6159930310_07_01/2016- 28 -
7.3.2 - Angle control
A tightening angle control strategy is adapted for assemblies
requiring tension accuracy.
This strategy provides a better control of the tension and
a better repeatability and accuracy than the torque control
strategy.
Stop conditions
IF Angle ≥ Target angle
OR IF Torque ≥ Abort torque
Report
OK
IF Min torque < Peak or Final Torque < Max torque
AND
IF Min angle < Peak or Final Angle < Max angle
For each channel, the 3 report controller LEDs will light
according to the following diagram.
(Nm)
Remove and
replace fastener
Max torque
Abort torque
Min torque
Max
angle
Target
angle
Min
angle
Start torque
Angle threshold
(°)
Result data Peak OR Final torque
Peak OR Final angle
7.3.3 - Torque OR angle control
The tightening torque OR angle control strategy is adapted for
assemblies requiring tension accuracy.
Stop conditions
IF Torque ≥ Target torque
OR IF Angle ≥ Target angle
Report
OK
IF Min torque < Peak or Final Torque < Max torque
AND
IF Min angle < Peak or Final Angle < Max angle
For each channel, the 3 report controller LEDs will light
according to the following diagram.
(Nm)
Remove and
replace fastener
Max torque
Target torque
Min torque
Max
angle
Min
angle
Target
angle
Start torque
Angle threshold
(°)
Result data Peak OR Final torque
Peak OR Final angle