Heidenhain MANUALplus 4110 User Manual Page 231

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HEIDENHAIN MANUALplus 4110 231
4.9 Drilling/Milling Patterns
Cycle parameters
X, Z starting point
C spindle angle (C-axis position)—default: Current spindle angle
XM, CM pattern center: Position, angle (polar coordinates)
XK, YK pattern center (Cartesian coordinates)
K/KD pattern diameter—default: Starting point X is the pattern
diameter
A angle of 1st hole/slot—default: 0°
Wi angle increment (pattern spacing)—default: Holes, slots, etc.,
arranged at a regular spacing in a circle
Q number of holes/slots—default: 1
T tool number
S spindle speed / cutting speed
F feed per revolution
MANUALplus also interrogates the parameters that are required for
machining the respective elements.
Cycle run
1 Positioning (depending on the machine configuration):
Without C axis: Position to "spindle angle C."
With C axis: Activate C axis and position to "spindle angle C" at
rapid traverse.
Manual mode: Machining starts from current spindle angle.
2 Calculate the pattern positions.
3 Position to starting point of pattern.
4 Execute drilling/milling operation.
5 Position for next machining operation.
6 Repeat steps 4 and 5 until all machining operations have been
completed.
7 Return to starting point X, Z.
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