Basic G-code Programming for CNC Mills.

This course teaches you how to hand write basic G-code programs for 3-axis CNC mills.

In this course you will learn how to write G-code for milling operations including;

• Rough and Finish profile milling

• Face Milling

• Line Right and Line Left Cutter Compensation

• How to determine the I and J values for Clockwise and Counterclockwise Arcs.

• Canned Cycles for Drilling Operations

• Program Format.

• Calculating Feeds and Speeds for Milling, Drilling and Tapping

• How to create and call Sub-Routines

• Manage Sub-programs using the M98 command

At the end of each section you will find an attached PDF file with an exercise to practice your new skills