HEIDENHAIN MANUALPLUS 620 - 7.12.10 Traversing to a fixed stop (G916) and sleeve monitoring (G930)

1464 HEIDENHAIN Technical Manual MANUALplus 620
7.12.10 Traversing to a fixed stop (G916) and sleeve monitoring (G930)
The "traverse to a fixed stop" function (G916) is now available for transferring
a workpiece from the main spindle to the traversable opposing spindle. To do
this, the control moves up to the fixed stop and stops as soon as the servo lag
limit parameterized in MP_deadStopLag has been reached. The contact force
at the stop position can be programmed. Then the control deletes the
remaining traverse path, saves the stop position and retracts the slide by the
programmed return path and the servo lag.
This function can also be used for sleeve monitoring (G930), where a
programmable tailstock or the opposing spindle can be pressed with a defined
retention force against the workpiece in the main spindle. Sleeve monitoring
can be activated for only one axis per NC channel.
Traversing to a
fixed stop G916
If "traversing to a fixed stop G916" is programmed for an assigned axis, the
following parameters are relevant:
Settings in the configuration editor MP number
Axes
ParameterSets
[Key name of the parameter set]
CfgDeadStop
deadStopLag
forthTorqueFactor
minTorque
maxTorque
torqueTolerance
403001
403003
403004
403005
403006