I am using the BPC203 to control the motion of the nanomax 311D/M stage.I was able to change the position of the stage according to step size by writing the code in labview using ActiveX control. I want code to control the speed of the motion of the stage, for example if my step size is 1 micron, I want stage to go as less speed as possible without any jerks (say 10 second to move this step size). I realised that slew rate could control the voltage input of Piezo there by speed and called "setslewrate" method into invoke node of the piezo and set the closed loop slew rate as 0.75 (I assumed here units are: V/sec not volt/millisec) and waited for the loop to go slow with my slew rate as I have not connected the hardware to the labview but loop is running with processor speed not with slew rate. does it indeed possible to simulate the slew rate in Labview without hardware integration? Is there is another mentod to control the speed of Piezo? Replies are highly welcomed. Please find attahced block diagram image FYI..
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