I need to run a stepper motor at two different velocities during a motion. I'm currently using a sequence structure with a Stepper Write.vi in each frame, with different speed values being fed into the subVI in each frame. When I run the program, however, the motor stops and then starts again at the transition, instead of smoothly changing speeds. I am pretty inexperienced with LIFA and with LabVIEW in general, so I may be missing something obvious, but how can I create a smooth, custom velocity profile? Can I do it with Stepper Write.vi or do I need to use a different approach?
Thanks for the help!