Is there a simple way of learning G code for setting up CNC machines?

Question

I know a little about changing offsets but nothing about reading G codes or programming. Just wondering how hard it was to learn.

Answer 1

Not terribly difficult. There should be a website that lists the G codes and their functions. I took a class at the local community college. Look around in your area for community college or trade school classes to teach you. They tend to be fairly cheap and very informative. Good luck!

Answer 2

it's not hard, done it before... but there is more to it then just knowing the G codes.. Mastercam does a lot for you.

http://www.carbidedepot.com/formulas-gcodes.htm

here's some list, but G codes can vary depending on the controller, you should always check machines manual.