Chii chinonzi PLC system inoshandiswa mumichina yekurongedza?

Kuti zvibudirire munharaunda yebhizinesi yanhasi iri kukurumidza, kudzora maitiro uye otomatiki kwakakosha. Muchina wekurongedza wePLC-based automation unowedzera kukosha kwemabasa ekugadzira. NePLC, mabasa akaoma anova nyore kuisa nekugadzirisa. Masisitimu ePLC akakosha pakubudirira kwemaindasitiri mazhinji, kusanganisira maindasitiri ekurongedza, emakemikari, echikafu, uye ekugadzira zvinwiwa. Ndokumbirawo muverenge kuti munzwisise zvakawanda nezve PLC system uye hukama hwayo nemichina yekurongedza.

Chii chinonzi PLC system?

PLC inomirira "programmable logic controller," rinova ndiro zita rayo rakazara uye rakakodzera. Sezvo tekinoroji yekurongedza iripo yave kushandiswa zvakanyanya uye otomatiki, huwandu hwezvinhu zviri kuputirwa hunofanira kunge hwakanyatsojeka, sezvo izvi zvine chekuita nekushanda kwechigadzirwa uye hupfumi hwacho.

Mafekitori mazhinji anoshandisa mitsetse yekubatanidza yakagadzirwa otomatiki mumamiriro ezvinhu aya. Sisitimu yePLC yakakosha pakushanda zvakanaka kwemutsetse uyu wekubatanidza. Sezvo tekinoroji yafambira mberi, zvigadzirwa zvevagadziri vemichina yekurongedza zvino zvine mapaneru ekudzora ePLC, zvichiita kuti zvive nyore kushandisa kupfuura kare.

Mhando dzePLC

Zvichienderana nerudzi rwezvinobuda zvavanoburitsa, maPLC anoiswa muzvikamu zvinotevera:

· Kubuda kweTransistor

· Kubuda kweTriac

· Kuburitsa relay

Mabhenefiti ePLC system ine muchina wekurongedza

Pane imwe nguva apo sisitimu yePLC yaisashandiswa mumuchina wekurongedza, senge muchina wekuisa chisimbiso nemaoko. Saka, vamwe vashandi vaidiwa kuti vave nechokwadi chekuti basa raitwa. Kunyange zvakadaro, mhedzisiro yacho yaiodza mwoyo. Mari yakashandiswa nenguva nemari yakawanda.

Zvisinei, zvese zvakachinja nekusvika kwemasystem ePLC akaiswa mukati memuchina wekurongedza.

Iye zvino, masisitimu akawanda e otomatiki anogona kushanda pamwe chete zvinobudirira. Unogona kushandisa sisitimu yePLC kuyera zvigadzirwa nemazvo, wozozvirongedza kuti zvitumirwe. Pamusoro pezvo, michina iyi ine skrini yekudzora yePLC kwaunogona kugadzirisa zvinotevera:

· Kureba kwebhegi

Kumhanya

· Mabhegi echeni

Mutauro neKodhi

· Tembiricha

· Zvimwe zvakawanda

Zvinosunungura vanhu uye zvinoita kuti zvinhu zvese zvive nyore uye zviri nyore kuti vashandise.

Pamusoro pezvo, maPLC akagadzirwa kuti agare kwenguva refu, saka anogona kutsungirira mamiriro ezvinhu akaoma, anosanganisira kupisa kwakanyanya, magetsi anorira, mhepo yakanyorova, uye kufamba-famba kwemhepo. MaLogic controllers akasiyana nemamwe makomputa nekuti anopa input/output yakakura (I/O) yekudzora nekutarisa ma actuator nema sensors akawanda.

Sisitimu yePLC inounzawo zvimwe zvakanakira zvakawanda kumuchina wekurongedza. Zvimwe zvacho ndeizvi:

Zviri nyore kushandisa

Nyanzvi yekugadzira mapurogiramu emakomputa haidi kunyora kodhi yePLC. Yakagadzirwa kuti ive nyore, uye unogona kuinyatsogona mukati memavhiki mashoma. Imhaka yekuti inoshandisa:

· Madhayagiramu ematanho ekudzora relay

· zvirevo zvemirairo

Chekupedzisira, madhayagiramu emanera anonzwisisa uye ari nyore kunzwisisa uye kushandisa nekuda kwehunhu hwawo hwekuona.

Kushanda kwakavimbika nguva dzose

MaPLC anoshandisa macomputer ane chip imwe chete, zvichiita kuti anyatsobatanidzwa, aine mabasa ekudzivirira uye ekuzviongorora anowedzera kuvimbika kwesystem.

Kuisa kuri nyore

Kusiyana nehurongwa hwemakombiyuta, PLC haidi kamuri remakombiyuta rakatsaurirwa kana matanho akasimba ekudzivirira.

Kuwedzera kumhanya

Sezvo kutonga kwePLC kuchiitwa kuburikidza nekudzora kwepurogiramu, hakugone kuenzaniswa nekudzora kwerondedzero maererano nekuvimbika kana kumhanya kwekushanda. Saka, sisitimu yePLC ichawedzera kumhanya kwemuchina wako ichishandisa ma inputs akangwara uye ane musoro.

Mhinduro inodhura zvishoma

Masisitimu ekugadzirisa zvinhu akavakirwa paRelay, ayo aimboshandiswa kare, anodhura zvakanyanya nekufamba kwenguva. Magadzirirwo ekugadzirisa zvinhu akagadzirwa kuti atsive masisitimu ekugadzirisa zvinhu akavakirwa paRelay.

Mutengo wePLC wakafanana nekudyara kamwe chete, uye kuchengetedza mari pamusoro pemasisitimu akavakirwa pa relay, kunyanya maererano nenguva yekugadzirisa matambudziko, maawa einjiniya, uye mari yekuisa nekugadzirisa, yakakura kwazvo.

Hukama hwemasisitimu ePLC neindasitiri yekurongedza

Sezvamunotoziva, masisitimu ePLC anogadzirisa michina yekurongedza; pasina otomatiki, muchina wekurongedza unogona kungopa zvakawanda.

PLC inoshandiswa zvakanyanya mubhizinesi rekurongedza pasi rese. Kureruka kwayo kushandiswa nemainjiniya ndeimwe yezvakanakira zvayo zvakawanda. Kunyangwe masisitimu ekudzora ePLC ave aripo kwemakumi emakore, chizvarwa chazvino chakavakwa uchishandisa tekinoroji yemazuva ano. Muenzaniso wemuchina unoshandisa rudzi urwu rwesisitimu yekudzora imuchina wekurongedza weautomatic linear weigher. Kuisa sisitimu yekudzora yePLC uye kuwedzera kushanda kwayo chinhu chinonyanya kukosheswa nevazhinji vanogadzira michina yekurongedza.

Sei vagadziri vemichina yekurongedza vachishandisa sisitimu yePLC?

Vagadziri vazhinji vemichina yekurongedza vakagadzira michina yavo vachitsigira sisitimu yePLC nekuda kwezvikonzero zvakawanda. Chekutanga, inoita kuti otomatiki ishande mufekitori yemutengi, zvichichengetedza maawa ekushanda, nguva, zvinhu zvakagadzirwa, uye simba.

Chechipiri, zvinowedzera kugona kwako, uye une zvimwe zvigadzirwa zviripo, zvakagadzirira kutumirwa munguva pfupi.

Chekupedzisira, hazvidhure zvakanyanya, uye muzvinabhizinesi mutsva anogona kutenga muchina wekurongedza une hunyanzvi hwePLC hwakavakirwa mukati.

Mamwe mashandisirwo ePLC systems

Maindasitiri akasiyana-siyana akaita sesimbi nemotokari, maindasitiri emotokari nemakemikari, uye chikamu chemagetsi ese anoshandisa maPLC pazvinangwa zvakasiyana-siyana. Kubatsira kwePLC kunowedzera zvakanyanya sezvo matekinoroji anoshandiswa pairi achifambira mberi.

PLC inoshandiswawo muindasitiri yepurasitiki kudzora kuumbwa kwejekiseni uye sisitimu yekudzora muchina wecorrugation, kudyisa silo, uye mamwe maitiro.

Chekupedzisira, mimwe minda inoshandisa masisitimu ePLC inosanganisira asi haina kugumira pane:

· Indasitiri yegirazi

· Minda yesimende

· Mafekitori ekugadzira mapepa

Mhedziso

Sisitimu yePLC inoisa otomatiki muchina wako wekurongedza uye inokugonesa kudzidzisa mhedzisiro yaunoda zviri nyore. Nhasi, vagadziri vemichina yekurongedza vanonyanya kutarisa pakushandisa PLC mumichina yavo yekurongedza. Uyezve, PLC inounza mabhenefiti akawanda kumidziyo yako yekurongedza uye inoita otomatiki maitiro uku ichideredza mari yevashandi.

Munofungei nezve PLC system ine chekuita neindasitiri yekurongedza? Ichiri kuda kuvandudzwa here?

Chekupedzisira, Smart Weigh inogona kupa muchina wekurongedza une PLC. Ongororo kubva kuvatengi vedu uye mukurumbira wedu mumusika zvinogona kukubatsira kuyera mhando yezvigadzirwa zvedu. Semuenzaniso, muchina wedu wekurongedza we linear weigher uri kuita kuti hupenyu hwevaridzi vemafekitori vazhinji huve nyore uye huve nyore. Unogona kutaura nesu kana kukumbira mutengo wemahara izvozvi. Maita basa nekuverenga!