PLC Numufatanyabikorwa Mwiza wa Thermoforming Machine

PLC ni iki?

PLC ni impfunyapfunyo ya Programmable Logic Controller.

Programmable logic controller ni sisitemu ya elegitoronike ya sisitemu igenewe gukoreshwa mubidukikije.Ifata ubwoko bwa porogaramu yibuka, ibika amabwiriza yo gukora logique, kugenzura uko bikurikirana, igihe, kubara no kubara, kandi ikagenzura ubwoko butandukanye bwaibikoresho bya mashinicyangwa uburyo bwo kubyaza umusaruro binyuze mumibare cyangwa igereranya ryinjiza nibisohoka.

Ibiranga PLC

1.Kwizerwa cyane

Kuberako PLC ikoresha microcomputer imwe-chip imwe, ifite kwishyira hamwe kwinshi, iherekejwe ninzira yo gukingira hamwe nibikorwa byo kwisuzumisha, bitezimbere kwizerwa rya sisitemu.

2. Porogaramu byoroshye

Porogaramu ya PLC ahanini ifata relay igenzura urwego rwerekana igishushanyo namabwiriza, kandi umubare wacyo ni muto cyane ugereranije na microcomputer. Usibye PLCs zo mu rwego rwo hejuru kandi zo mu rwego rwo hejuru, hari PLC zigera kuri 16 gusa muri rusange. Kuberako igishushanyo cyurwego kigaragara kandi cyoroshye, biroroshye kumenya no gukoresha. Irashobora gutegurwa idafite ubumenyi bwumwuga wa mudasobwa.

3.Ibikoresho byoroshye

Kubera ko PLC ifata inyubako yo guhagarika inyubako, abayikoresha barashobora guhindura imikorere nubunini bwa sisitemu yo kugenzura babihuza gusa. Kubwibyo, irashobora gukoreshwa kuri sisitemu iyo ari yo yose igenzura.

4.Byuzuye kwinjiza / gusohora imikorere module

Kimwe mu byiza byingenzi bya PLC ni uko kubimenyetso bitandukanye byumurima (nka DC cyangwa AC, guhinduranya agaciro, agaciro ka digitale cyangwa igereranya, voltage cyangwa ikigezweho, nibindi), hariho inyandikorugero zihuye, zishobora guhuzwa neza nibikoresho byinganda. .

5.Kwiyubaka byoroshye

Ugereranije na sisitemu ya mudasobwa, kwishyiriraho PLC ntibisaba icyumba cyihariye cya mudasobwa cyangwa ingamba zikomeye zo gukingira. Iyo ikoreshwa, irashobora gukora mubisanzwe muguhuza neza igikoresho cyo gutahura hamwe na I / O ya interineti ya terefone ya actuator na PLC.

6.Umuvuduko wihuta

Kuberako igenzura rya PLC rikorwa na progaramu igenzura, kwizerwa kwayo no kwihuta kwayo ntagereranywa na relay logic control. Mu myaka yashize, ikoreshwa rya microprocessor, cyane cyane hamwe numubare munini wa chip microcomputer imwe, byongereye cyane ubushobozi bwa PLC, kandi bituma itandukaniro riri hagati ya PLC na sisitemu yo kugenzura microcomputer ntoya kandi ntoya, cyane cyane PLC yo mu rwego rwo hejuru.

Nkuko mubibona muri videwo, imashini, pneumatike nu mashanyarazi, ibikorwa byose byakazi bigenzurwa na PLC. Gukoraho gukoraho bituma imikorere yoroshye kandi yoroshye. Nka GTMSMART Imashini, dukomeza guteza imbere ibicuruzwa byacu hamwe nikoranabuhanga rigezweho kandi dutanga imikorere myizaimashini ya plasitikeibyo bizahaza abakiriya bacu.