121
• Angle monitoring: yes / no
Monitoring of the angle with a window angle if the angle monitoring is switched on,
the following parameters are added:
◦
Swelling moment
Input of the torque from when the angle monitoring should be started (compare
point 1 in Figure 90:).
◦
Angle upper limit
Upper limit of the end angle
◦
Angle lower limit
Lower limit of the end angle
12.1.6.3 Screw
assemblies
depending on friction
The screwdriving sequence friction dependent screwdriving connects the screwdriving
sample friction measurement and the screwdriving to differential moment.
Strategy Description:
Figure 114:
Screw assemblies depending on friction
Shut-off criteria:
The screwdriving process is ended once the
• Calculated Shut-off torque is achieved
• all monitoring criteria iare achieved
• the maximum screwdriving time (monitoring time) is expired
