4.2 PCD Function
(Applies to 2&3axis milling machine and 3 axis EDM machine)
The DRO provides tool positioning function for drilling equally divided holes on
the circle.Users could input the required parameter,the DRO would calculate
the position for every hole.Then move the table until the value of axis for every
hole become (0.000,0.000),that is the hole position.The required parameters
are shown as below:
PCD-XY :Plane Selection
CT-POS :Center of the circle
DIA :Arc diameter
ST-ANG :Starting angle
ED-ANG :End angle
NO HOLE :Number of hole
The DRO will calculate the position
for every hole.User could press
to select which hole shall be
reached.Then move the table until
the value of axis for every hole
become(0.000,0.000).That is the hole
position.
Note:Angle direction
Angle A:30°
（+）
Positive direction(+)
Anti-clockwise direction
Negative direction(-)
Clockwise direction
（-）
Angle B:-30°
PCD-XY: Plane XY
CT-POS: Center of the circle
X=0.000,Y=0.000
DIA: 80mm arc diameter
ST-ANG: Starting angle 0
Center of the circle （0.000，0.000）
Starting angle 0°
End angle 360°
80mm
Example: Machining the work-piece as shown in the figure
Special Function
25
To Next Page
Loading...