Festo HSW-...-AP/AS - Manual (Page 51)

HSW−...−AP/A S
Festo HSW−...−AP/AS 0812b English
51
Type HSW−10−... HSW−12−... HSW−16−...
Minimum permitted pulse time t
t
[s] 0.6 0.8 1
Fig. 25
The HSW should reach the end position safely, but not strike hard against it. StrikĆ
ing too hard causes the device to bounce back out of the end stop.
Please note
The tendency to vibrate increases if the speed at the start of cushioning is high.
The complete cycle time increases due to the reverberation time.
S Set the drive below the max. permitted speed at the start of cushioning.
You can then increase the end position accuracy.
When all corrections have been undertaken:
Please note
Before exhausting:
S Make sure that the gripper is not holding a work load.
In this way you can prevent a mass from sliding down when the device is
exhausted.
7. End the test run. Exhaust the drive and the add−on components.