Mitsubishi Electric MELSEC Q Series Programming Manual page 250

6 POSITIONING CONTROL
[Control details]
End point relative address (X
Linear interpolation
travel value = Z
1
Circular interpolation
plane
INH , INH , INH
control
The linear interpolation to other linear axis is executed performing circular interpolation
from current stop position (start point) to specified circular relative end address (X
or linear axis end point relative address (Z
control is executed so that it may become a spiral course.
It goes around on the specified circle for the specified number of pitches, the circular
interpolation which had remainder specified is executed, and positioning to end
address is executed. The radius-specified circle specifies circular interpolation method
connected start point and end point at the seeing on the plane for which performs
circular interpolation.
Operation details for incremental radius-specified helical interpolation are shown below.
Y Z )
1, 1, 1
Helical interpolation
path
Number of pitches a
Start point
: Indicates setting data
(Note)
, INH Incremental radius-specified helical interpolation
), and the incremental helical interpolation
1
Circular interpolation plane
Radius R
6 - 63
End point relative address (X
Positioning speed V
Center
angle
Start point
(Note) : Indicates setting data
, Y )
1 1
Y )
1, 1
1