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Defining a single row – HEIDENHAIN iTNC 530 (340 49x-04) User Manual

Page 348

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348

8 Programming: Cycles

8.3 P

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n Definition P

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TERN DEF

Defining a single row

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 positions:

Total number of machining

positions.

Rot. position of entire pattern

(absolute): Angle

of rotation around the entered starting point.
Reference axis: Major axis of the active machining
plane (e.g. X for tool axis Z). You can enter a positive
or negative value.

Workpiece surface coordinate

(absolute ): Enter

Z coordinate at which machining is to begin

If you have defined a workpiece surface in Z not equal to
0, then this value is effective in addition to the workpiece
surface Q203 that you defined in the machining cycle.

Example: NC blocks

10 L Z+100 R0 FMAX

11 PATTERN DEF
ROW1 (X+25 Y+33.5 D+8 NUM5 ROT+0 Z+0)