Omron CS1W-MC221 - 02-2008 Operation Manual page 419

G-language Commands
Multiturn Function
G02 X100 Y200
Programming Examples
392
The multiturn function was added to conventional circular and helical circular
interpolations for the purpose of wiring machine operations.
Z200 I0 J0
Note If the multiturn function is specified for a complete circle, the axis will move the
number of turns plus one revolution.
The following programming example shows circular interpolation with center
coordinate specification.
:
N010 G90
N011 G17
N010 G02
:
The following program shows circular interpolation with radius specification
(R<0). An arc greater than a semicircle will be drawn when R<0.
:
N010 G90
N011 G17
N012 G02
:
F200 L10
Specifies the number of revolutions (10
revolutions in this case)
Feed pitch for the first revolution in the Z-axis
direction (always relative movement)
Stop position after 10 revolutions
:
Absolute specification
Makes X-Y the circular plane.
X100 Y90 I0 J40
:
End point (target value)
Center
Starting point (present value)
:
Absolute specification
Makes X-Y the circular plane.
X140 Y50 R–40 F300
:
Center
Star ting point (present v
Section 7-3
F300
End point
(target value)
alue)