LEARNING OF G COD

Survey of commands G- functions

SCOPE OF COMMANDS

GOO.......... Rapid traverse
G01.......... Linear interpolation in working feed
G02.......... Circular interpolation, Clock wise
G03.......... Circular interpolation, Counter ciock wise
G04.......... Dwell, active block by block
G20......... Roughing cycle, Single
G21......... Threading cycle,Single
G24......... Facing cycle, Single
G28.......... Approach reference point
G33.......... Thread cutting
G40......... Deselction cutter radius compensation
'G41.......... Cutter radius compensation left
G42......... Cutter radius compensation right
G70.......... Dimension in inch
G71.......... Dimension in millimeter
G72......... Finishing cycle
G?3.......... Longitudinal turning cycle
G74......... Facing cycle
G75......... Patternlrepetition
G76......... Deep hole drill/face grooving cycle
G77......... Grooving cycleG78 Thread cutting cycle

G80........... Deselection drilling cycle
G83........... Drilling cycle
G84........... Tapping cycle
G85........... Drilling cycle with high excavation speed
G90.......... Absolute value programming
G91.......... Incremental value programming
G92........... Set coordinate zero point/ speed limitation
G94........... Feed in mm/min
G95 .......... Feed in mm/rev
G96........... Constant cutting speed
G97........... Constant speed
G98.......... Return to start plane
G99......... oReturn to withdrawal plane