Bayanin PLC da filin aikace-aikace

Kamfanin yafi samar da AC contactor, mini circuit breaker, filastik yadi kewaye breaker, biyu ikon atomatik canji, frame kewaye breaker, injin da'irar breaker da sauran kayayyakin.Huatong yana ɗaukar kowa don fahimtar bayanin PLC da filin aikace-aikacen.

Gabatarwa

A cikin shekarun da suka wuce, mai sarrafa shirye-shirye (wanda ake kira PLC daga baya) daga tsararsa zuwa yau, ya fahimci ma'anar haɗin kai zuwa tsalle-tsalle na ajiya;Ayyukansa daga rauni zuwa ƙarfi, fahimtar ci gaban kulawar ma'ana zuwa sarrafa dijital;Filin aikace-aikacen sa ya girma daga ƙarami zuwa babba, yana fahimtar tsalle daga sauƙi mai sauƙi na kayan aiki guda ɗaya zuwa ingantaccen sarrafa motsi, sarrafawa da sarrafawa da rarrabawa da sauran ayyuka.Yanzu PLC a cikin sarrafa analog, aiki na dijital, ƙirar kwamfuta na ɗan adam da kuma hanyar sadarwa a duk fannoni na iyawa an inganta su sosai, sun zama kayan aikin sarrafawa na yau da kullun a fagen sarrafa masana'antu, a kowane fanni na rayuwa ana wasa da ƙari. muhimmiyar rawa.

Filin aikace-aikacen PLC

A halin yanzu, PLC an yi amfani da shi sosai a cikin ƙarfe da ƙarfe, man fetur, masana'antar sinadarai, wutar lantarki, kayan gini, masana'antar kera, motoci, yadi, sufuri, kare muhalli da nishaɗin al'adu da sauran masana'antu, amfani da manyan nau'ikan sune kamar haka. kamar haka:
1. Canja adadin dabaru iko

Sauya da'irar relay na al'ada, gane kulawar dabaru, sarrafa jerin abubuwa, ana iya amfani da shi don sarrafa kayan aiki guda ɗaya, kuma ana iya amfani dashi don sarrafa ƙungiyoyin na'ura da yawa da layin taro ta atomatik.Irin su injin gyare-gyaren allura, injin bugu, injin stapler, kayan aikin injin hade, injin nika, layin samar da marufi, layin lantarki da sauransu.

2. Gudanar da tsarin masana'antu

A cikin aiwatar da samar da masana'antu, akwai wasu kamar zafin jiki, matsa lamba, kwarara, matakin ruwa da sauri da sauran canje-canje masu ci gaba (watau adadin simulation), PLC yana amfani da madaidaicin tsarin A / D da D / A da A. iri-iri na tsarin sarrafa algorithm don magance adadin simintin, cikakken kulawar madauki mai rufewa.Ikon PID wani nau'in hanyar sarrafawa ne wanda ake amfani dashi ko'ina cikin tsarin kula da madauki gabaɗaya.Ana amfani da sarrafa tsari sosai a cikin ƙarfe, masana'antar sinadarai, magani mai zafi, sarrafa tukunyar jirgi da sauran lokuta.

3. Kula da motsi

Ana iya amfani da PLC don sarrafa motsi na madauwari ko motsi na layi.Gabaɗaya amfani da na'ura mai sarrafa motsi na musamman, kamar na iya fitar da motar stepper ko servo motor guda-axis ko tsarin kula da matsayi da yawa, ana amfani da ko'ina a cikin injina iri-iri, kayan aikin injin, mutummutumi, lif da sauran lokuta.

4. Da sarrafa bayanai

PLC yana da aikin lissafi (ciki har da aikin matrix, aikin aiki, aiki mai ma'ana), watsa bayanai, canza bayanai, rarrabawa, duban tebur, aikin bit da sauran ayyuka, na iya kammala tattara bayanai, bincike da sarrafawa.Ana amfani da sarrafa bayanai da yawa a cikin manyan tsarin sarrafawa a cikin masana'antu kamar takarda, ƙarfe da abinci.

5. Sadarwa da Sadarwa

Sadarwar PLC ta haɗa da sadarwa tsakanin PLC da sadarwa tsakanin PLC da sauran kayan aiki masu hankali.Tare da haɓaka cibiyar sadarwa ta atomatik na masana'anta, PLC yanzu yana da hanyar sadarwa ta sadarwa, sadarwa ta dace sosai.