Disclaimer: This article is an educational guide regarding the content and use of the Fanuc documentation. Always refer to the original manual provided by Fanuc Corporation or your specific machine tool builder for operation to ensure safety and compliance with machine variances.
: Breaks up long, stringy chips by stepping down in increments and retracting to clear material out of deep holes. fanuc series oitf plus programming manual
: Controls multiple tool paths at the same time on complex machines. Disclaimer: This article is an educational guide regarding
A major focus of the programming manual is the detailed explanation of FANUC‘s fixed (canned) cycles for turning operations. These cycles dramatically simplify the programming of repetitive roughing, finishing, and grooving sequences. The manual provides extensive coverage of: : Controls multiple tool paths at the same
Dedicated cycles for cleaning up the end of a workpiece.
Are tool offsets properly called (e.g., T0101 and not just T1 )? Is the feed rate unit explicit ( G98 vs G99 )?
% <-- Rewind / Stop Character (Tells the reader to start/stop) O1234 (PART REVB) <-- Program Number (Letter 'O' followed by up to 4 or 8 digits) and Comment G18 G20 G40 G99 <-- Safety Block (XZ Plane, Inch, Cancel Compensation, Per-Rev Feed) G28 U0 W0 <-- Home Return (Sends X and Z axes to machine reference position) T0101 <-- Tool Select (Tool 1, Offset 1) G97 S1500 M03 <-- Spindle Speed (Direct RPM, 1500 RPM, Spindle Clockwise) M08 <-- Coolant ON ... (Spindle / Cutting moves go here) ... G28 U0 W0 <-- Home Return before tool index or end of program M09 <-- Coolant OFF M30 <-- End of Program and Reset % Use code with caution. 3. Essential G-Codes for Turning (G-Code System A)