Liberty steel group / Automation maintenance on tin-plate coils production lines (2016 / 2020).
Our automation engineers intergated our client on-site maintenance team for day works and on-call works on december 2016 and still ongoing in 2020, to maintain and improve actual production lines :
- A continuous annealing production line
- Skinpass production line
- Shearing production line
- An electrolytic tinning production line
One of the major aspect was to quickly acquire the know-how of production lines, and to get familar with automation and electrical components diversity, such as :
- ABB drives : ACS/DCS500, ACS 800, ACS/DCS 880
- General electric HPC0
- Cogito
- Siemens S5 115U
- Siemens S7-300
- Siemens S7-400
- Siemens Tia S7-1500 and 1500-F
- ABB AC450
- ABB AC800PEC
- Intouch (several versions)
- Simatic WinCC
Especially to get autonomous for on-call interventions out of office hours.
Depending on periods, one to three automation enginners have been collaborating with a full time contract.