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

4.INTERPOLATION FUNCTIONS PROGRAMMING B-63324EN/03
- 108 -
radius increment/decrement (Q), and the number of
revolutions (L) must be specified. The other two
items can be omitted.
ESample command for the Xp-Yp plane
G02 K_
G17 X_ Y_ I_ J_ Z_ Q_ F_ ;
G03 L_
If both L and Q are specified, but their values
contradict, Q takes precedence. If both L and a height
increment or decrement are specified, but their values
contradict, the height increment or decrement takes
precedence. If both Q and a height increment or
decrement are specified, but their values contradict, Q
takes precedence. The L value must be a positive
value without a decimal point. To specify four
revolutions plus 905, for example, round the number of
revolutions up to five and specify L5.
(*2)As the feedrate, whether to specify a feedrate
tangent to an arc or a tangential feedrate,
determined also by considering movement along
the linear axes, can be set in bit 2 (HTG) of
parameter No. 1401.

Leave a Reply

Your email address will not be published. Required fields are marked *