1. CNC Programming for Mill Example CNC program - bores a center hole and drills bolt circle Haas manual at: k:\class\engr\480\haas\usermanual.pdf or at http://engr.wallawalla.edu/engr480/docs/Haas

2. G-Codes for Milling G00Rapid positioning G01Linear interpolation (feeding) G02CW Circular interpolation G03CCW Circular interpolation G04Dwell G12Circular Pocket (CW) G20Inch system G21Metric system G28Return to reference point G43Tool Length Compensation

3. G-Codes for Milling G54-G59Select work coord system G70Bolt circle cycle G81Drill canned cycle G82Spot drill canned cycle G83Peck drill canned cycle G84Tapping canned cycle G90Absolute coordinates G91Incremental coordinates G98Initial point return

4. M-Codes for Milling M00Program Stop M01Opt. Program Stop (panel controlled) M03Start spindle (normal rotation) M04Start spindle (reverse rotation) M05Stop spindle M06Tool change M08Start coolant M09Stop coolant M30Program end

5. Loading CNC Program from USB Copy to thumb drive as haascode.txt Plug into USB cable by Haas Press List Prog Type program number (O01234) Press RECV RS232