Page
Chapter: 4
Section:
DRO MODE OF OPERATION
8
N
3
2
1
K
A
I
R
2nd Axis
1st Axis
4.1.3 DRILLING IN CIRCLE (BOLT HOLE PATTERN)
The bolt hole pattern drilling operation can be carried out either in absolute or
incremental modes.
Follow these steps to select this function:
*
Press
and select “SPECIAL FUNCTIONS”.
*
Select “DRILLING IN CIRCLE”.
Indicate the two axes which form the main axes where the drilling will be carried out.
The following parameters must be defined in order to perform a this drilling operation:
1st and 2nd axes Define the coordinates of the first drilling point in ABS or INC.
If none of these two parameters are defined, the DRO will take a value of 0.
R,A Define the angular position of the first hole with respect to the center of the circle.
“R” defines the radius of the circle and “A” defines the angle formed with the
abscissa axis (horizontal). “A” is given in degrees and if no value is programmed,
the DRO will take a value of 0.
I
Defines the angular distance between holes.
If a value is assigned to this parameter, no value must be assigned to “K”.
DRILLING IN CIRCLE
Содержание VNP400
Страница 1: ...FAGOR VNP400 Ref 9506 in...
