Siemens SINUMERIK 840DE SL User Manual

Parameter Description Unit
X0
Y0
α0
α1
R
N
Positioning
Axes XY (at right angles)
X coordinate of the reference point X (abs)
Y coordinate of the reference point Y (abs)
Starting angle for first position.
Positive angle: Full circle is rotated counter-clockwise.
Negative angle: Full circle is rotated in clockwise direction.
Advance angle
After the first hole has been drilled, all further positions are advanced by this angle.
Positive angle: Further positions are rotated counter-clockwise.
Negative angle: Further positions are rotated clockwise.
Radius
Number of positions
Positioning motion between the positions
● Straight line
Next position is approached linearly in rapid traverse.
● Circle
Next position is approached along a circular path at the feedrate defined in the
machine data.
mm
mm
Degrees
Degrees
mm
X0
A0
A1
N
Axes: XA
X coordinate of the reference point (abs)
Start angle of the A axis (abs)
Advance angle of the A axis (inc)
Number of positions
mm
Degrees
Degrees
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.
Programming technological functions (cycles)
10.1 Drilling
Milling
Operating Manual, 08/2018, 6FC5398-7CP41-0BA0 417

Siemens SINUMERIK 840DE SL Specifications

General

Brand	Siemens
Model	SINUMERIK 840DE SL
Category	Control Systems
Language	English