Fanuc Macro Programming

Fanuc macro programming tutorials and programming examples

Fanuc Lathe Custom Macro for Peck Drilling

Fanuc Lathe Custom Macro for Peck Drilling

Fanuc Peck Drilling Macro Move the tool beforehand along the X- and Z-axes to the position where a drilling cycle starts. Specify Z or W for the depth of a…

Make your own G81 Drilling cycle through Fanuc Custom Macro and G66 Modal Call

Make your own G81 Drilling Cycle through Fanuc Macro and G66 Modal Call

This is a complete Fanuc Macro which works same as Fanuc G81 Drilling Cycle. Image: directindustry.com G66 Modal Call Once Fanuc G66 is issued to specify a modal call a…

Fanuc Bolt Hole Circle Custom Macro (BHC)

Fanuc Bolt Hole Circle Custom Macro (BHC)

/*Parameters G65 P9100 Xx Yy Zz Rr Ff Ii Aa Bb Hh X: X coordinate of the center of the circle (#24) Y: Y coordinate of the center of the…

G65 Macro for an Increasing Radius

G65 Macro for an Increasing Radius

;A = #1 (Start Angle 0 degrees) ;B = #2 (Start Radius) ;C = #3 (Increment angle for accuracy calculations.) ;I = #4 (Finish Angle) ;J = #5 (Finish radius)…

G65 Macro for Internal Elipse

G65 Macro for Internal Elipse

T1 M6 G0 G90 G40 G21 G17 G94 G80 G54 X0 Y0 S? M3 G43 Z5 H? G1 Z-? F? #20 = 2 ; Incremental degree calculation #21 = 0…

G65 Macro for Internal Helical

T? M6 (THREADMILL) G0 G90 G40 G21 G17 G94 G80 G54 X? Y? S? M3 (Move to bore centre) G43 Z? H? ; G65 P1002 A? B? D? (A =…

G65 Macro for a Counterbore

T? M6 (ENDMILL) G0 G90 G40 G21 G17 G94 G80 G54 X? Y? S? M3 (Move to bore centre) G43 Z? H? ; G65 P1001 A? D? (A = C/BORE…