Get a site
RFElectronics.co.uk
Offering a range of Electrical, Electronic and software services.
Home Page
Electrical installation services
Portable Appliance testing
TV and satellite aerial installation
Sky digibox repairs and sales
Website design services
Electronic design services
Programming and software services
Electronic components for sale
Other items for sale
About Dave Hewitt
View my CV
Contact information

Electronic design services:

I am a qualified electronics engineer with over 24 years industry experience designing and building industrial control systems and other electronic circuits for a wide range of machinery and other applications. I am able to offer the following:

  • Analogue and Digital Electronic circuit design and simulation (ORCAD, PSPICE, Microsim and RS Wire/Promis-e)
  • Motion control systems (servo, stepper, AC/DC, linear motors, motor sizing and simulation)
  • PLC programming (Siemens S5 and S7)
  • PC control (interfacing and programming)
  • Embeded Microcontroller systems (Siemens '167, Interfacing and embedded C programming)
  • Safety circuit design (Machinery directive, extensive experience of interlocks and safety relays)
  • Pneumatic design (Cylinders, valves, sensors and actuators) Field busses (ASI and Devicenet).

For further details, or to discuss a particular project, please contact me by going to the Contact information page.

A lot of this work can be undertaken for clients anywhere by "teleworking" and not just for clients living in the north of Scotland.

Copyright © 2009 Dave Hewitt For website design, programming and consultancy see www.rfelectronics.co.uk/webdesign