LabVIEW

cancel
Showing results for 
Search instead for 
Did you mean: 

NI Motion + PXI 7344 + s-curves

I use Labview 7.0 and a PXI 7344 motion board.
I try to calculate the time and the distance needed for a motorized stage to
reach a constant speed.
The Speed, Acceleration / Deceleration and S-curves parameters are known.
Is there any way (vi or dll) to obtain the theoritical position, speed and
acceleration Vs time of a movmement ?
Or is there a way to access the data of the trajectory generator?
The "motion assistant" plot the position, speed and acceleration Vs time of
a movmement from the Speed, Acceleration / Deceleration and S-curves
parameters. Is it possible to have the formulas ?

Thanks for your help.

Stéphane.
0 Kudos
Message 1 of 2
(2,341 Views)
Stephane,

You can use the motion assistant to visually determine the response of the parameters that are entered. At this time the exact formula is not available.

Austin Talley
Applications Engineering
National Instruments
0 Kudos
Message 2 of 2
(2,341 Views)