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

B-63324EN/03 PROGRAMMING 4.INTERPOLATION FUNCTIONS
- 107 -
- Conical interpolation
Xp-Yp plane
G02
G17 X_ Y_ I_ J_ Z_ Q_ L_ F_ ;
G03
Zp-Yp
plane
G02
G18 Z_ X_ K_ I_ Y_ Q_ L_ F_ ;
G03
Yp-Zp
plane
G02
G19 Y_ Z_ J_ K_ X_ Q_ L_ F_ ;
G03
X,Y,Z:Coordinates of the end point
L :Number of revolutions (positive value without a
decimal point) (*1)
Q :Radius increment or decrement per spiral revolution
i*1 j
I,J,K :Two of the three values represent a signed vector
from the start point to the center. The remaining
value is a height increment or decrement per spiral
revolution in conical interpolation(*1) j
When the XpYp plane is selected:
The I and J values represent a signed vector
from the start point to the center.
The K value represents a height increment or
decrement per spiral revolution.
When the ZpXp plane is selected:
The K and I values represent a signed vector
from the start point to the center.
The J value represents a height increment or
decrement per spiral revolution.
When the YpZp plane is selected:
The J and K values represent a signed vector
from the start point to the center.
The I value represents a height increment or
decrement per spiral revolution.
F :Feedrate (*2)
(*1) One of the height increment/decrement (I, J, K),

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