Kodi HMI ndi chiyani? Kodi HMI imayimira chiyani?

Makina Ogwiritsa Ntchito Anthu (HMIs) zimabwera m'njira zosiyanasiyana, iliyonse yogwirizana ndi zosowa zamakampani, milingo yazovuta, komanso malo ogwirira ntchito. Kuchokera pamapulogalamu oyambira mpaka apamwamba machitidwe olumikizidwa ndi mitambo, kumvetsa mitundu ya HMI imathandiza mainjiniya ndi ophatikiza kusankha njira yabwino kwambiri yopangira zokha.

1. Kankhani-Batani M'malo

Mtundu wosavuta, ma HMI awa m'malo mwachikhalidwe mabatani olimba ndi zizindikiro ndi a mawonekedwe a touchscreen. Ndi abwino kwa:

• Ntchito zowongolera zoyambira (kuyambira / kuyimitsa)

• Zida mawonekedwe mawonekedwe

• Kusintha zida zamakina ndikulowetsa digito

2. Data-Hand HMIs

Izi ndizofala mu madera a mafakitale kumene kuchuluka kwa deta kumafunika kufikika ndikulowetsedwa. Zinthu zazikuluzikulu zikuphatikiza:

• Kuwunika kwanthawi yeniyeni

• Kulowetsa deta

• Kuwongolera ma alarm

• Kuphatikiza ndi PLCs ndi SCADA machitidwe

Amagwiritsidwa ntchito kwambiri mu kupanga, kukonza chakudya,ndi makina opanga mankhwala.

3. Supervisory-Level HMIs

Izi zimapangidwira kuwongolera njira zapamwamba komanso nthawi zambiri zimaphatikizidwa ndi Zithunzi za SCADA. Amapereka:

• Kuyankhulana kwazinthu zambiri

• Kuwona kwa data pamitundu yonse

• Kuthekera kwakutali

• Zapamwamba ndondomeko diagnostics

Iwo ndi oyenera mafakitale akuluakulu monga magetsi opangira magetsi kapena makina opangira madzi.

4. Ma HMI Ochokera pa Webusaiti ndi Mafoni

Ma HMI amakono tsopano akufalikira mpaka zipangizo zam'manja ndi osatsegula, kupangitsa ogwiritsa ntchito kupeza machitidwe patali. Ubwino umaphatikizapo:

• Kulumikizana kwamtambo

• Kugwirizana kwa nsanja

• Kuthetsa mavuto akutali ndi zosintha

• Zidziwitso zenizeni zenizeni kudzera pa mafoni kapena mapiritsi

• 
  

  Mtundu wa HMI	Zabwino Kwambiri
  Push-Batani Replacer	Ntchito zosavuta, makina oyambira / kuyimitsa
  Data-Hand HMI	Kudula mitengo, ma alarm, mawonekedwe amayendedwe
  Woyang'anira HMI	Kuwunika kwamlingo wa SCADA, kuwongolera zida zambiri
  Mobile/Web HMI	Kufikira kutali, kuphatikiza kwa IIoT

• 
  

Mu mafakitale automation, ndizofala kukumana ndi mawu HMI, SCADA,ndi PLC-Chilichonse chikuyimira gawo lofunikira pamamangidwe owongolera. Ngakhale ali olumikizana kwambiri, maudindo awo, kuthekera kwawo, ndi kakhazikitsidwe kadongosolo ndizosiyana kwambiri.

Kodi PLC (Programmable Logic Controller) ndi chiyani?

A PLC ndi a chowongolera chotengera hardware amagwiritsidwa ntchito zochitika zenizeni zenizeni ndikuwongolera zolowa / zotulutsa (I / O) kuchokera ku masensa ndi ma actuators. Imagwira ntchito ngati "Ubongo" wa automation system, pokonza malamulo potengera malingaliro ofotokozedwatu.

Kodi HMI (Human Machine Interface) ndi chiyani?

An HMI ndi gawo loyang'ana ogwiritsa ntchito yomwe imawonetsa data yadongosolo m'maso. Othandizira amalumikizana ndi ndondomeko ya automation kudzera:

• Ma touchscreen control panel

• Zizindikiro ndi ma alarm

• Sinthani zithunzi ndi mabatani owongolera

Zimatero osachita logic control koma mophweka amawona data analandira kuchokera ku PLCs kapena SCADA machitidwe.

Kodi SCADA (Supervisory Control and Data Acquisition) ndi chiyani?

SCADA ndi a mapulogalamu oyang'anira dongosolo zopangidwira kusonkhanitsa deta, kuyang'anira, ndi kulamulira m'madera akuluakulu a mafakitale. Imayendetsa:

• Kulankhulana kosiyanasiyana

• Ma database apakati ndi olemba mbiri yakale

• Kufikira kwa mawonekedwe akutali a HMI

• Njira zowongolera madera ambiri

  
  

  Kuyerekeza Table: HMI vs SCADA vs PLC

  Mbali	PLC	HMI	SCADA
  Ntchito Yoyambira	Kuwongolera kwanzeru	Mawonekedwe Othandizira	Kuyang'anira ndi Kuwongolera
  Kusamalira Data	Nthawi yeniyeni I/O	Kuwona deta ya PLC/SCADA	Kupeza kwa data kwakukulu
  Kuyanjana kwa Ogwiritsa	Zosalunjika	Direct kukhudza mawonekedwe	Mwachindunji kudzera pa HMI / intaneti
  Network Scope	Makina a msinkhu	Makina mpaka mulingo wobzala	Bzalani mpaka mabizinesi

• Kumvetsetsa kusiyana kumeneku ndikofunikira popanga scalable industrial automation systems. Pamene PLCs kuchita, Ma HMI amawona,ndi SCADA imayang'anira, mgwirizano pakati pawo umapanga msana wa kupanga mwanzeru ndi Kutumiza kwa Viwanda 4.0.

VIII. Ubwino Wogwiritsa Ntchito HMI Systems

Kukhazikitsa a Human Machine Interface (HMI) m'mafakitale ndi automation mapangidwe amapereka osiyanasiyana zopindulitsa pantchito, zaukadaulo, ndi bizinesi. HMIs amagwira ntchito ngati ma malo olowera pakati kwa deta yeniyeni, kuthandizira kupanga zisankho zodziwitsidwa ndi kuwongolera njira zowongolera.

1. Kukhathamiritsa kwa Operekera

   
   

   • Mawonekedwe azithunzi, zowongolera kukhudza,ndi zizindikiro za alamu kulola ogwiritsa ntchito kumvetsetsa momwe makinawo alili nthawi yomweyo.

   • Amachepetsa nthawi yophunzitsira ndi zolumikizira mwachilengedwe.

2. 
   

3. Kuwunika ndi Kuwongolera Nthawi Yeniyeni

   
   

   • Othandizira amatha kuyang'anira kutentha, kuthamanga, kuyenda, ndi zina mu nthawi yeniyeni.

   • Ndemanga zaposachedwa pakuchita bwino kwa zida zikuyenda bwino nthawi yoyankha ku zolakwika.

4. 
   

5. Kuwoneka Bwino kwa Data

   
   

   • Zomwe zikuchitika, ma chart, ndi zolemba zakale zimathandizira kuzindikira machitidwe kapena zovuta zamakina.

   • Zimayatsa kukonza zolosera kudzera mu data analytics.

6. 
   

7. Kuchepetsa Nthawi Yopuma

   
   

   • Kuzindikiritsa zolakwika mwachangu kumachepetsa kuzimitsa kwadongosolo.

   • Kuphatikiza ndi diagnostics ndi ma alarm systems imathandizira kuthetsa mavuto.

8. 
   

9. Kusintha mwamakonda ndi Scalability

   
   

   • Mawonekedwe a mawonekedwe akhoza kukhala kutengera udindo kapena ndondomeko.

   • Ma HMIs amathanso kukula makina osavuta kuti ntchito zonse zomera.

10. 
    

11. Kuthekera kwakutali

    
    

    • Ndi ma HMI a pa intaneti, mainjiniya amatha kuwongolera machitidwe kuchokera kumadera akutali.

    • Imathandizira zida zam'manja, mapiritsi, ndi nsanja zolumikizidwa ndi mitambo.

IX. Mapeto

M'mafakitale omwe akupita patsogolo mwachangu masiku ano, a Human Machine Interface (HMI) sikulinso gulu la touchscreen-ndi gawo lalikulu la makina odzipangira amakono. Popereka ulalo wachilengedwe pakati ogwira ntchito ndi kulamulira mlingo wa makina, machitidwe a HMI amawonjezera kupanga zisankho zenizeni nthawi, kuchepetsa nthawi yopuma, ndi chithandizo ntchito zoyendetsedwa ndi data m'mafakitale onse.

Pamene kupanga kumapita patsogolo Makampani 4.0 ndi Internet Internet of Zinthu (IIoT), ma HMI akukhala anzeru, olumikizidwa kwambiri, komanso osinthika mwamakonda kwambiri. Tsopano akupereka:

• Kuwunika kozikidwa pamtambo

• Kufikira kwa mafoni

• Kuphatikiza ndi SCADA ndi PLCs

• Kuwona kwapamwamba kwa data ndi diagnostics

Komabe, kutumiza bwino kwa yankho la HMI kumafuna chidwi kugwiritsa ntchito, chitetezo,ndi kuyanjana kwadongosolo. Kusankha HMI yoyenera-kutengera momwe chilengedwe chikuyendera, zosowa zamalumikizidwe, ndi mayendedwe ogwirira ntchito-kutha kupititsa patsogolo magwiridwe antchito.

Za mainjiniya, oyang'anira malo,ndi ophatikiza dongosolo, kumvetsetsa kuti HMI ndi chiyani komanso momwe imalumikizirana ndi zambiri kamangidwe ka dongosolo ndizofunikira pakumanga ntchito zolimba komanso zokonzekera mtsogolo. Kusankha zida zodalirika-monga a SINSMART mafakitale gulu PC- imatsimikizira kukhazikika kwanthawi yayitali, kuphatikiza kosagwirizana ndi PLCs ndi SCADA, komanso kulimba m'malo ovuta. Monga njira yodalirika yoperekera mafakitale a HMI, SINSMART panel ma PC zimabweretsa magwiridwe antchito komanso kudalirika, zomwe zimawapangitsa kukhala abwino pamakina amakono omwe amafunikira kwambiri.TimaperekansoAdvantech panel pc mongaChithunzi cha 6171c,ndi 6151c,Chithunzi cha ppc-6191c-rtae, Chithunzi cha ppc-6151c-rtae, Ngati mukufuna zambiri, chonde omasuka kulankhula nafe.