feem ntau yog siv rau ntaus ntawv - mus rau - cov khoom sib txuas lus hauv kev lag luam automation. DeviceNet raws tu qauv muaj kev ntseeg siab thiab muaj zog tiag tiag- lub sijhawm muaj peev xwm, ua rau nws tsim nyog rau cov ntawv thov xav tau siab tiag- lub sijhawm ua haujlwm.
3.4 CC-Txuas raws tu qauv
CC-Txuas (Control & Communication Link) yog kev sib txuas lus raws tu qauv tsim los ntawm Mitsubishi Electric, feem ntau yog siv rau ntaus ntawv- mus rau- ntaus ntawv sib txuas lus hauv kev lag luam automation. CC-Txuas raws tu qauv muaj kev kub ceev thiab kev ntseeg siab, ua rau nws haum rau cov ntawv thov uas xav tau kev sib txuas lus zoo dua.
3.5 Ethernet/IP raws tu qauv
Ethernet/IP yog Ethernet{0}}raws li kev sib txuas lus raws tu qauv siv dav hauv kev lag luam automation. Txhawb TCP/IP raws tu qauv pawg, nws ua rau siab - ceev, txhim khu kev qha cov ntaub ntawv kis tau tus mob ntawm pab kiag li lawm.
3.6 EtherCAT raws tu qauv
EtherCAT (Ethernet for Control Automation Technology) yog Ethernet -raws li kev sib txuas lus tiag - lub sij hawm sib txuas lus raws li qhov ua tau zoo tiag tiag - lub sijhawm ua haujlwm thiab kev ntseeg tau. EtherCAT raws tu qauv tsim nyog rau cov ntawv thov kev lag luam automation uas xav tau siab tiag- lub sijhawm ua haujlwm.
3.7 Profinet raws tu qauv
Profinet yog Ethernet- raws li kev sib txuas lus raws tu qauv siv feem ntau rau cov cuab yeej- mus rau- cov khoom sib txuas lus hauv kev lag luam automation. Cov txheej txheem Profinet txhawb ntau txoj hauv kev sib txuas lus, xws li tiag tiag -time Ethernet thiab tsis yog -tiag -time Ethernet, kom ua tau raws li qhov xav tau ntawm cov ntawv thov sib txawv.
4. Daim ntawv thov Scenario rau Mitsubishi Tsheb Tsav Tsheb
Mitsubishi tsheb npav tsav tsheb tau dav siv thoob plaws ntau yam kev lag luam automation, xws li:
- Robotic Control Systems:Ua kom muaj kev sib txuas lus ntawm robotic controllers thiab actuators ntawm tus tsav tsheb npav.
- Programmable Logic Controller (PLC) Systems:Ua kom muaj kev sib txuas lus ntawm PLCs thiab cov khoom siv xws li sensors thiab actuators los ntawm cov neeg tsav tsheb npav.
- Motion Control Systems:Ua kom muaj kev sib txuas lus ntawm cov tswj kev txav thiab cov khoom siv xws li servo drives thiab motors ntawm cov tsav tsheb npav.
- Txheej txheem tswj Systems:Ua kom muaj kev sib txuas lus ntawm cov txheej txheem tswj thiab cov khoom siv xws li sensors thiab actuators los ntawm cov neeg tsav tsheb npav.
5. Qhov zoo ntawm Mitsubishi Bus Drivers
Cov neeg tsav tsheb npav Mitsubishi muaj ntau yam zoo, xws li:
- Kev ntseeg siab:Cov neeg tsav tsheb npav Mitsubishi siv siab -cov khoom siv hluav taws xob zoo thiab cov txheej txheem tsim khoom nruj kom ntseeg tau tias muaj kev ntseeg tau tshwj xeeb.
- High Performance:Cov neeg tsav tsheb npav Mitsubishi txhawb ntau txoj kev sib txuas lus thiab siab - cov ntaub ntawv xa mus ceev, ua tau raws li kev sib txuas lus xav tau ntawm kev lag luam automation.
- Kev sib koom ua ke yooj yim:Mitsubishi cov neeg tsav tsheb npav muaj kev sib raug zoo thiab muaj peev xwm ua tau zoo, ua kom muaj kev sib koom ua ke rau hauv ntau yam kev lag luam automation.
- Cov khoom siv dav dav:Mitsubishi Electric muab cov tsav tsheb npav hauv ntau tus qauv thiab cov lus qhia tshwj xeeb los daws cov kev xav tau ntawm ntau daim ntawv thov.
6. Cov lus xaus
Mitsubishi cov tsav tsheb npav yog cov khoom tseem ceeb hauv kev lag luam automation, txhawb ntau txoj kev sib txuas lus nrog kev ntseeg siab thiab kev ua haujlwm. Xaiv cov neeg tsav tsheb tsim nyog thiab cov txheej txheem kev sib txuas lus ua rau muaj kev sib txuas lus zoo, txhim khu kev qha ntawm cov khoom siv hauv kev lag luam automation, txhim kho kev tsim khoom thiab cov khoom zoo.