Teach-in | Milling cycles
5
HEIDENHAIN | MANUALplus 620 | User's Manual | 12/2017
387
WP: No. of spindle – Displays which workpiece spindle is used
to execute the cycle (machine-dependent)
Main drive
Opposing spindle for rear-face machining
BW: Angle in the B axis (machine-dependent)
CW: Reverse the tool (machine-dependent)
HC: Shoe brake (machine-dependent)
DF: Miscellaneous function (machine-dependent)
Type of machining for technology database access:
Milling
Cycle run:
1
Activate the C axis and position at Spindle angle C at rapid
traverse (only in Teach-in submode)
2 Calculate the current infeed
3 Position the tool for the first pass
4
Machine up to the End point thread Z2 at the programmed
feed rate, taking the ramps at the beginning and end of the slot
into account
5 Return on a paraxial path and approach for the next pass
6 Repeat 4 to 5 until the slot depth is reached
7
Move to the Tool change point according to the setting in G14
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