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Modernizare utilaj cnc COSMEC


visinica

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Buna Am prins o firma care avea un utilaj cnc vechi de dinainte de 89si am facut modernizareala prima inspectie mecanica era in conditie buna , sa reusit in mare parte recuperarea luielectronica era foarte veche , cu calculator 286 si plcurimotorul de frezare era de 9HP adica cam 6.6kw, sa verificat invertoru , este ok , am facut si la invertor mici modificaridecidupa o intelegere cu patronu ne-am apucat de elelectronica am facut cu motoare pas cu pas de 8.5Nmdrivere profesionale de 7.2Asursa de 60V 6A la fiecare driverun BOB cu un releu pt pornirea invertoruluisa folosit un calculator ibm in care am pus linuxcncam pornit si a mers excelentpana aici e totul binenumai ca utilajul avea si schimbator de scule pneumaticaici ne-a dat batai de cap, dar pana la urma am rezolvat-otrebuia facut o placa cu relee care vine comandat de BOB si apoi implementat in linuxcnc cu niste coduri Mcu asta ne-am chinuit 2 saptamani dar sa rezolvateste gata deja,a durat cam 5 saptamani lucrarea , din cauza ca nu am stiut cum e treaba cu schimbatorul de scule acuma cred ca as putea rezolva intr-o zi :rade: a mai ramas de facut optimizarea la cod U3S8-RBUAQg ysz_jlbkg10 Czpbgm81x3g

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