Uhlolojikelele lwe-PLC kanye nenkambu yohlelo lokusebenza

Le nkampani ikhiqiza ikakhulukazi i-AC contactor, i-mini circuit breaker, i-plastic enclosure circuit breaker, i-double power switch automatic, i-frame circuit breaker, i-vacuum circuit breaker neminye imikhiqizo.I-Huatong ithatha wonke umuntu ukuthi aqonde ukubuka konke kwe-PLC kanye nenkundla yesicelo.

Isingeniso

Ngokuhamba kweminyaka, isilawuli esihlelekayo (ngemuva kwalokhu esizobizwa ngokuthi i-PLC) kusukela esizukulwaneni saso kuze kube manje, siye sabona indlela yokuxhuma ekugxumeni komqondo wesitoreji;Umsebenzi wayo kusukela ebuthakani kuya ekuqineni, eqaphela inqubekelaphambili yokulawula okunengqondo kuya ekulawuleni kwedijithali;Inkambu yesicelo sayo ikhule isuka kwencane iye enkulu, ibona ukweqa kusuka ekulawuleni okulula kwemishini eyodwa kuya ekulawuleni ukunyakaza okunekhono, ukulawulwa kwenqubo nokulawulwa kokusabalalisa kanye neminye imisebenzi.Manje i-PLC ekucubungulweni kwe-analog, ukusebenza kwedijithali, isikhombimsebenzisi sekhompiyutha yabantu kanye nenethiwekhi kuzo zonke izici zekhono isithuthukisiwe kakhulu, ibe imishini yokulawula eyinhloko emkhakheni wokulawulwa kwezimboni, kuzo zonke izigaba zokuphila idlala ngokuqhubekayo. indima ebalulekile.

Inkambu yesicelo ye-PLC

Njengamanje, i-PLC isetshenziswe kabanzi kwensimbi nensimbi, uphethiloli, imboni yamakhemikhali, amandla kagesi, izinto zokwakha, ukukhiqizwa kwemishini, izimoto, izindwangu, ezokuthutha, ukuvikelwa kwemvelo nokuzijabulisa kwamasiko nezinye izimboni, ukusetshenziswa kwezigaba eziyinhloko njengokuthi kuyalandela:
1. Shintsha isilawuli se-logic yobuningi

Faka esikhundleni isekethe ye-relay yendabuko, qaphela isilawuli se-logic, isilawuli sokulandelana, singasetshenziselwa ukulawulwa kwemishini eyodwa, futhi ingasetshenziselwa ukulawulwa kweqembu lemishini eminingi kanye nomugqa wokuhlanganisa othomathikhi.Njengomshini wokubumba umjovo, umshini wokunyathelisa, umshini we-stapler, ithuluzi lomshini wokuhlanganisa, umshini wokugaya, umugqa wokukhiqiza wokupakisha, ulayini we-electroplating nokunye.

2. Ukulawulwa kwenqubo yezimboni

Enqubweni yokukhiqizwa kwezimboni, kukhona okunye okufana nezinga lokushisa, ingcindezi, ukugeleza, izinga loketshezi kanye nesivinini kanye nezinye izinguquko eziqhubekayo (okungukuthi, inani lokulingisa), i-PLC isebenzisa imojula yokuguqula i-A/D ne-D/A ehambisanayo kanye no-A. Uhlelo oluhlukahlukene lokulawula i-algorithm yokubhekana nenani lokulingisa, ukulawulwa okuphelele kweluphu evaliwe.Ukulawulwa kwe-PID kuwuhlobo lwendlela yokulawula esetshenziswa kakhulu ohlelweni olujwayelekile lokulawula loop evaliwe.Ukulawulwa kwenqubo kusetshenziswa kabanzi ku-metallurgy, embonini yamakhemikhali, ekwelapheni ukushisa, ekulawuleni ubhayela nezinye izikhathi.

3. Ukulawula ukunyakaza

I-PLC ingasetshenziselwa ukulawula ukunyakaza okuyindilinga noma ukunyakaza komugqa.Ukusetshenziswa okujwayelekile kwemojula ekhethekile yokulawula ukunyakaza, njengokungakwazi ukushayela i-stepper motor noma i-servo motor single-axis noma imojula yokulawula isikhundla se-multi-eksisi, esetshenziswa kabanzi emishinini eyahlukene, amathuluzi omshini, amarobhothi, amakheshi nezinye izikhathi.

4. Ukucubungula idatha

I-PLC inokusebenza kwezibalo (okuhlanganisa ukusebenza kwe-matrix, ukusebenza komsebenzi, ukusebenza okunengqondo), ukudluliswa kwedatha, ukuguqulwa kwedatha, ukuhlunga, ukubhekwa kwetafula, ukusebenza kancane kanye neminye imisebenzi, ingaqedela ukuqoqwa kwedatha, ukuhlaziya kanye nokucubungula.Ukucubungula idatha kuvame ukusetshenziswa ezinhlelweni ezinkulu zokulawula ezimbonini ezifana nephepha, i-metallurgy nokudla.

5. Ukuxhumana Nokuxhumana

Ukuxhumana kwe-PLC kuhlanganisa ukuxhumana phakathi kwe-PLC nokuxhumana phakathi kwe-PLC nezinye izinto zokusebenza ezihlakaniphile.Ngokuthuthukiswa kwenethiwekhi ye-automation yefekthri, i-PLC manje isinokuxhumana okubonakalayo, ukuxhumana kulula kakhulu.