Perhaps the most powerful feature documented is . The manual explains how to use variables (#100 series), logical statements (IF, WHILE), and system variables to create parametric programs.
The "Plus" series represents FANUC's latest evolution in control reliability and processing speed. It seamlessly bridges basic two-axis turning with complex multi-axis mill-turn centers. Key Control Features
Always include decimal points in coordinates (e.g., X1.0 vs. X1 ). Writing X1 without a decimal point may cause the control to interpret it as 1 micron or 1 ten-thousandth of an inch, leading to severe positional errors.
Circular interpolation (Clockwise/Counter-Clockwise).
If you are used to the older manuals, the "TF Plus" has some distinct changes that are worth noting: fanuc series oi-tf plus programming manual
The is not just a list of G-codes; it is a blueprint for operational excellence. It bridges the gap between the CAD/CAM system and the physical cutting tool.
G-codes are the verbs of CNC programming, telling the machine how to move or set up a state. The manual defines several groups of G-codes:
The "TF Plus" manual provides a robust library of system variables. Unlike basic G-code, Macro-B allows for:
Executes the finish pass after roughing. Threading Cycles: Perhaps the most powerful feature documented is
: A graphical interface that uses self-explanatory menus and icons to create programs without manually writing every line of G-code. Essential G-Codes for 0i-TF Plus
Cuts arcs or radii in a counter-clockwise direction. Coordinate Systems and Compensation G20 / G21: Inch / Metric selection. G28: Machine Home reference point return.
While the hardware is robust, the real power lies in the software capabilities—specifically the advanced interpolation and cycle features documented in the .
Master the Lathe: A Guide to the FANUC Series 0i-TF Plus Programming Manual It seamlessly bridges basic two-axis turning with complex
Feed rate per revolution (Standard for turning, e.g., mm/rev). Motion Codes
#1 = 50.0 (Target Diameter) IF [ #1 GT 40.0 ] GOTO 10 N10 G00 X#1 ; Use code with caution. 7. Troubleshooting and Alarm Codes
Represents finish passes (01), thread lead-out angle (00), and tool tip angle (60 degrees). X & Z: Final major/minor diameter and thread end position. P (Second Line): Total thread depth (in microns). Q (Second Line): Minimum depth of cut or first pass depth. F: Thread pitch (lead). 6. Macro B Programming
The manual explains how to set up Group Tool Data (G-code 12, 13). For high-production environments, this allows the control to automatically switch to a backup tool when the current tool reaches its wear limit.
G71 U(depth of cut) R(retract amount) G71 P(start block) Q(end block) U(finish allowance in X) W(finish allowance in Z) F(feed rate) Use code with caution.
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