Angle Reference System - Siemens SINUMERIK 840DE Operation & Programming Manual

2
08.02

2.5.6 Angle reference system

Examples
© Siemens AG, 2002. All rights reserved
SINUMERIK 840D/810D Operator's Guide ManualTurn (BAM) – 08.02 Edition
Function
With the elements CONICAL, CIRCLE and CONTOUR, the angle
specifications can refer to both the 1st geometry axis (Z) and the 2nd
geometry axis (X). The direction of rotation changes, however.
α
+X
0°
CONICAL mode (X, ) α
α
+X
0°
CIRCLE mode (D, E)
+Z
E
D
+X
0°
+Z
β1
α1
+X
0°
The angle reference system is set up via machine data.
Please refer to your machine manufacturer's specifications for
information on which angle reference system is used on your machine.
2.5 Operating system
Coordinate system
+Z
90°
α
+X
90°
+Z
90°
α
+X
90°
90°
D
E
+X
90°
CONTOUR mode (circle)
90°
β1
α1
+X
90°
2
Operation
+Z
0°
+Z
0°
+Z
0°
+Z
0°
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