HEIDENHAIN TNC 128 (77184x-02) - Manual (Page 380)

Cycle fundamentals
15.4 PATTERN DEF pattern definition
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TNC 128 | User's Manual HEIDENHAIN Conversational Programming | 5/2014
Starting point in X (absolute): Coordinate of the
starting point of the row in the X axis
Starting point in Y (absolute): Coordinate of the
starting point of the row in the Y axis
Spacing of machining positions (incremental):
Distance between the machining positions. You can
enter a positive or negative value
Number of repetitions: Total number of machining
operations
Rot. position of entire pattern (absolute):
Angle of rotation around the entered starting
point. Reference axis: Reference axis of the active
machining plane (e.g. X for tool axis Z). You can
enter a positive or negative value
Coordinate of workpiece surface (absolute): Enter
Z coordinate at which machining is to begin