From Friday, April 19th (11:00 PM CDT) through Saturday, April 20th (2:00 PM CDT), 2024, ni.com will undergo system upgrades that may result in temporary service interruption.

We appreciate your patience as we improve our online experience.

Home Community Discussion Forums Additional NI Product Boards Academic Hardware Products (myDAQ, myRIO) Topic

Academic Hardware Products (myDAQ, myRIO)

cancel
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for 
Search instead for 
Did you mean: 

Trying to get RAMP input function as an input to my BLDC motor

Trying to get RAMP input function as an input to my BLDC motor

‎03-04-2020 10:47 AM

Hi, 

 

I quite new to Labview and I'm trying to build a ramp function as a voltage input to my BLDC motor. I've currently coded using shift registers, which increments every cycle and delivers the final rpm that was initially declared and then stays at that. Once I toggle my switch the rpm starts falling using another shift register till it reaches zero and stops. Here when I toggle my switch of the rpm to fall, the rpm reaches zero and rises back and keeps fluctuating. I fail to understand why also is there a better way to provide a ramp input? I'm using the NI9269 module for this. 

0 Kudos
Message 1 of 1
(2,188 Views)
Reply