Fagor CNC 8070 - Multiple Machining in an Arc

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 Programming manual
CNC 8070
CYCLE EDITOR
Multiple machining in an arc
12.
(SOFT V02.0X)
321
12.22 Multiple machining in an arc
Definition format (icon).
There are 9 different ways to define the machining operation.
To select the desired one, place the cursor on the icon and press
the space bar.
The movement in arc is made counterclockwise. To do it clockwise,
define the angular distance between machining operations β with a
negative sign.
The number of machining operations "N" must also include the one
for the cycle defining point.
Programming example:
The canned cycle defined at point X90, Y50 is to be repeated at the
rest of the points.
We now show the 9 possible ways to define it.
1) Center coordinates Xa 50, Ya 50
Total number of machining operations N 7
Angle of the end point τ 270
2) Center coordinates Xa 50, Ya 50
Total number of machining operations N 7
Angular distance between machining
operations
β 45
3) Radius R 40
Total number of machining operations N 7
Angle of the starting point α 0
Angle of the end point τ 270