Copyright © 1998-2015 Luca Gallina
Free tools, hints, tips and tricks. Interesting and specialized applications are also on sale, all developed by programmers for programmers.
I am Luca Gallina, a free lance professional who started programming Siemens PLCs in 1988.
My resume is also available here
Freelance programmer/analyst with extensive experience on Siemens Step5 / Step7 PLCs and with automated systems integration from the conceptual design stage to commissioning.
Past experience in programming other PLCs brands: Allen-Bradley, Omron, GE, Schneider (Telemecanique), Hitachi, Mitsubishi, April, Klockner-Moeller, Texas Instruments, Honeywell System 9000.
Microchip PIC microcontrollers (programmed in C)
Experience as PLC programming instructor at professional schools and industrial companies.
My skills and experience in developing automated storage systems (belt and tray conveyors, barcode readers and printers, RFID devices, items tracking, communication with higher-level computer systems) can be applied to Baggage and Freight Handling Systems.
As aviation fan, I am aware of avionics instrumentation and ground systems concepts (e.g. Airport Light Processor, Runway Safety System). I am familiar with aviation jargon and ATC communications.
I developed stage automation projects based on custom-made cards for stepper motors control (laser mirrors and gratings positioning) and touch screen interface. Microcontrollers programmed in C, user interface programmed in Delphi. Communication via DMX protocol.