6
Positioning mode
132
Festo – GDCP-CMMS/D-FW-EN – 1404NH – English
Parameter: Final velocity
The diagram shows the course for “acceleration/velocity/position” as a function of the “Final velocity”
parameter. The following variants are represented:
–
Final velocity v
E
= 0 (default setting, linear axis = 0 mm/s, rotative axis = 0 rpm)
–
Final velocity v
E
< velocity v
N
–
Final velocity v
E
= velocity v
N
–
Final velocity v
E
> velocity v
N
t
t
a+
v
a–
v
N
t
s
Pos
Start
v
E
< v
N
v
E
= 0
v
E
> v
N
v
E
= v
N
V
Emax.
v
E
< v
N
v
E
= 0
v
E
> v
N
v
E
= v
N
v
E
< v
N
v
E
= 0
v
E
> v
N
v
E
= v
N
a+
Acceleration
a–
Deceleration
v
N
Velocity
Pos Position
Parameter
Description
v
E
Final Velocity
1)
Setpoint value for the end speed at which the position is travelled
through and subsequently continued.
In order to achieve short acceleration times/time delays to the sub-
sequent positioning record, the end speed v
E
can be parameterised to
the same value as the speed v
N
of the subsequent positioning record.
1)
The max. value is limited by the setpoint value specification of the “axis” parameter.
Tab. 6.10 Parameter: Final velocity
Summary of Contents for CMMD-AS series
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