Kinematic Transformation; Milling On Turned Parts (Transmit) - Siemens Sinumerik 840D sl Programming Manual

6.8

Kinematic transformation

6.8.1

Milling on turned parts (TRANSMIT)

Function
The TRANSMIT function enables the following:
• Face machining on turned parts in the turning clamp (drill-holes, contours).
• A cartesian coordinate system can be used to program these machining operations.
• The control maps the programmed traversing movements of the Cartesian coordinate
system onto the traversing movements of the real machine axes (standard situation):
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• A tool center offset relative to the turning center is permitted.
• The velocity control makes allowance for the limits defined for the rotations.
Figure 6-5
Job planning
Programming Manual, 02/2011, 6FC5398-2BP40-1BA0
Rotary axis
Infeed axis perpendicular to rotary axis
Longitudinal axis parallel to rotary axis
The linear axes are positioned perpendicular to one another.
Transformations
6.8 Kinematic transformation
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