Siemens SINUMERIK 840D sl Turning Operating Manual page 295
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Also See for SINUMERIK 840D sl Turning:
- Function manual (2184 pages) ,
- Programming manual (1334 pages) ,
- Commissioning manual (1102 pages)
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Absolute dimensions (ABS)
With absolute dimensions, all position specifications refer to the zero point of the active
coordinate system.
Figure 9-7
The position specifications for the points P1 to P4 in absolute dimensions refer to the zero point:
P1: X25 Z-7.5
P2: X40 Z-15
P3: X40 Z-25
P4: X60 Z-35
Incremental dimensions (INC)
With incremental dimensions (also referred to as sequential dimensions) a position
specification refers to the previously programmed point. This means that the input value
corresponds to the path to be traversed. As a rule, the plus/minus sign does not matter when
entering the incremental value, only the absolute value of the increment is evaluated. For some
parameters, the plus/minus sign specifies the traversing direction. These exceptions are
identified in the parameter table of the individual functions.
Turning
Operating Manual, 06/2019, A5E44903486B AB
Absolute dimensions
Creating a ShopTurn program
9.4 Fundamentals
295
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