Siemens SIMOTION Function Manual page 117

Figure 4-29
Procedure:
1. Set all actuation times for start of output cam (activation time) and end of output cam
2. Define the velocities for which the positions are to be determined. You should select two
3. Start the application and determine the start positions (x
4. You can determine the actuation times for the output of output cam using the following
Output Cams and Measuring Inputs
Function Manual, 04/2014
Offset of the output of output cam through dead times (dead time compensation)
(deactivation time) to 0.
velocities that correspond to velocities that occur during production (e.g. minimum and
maximum velocity).
and x ) of the line of glue for the velocities v
E2
Note
To increase the accuracy, you can perform several comparison measurements and use
the average measured values.
formula.
t = Δs/Δv = (x -x
activation A2
t = Δs/Δv = (x
deactivation E2
)/(v -v )
A1 2 1
-x )/(v -v )
E1 2 1
4.3 Configuring the TO Cam Track
and x ) and end positions (x
A1 A2
and v
1 2.
Cam Track TO - Part II
E1
117