Displaying And Hiding Positions - Siemens SINUMERIK 840D sl Operating Manual

Programming technology functions (cycles)
10.1 Drilling
Parameter Description
Peripheral surface C:
X0 Cylinder diameter ∅ (abs)
Z0 Z coordinate of the reference point (abs)
α0 Starting angle for first position referred to the Y axis.
Positive angle: Circle is rotated counter-clockwise.
Negative angle: Circle is rotated clockwise.
α1 Incrementing angle
N Number of positions
only for ShopTurn)
Peripheral surface Y:
X0 X coordinate of the reference point (abs)
C0 Positioning angle for machining surface
Y0 Y coordinate of the reference point (abs)
Z0 Z coordinate of the reference point (abs)
α0 Starting angle for first position referred to the Y axis.
Positive angle: Circle is rotated counter-clockwise.
Negative angle: Circle is rotated clockwise.
α1 Incrementing angle
N Number of positions
R Radius
Positioning
● Straight line: Next position is approached linearly in rapid traverse.
(only for Shop‐
● Circular: Next position is approached along a circular path at the feedrate defined in
Turn)
the machine data.
10.1.15

Displaying and hiding positions

Function
You can hide any positions in the following position patterns:
● Position pattern line
● Position pattern grid
● Position pattern frame
● Full circle position pattern
● Pitch circle position pattern
The hidden positions are skipped when machining.
346
Unit
mm
mm
Degrees
Degrees
mm
Degrees
mm
mm
Degrees
Degrees
mm
Operating Manual, 05/2017, A5E40868721
Turning