Ni irihe tandukaniro riri hagati ya HMI na PLC?
Imbonerahamwe
- 1. Imigaragarire ya HMI-imashini:
- 2. Logic ya porogaramu ya PLC:
- 3. Logic ya programme ya PLC irashobora gukoreshwa mugukoresha inganda:
- 4. Imigaragarire ya HMI yumuntu-imashini irashobora gukoreshwa mumodoka:
- 5. Ni irihe tandukaniro riri hagati ya HMI na PLC:
1. Imigaragarire ya HMI-imashini:
HMI nanone yitwa interineti yumuntu-imashini, izwi kandi nka "interineti-muntu". Imashini yumuntu-imashini nuburyo bwo guhuza no guhanahana amakuru hagati ya sisitemu nuyikoresha. Umukoresha arashobora gukorana cyangwa kugenzura igikoresho. Ubwoko bwimikoranire burimo ariko ntabwo bugarukira gusa kubikorwa byo kugenzura imikorere, nayo ikubiyemo interineti ya software, uburyo bwo gutanga ibitekerezo, nibindi.
Ikoranabuhanga rya HMI riragenda rikura. Kuva kuri buto gakondo kugeza kuri ecran ikoraho hamwe nubuhanga busanzwe, HMI igezweho ikoreshwa muri sisitemu yo kugenzura inganda, amazu meza, kugenzura ibinyabiziga imbere, ibikoresho byubuvuzi nizindi nzego.
2. Logic ya porogaramu ya PLC:
PLC programable logic ikoreshwa cyane muri sisitemu yo kugenzura inganda hamwe na mudasobwa 4U yinganda. Ubusanzwe ikoreshwa mubikorwa byinganda zikora ubwenge, imirongo itanga inganda zikoresha inganda, kugenzura inzira, nibindi. Ubwenge bwayo nyamukuru ni ugukoresha ibimenyetso byinjira no kugenzura ibicuruzwa ukurikije logique.
3. Logic ya programme ya PLC irashobora gukoreshwa mugukoresha inganda:
Icya kabiri, PLC irashobora kandi gukoreshwa mugucunga ibyerekezo, nko kwimura ibice byimashini zikoreshwa, bikunze kugaragara mubwinshi bwa digitale. Uburyo bwiza cyane bwo kugenzura icyerekezo ni ugukoresha NC, ni tekinoroji yo kugenzura imibare. Iri koranabuhanga rishingiye ku buhanga bwo kugenzura mudasobwa y'Abanyamerika kandi ubu riratunganye cyane.
4. Imigaragarire ya HMI yumuntu-imashini irashobora gukoreshwa mumodoka:
Imigaragarire ya Human-Machine (HMI) mu binyabiziga igira uruhare runini mu gutuma umushoferi akomeza kumenyeshwa no kugenzura ikinyabiziga.
Uburyo bwo kugenzura: HMI itanga amakuru nyayo yerekeye imiterere yikinyabiziga, nkumuvuduko, urwego rwa lisansi, umuvuduko wipine, nandi makuru akomeye. Ibi bituma umushoferi amenya imiterere yimodoka kandi ashobora gufata ibyemezo byuzuye, bigabanya ibyago byimpanuka bitewe no kutamenya.
Uburyo bwo gutanga ibitekerezo: Sisitemu ya HMI itanga ibitekerezo muburyo bwo kumenyesha, amatara yo kuburira, kumenyesha amajwi, cyangwa no kwerekana amashusho. Kurugero, niba imodoka irenze umuvuduko, sisitemu ya HMI irashobora kumenyesha umushoferi, bikagabanya ibyago byimpanuka ziterwa nihuta.
Kwirinda impanuka: Sisitemu ya HMI irashobora guhuzwa na sensor, kamera, nubundi buryo bugezweho mu modoka zigezweho kugirango ikurikirane ibihe nyabyo byo gutwara. Izi sisitemu zirashobora guha umushoferi umuburo kubyerekeye ingaruka zishobora kubaho, nk'imodoka zegeranye, abanyamaguru, cyangwa inzitizi, zifasha gukumira impanuka mbere yuko zibaho.
5. Ni irihe tandukaniro riri hagati ya HMI na PLC:
Mugihe byombi HMI (Imigaragarire yumuntu-Imashini) na PLC (Programmable Logic Controller) nibintu byingenzi muburyo bwo gutangiza inganda, bakora imirimo itandukanye:
HMI (Imigaragarire yumuntu-Imashini): HMI ni intera abantu banyuzamo imashini cyangwa sisitemu yo kugenzura. Yerekana amakuru na statut kuva muri sisitemu muburyo bukoresha-bworohereza, bugaragara, butuma abashinzwe gukurikirana no kugenzura inzira. HMIs zirimo gushiramo ecran hamwe nubushushanyo butanga amakuru nyayo-mugihe cyo gutanga ibitekerezo. Intego ya HMI ni imikoranire yabakoresha, sisitemu imiterere, no koroshya imikorere. Akanama gashinzwe inganda PC itanga igisubizo cyiza cyo gukora sisitemu ya HMI.
PLC (Programmable Logic Controller): PLC ni mudasobwa kabuhariwe zikoreshwa mugucunga no gutangiza inzira zinganda. Bakora logique yabanjirije gahunda yo gukurikirana ibyinjira (nka sensor) no kugenzura ibyasohotse (nka moteri, amatara, cyangwa valve). PLC ikora igenzura nyaryo ryimashini nibikorwa, ikora imirimo ishingiye kuri logique hamwe namabwiriza yatanzwe. Byaremewe gukomera no kwizerwa mubidukikije bikaze.
Incamake:
- HMI ni Imigaragarire kubakoresha abantu gukurikirana no gukorana na sisitemu. IP65 Gukoraho Panel PC Birashobora kuba byiza kubidukikije byo hanze.
- PLC ni mugenzuzi utunganya inyongeramusaruro kandi ugasohoza amategeko yo kugenzura imashini na sisitemu.
Muburyo busanzwe, PLC ikora logique yo kugenzura, mugihe HMI yemerera abashoramari kwiyumvisha imiterere no kugira ibyo bahindura nkuko bikenewe. Kubindi bisubizo bya HMI byateye imbere, urashobora kugenzura ubwoko butandukanye bwibikoresho byinganda PC, nka PC-8 yinganda PC, PC-10 yinganda Panel PC, PC-12 yinganda PC, cyangwa 15-santimetero yinganda PC. Kuri binini binini, amahitamo nka Imashini yinganda 17-PC na PC-19 ya Panel Panel PC birashobora kuba byiza. Niba ukeneye ecran nini nini, tekereza kuri PC-21 yinganda Panel PC.
Ibi bizamura sisitemu ya HMI hamwe nibisubizo bikomeye kandi binini byateganijwe bikenewe mubikorwa byinganda.
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