HEIDENHAIN POSITIP 8000 Operating Instructions Manual page 265

Settings | Axes
Parameters
Maximum spindle speed for
thread cutting
Maximum spindle speed in
positioning mode
Kv factor P
Kv factor L
Maximum positioning error
Maximum standstill error
Positioning window in NC mode
Start-up times of a spindle
The Break point of characteristic curve for start-up times value divides the
spindle speeds into two ranges. For each range you can define an individual start-
up time:
Start-up time for upper spindle speed range: Time within which the drive
accelerates from standstill to the maximum speed Smax
Start-up time for lower spindle speed range: Time within which the drive
accelerates from standstill to the maximum speed Smax
HEIDENHAIN | POSITIP 8000 | Operating Instructions Milling | 03/2020
Explanation
Setting the maximum spindle speed for thread cutting during
tapping in the Milling application
Setting range: 100 rpm ... 2000 rpm
Default value: 1000
Setting the maximum spindle speed in controlled operation for
the Thread Cutting machining cycles in the Turning application
Setting range: 100 rpm ... 200 rpm
Default value: 1500
Proportional component of the position controller during position-
ing
Setting range: 0.3°/(min x m°) ... 6°/(min x m°)
Default value: 2.5
Proportional component of the position controller at a standstill
Setting range: 0.3°/(min x m°) ... 6°/(min x m°)
Default value: 2.5
Definition of the maximum following error during positioning
Setting range: 0.005° ... 10.000°
Default value: 0.500
Definition of the maximum position deviation at a standstill
Setting range: 0.005° ... 10.000°
Defaul value: 0.100
Setting the positioning window in NC mode
Setting range: 0.005° ... 2.000°
Default value: 0.020
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