I have projected in two months,in september 1994, on site,in the powder milk factory owned by Nestlé in Araçatuba,Brazil, a system of unloading  tracks  loaded with milk coming from thousands of

kilometers, and installed  it  in one month, with two electricians.

 It was a system controlled from a control panel fitted with 120 selectors and push buttons.

  I had to transform it in a system based on three touchscreen panels made by Nematron

and controlled by a PLC  Sistema Automacao /Reliance Electric.

 Every function was removed one by one from the panel and built into the system PLC/ touchscreen.

 The factory was running 24hours everydays. And the last day of november1994, everything was finished and running, with the operators able to run it.

 

 

The PC  I  have used.by Sistema Automation Industrial ;The company had made the migration of the device used to program PLC ‘s Reliance Electric into micro computers.

 On this picture I was programming  a PLC AUTOMATE 40E of 8000 I/0  in 1987 in  Sao Paulo , for the regenerators of the high furnace of CSN ;

 This system had only 800 i/os but the loading had 4000 . Everything has been tested in SP  and installed in Volta Redonda. Brazil in 1988.

 Working in GERMANY in 2008