Fanuc Series 15i/150i-MA (Programming) Operators Manual

4.INTERPOLATION FUNCTIONS PROGRAMMING B-63324EN/03
- 100 -
- Modes in which spline interpolation can be specified
The spline interpolation mode can be specified in the following G-code
modes:
G17 : Selection of the XY plane
G18 : Selection of the ZX plane
G19 : Selection of the YZ plane
G20 : Input in inches
G21 : Input in millimeters
G22 : Stored stroke check function on
G23 : Stored stroke check function off
G40 : Cancellation of cutter compensation or three-dimensional
cutter compensation
G41 : Three-dimensional tool compensation
G43 : Tool length compensation mode
G49 : Cancellation of tool length compensation
G50 : Cancellation of scaling
G51 : Scaling
G50.1 : Cancellation of programmable mirror image
G51.1 : Programmable mirror image
G54 : Selection of workpiece coordinate system 1
G55 : Selection of workpiece coordinate system 2
G56 : Selection of workpiece coordinate system 3
G57 : Selection of workpiece coordinate system 4
G58 : Selection of workpiece coordinate system 5
G59 : Selection of workpiece coordinate system 6
G61 : Exact stop check
G64 : Cutting mode
G66 : Continuous-state macro calling A
G66.1 : Continuous-state macro calling B
G67 : Cancellation of continuous-state macro calling A or B
G68 : Coordinate system rotation
G69 : Cancellation of coordinate system rotation
G80 : Cancellation of canned cycle
G90 : Absolute command
G91 : Incremental command
G94 : Feed per minute
- Sample program
The system is in the spline interpolation mode from N120 to N500 of
the program below:
N110 G00 X_Y_Z_ ; P
1
N120 G06.1 ;
N130 X_Y_Z_ ; P
2
N140 X_Y_Z_ ; P
3
N150 X_Y_Z_ ; P
4
:
N500 X_Y_Z_ ; P
n
N510 G00 X_Y_Z_ ; P
n+1

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