Crankshaft position signal processing

[Hijawi]

Hello All!

I am trying to scope a crankshaft position sensor using MyRio FPGA, I got a nice signal where it shows clearly the missing tooth signal. I am trying to process it to get RPM and Crank angle position, I attached a session of the FPGA run as a delimited text file that can be processed in real time VIs.

Your help is much appreciated!

Hijawi

[DiegoH214 · Accepted solution]

Hello Hijawi,

Have you checked this document?

Decoding Tachometer Signals Using CompactRIO and LabVIEW FPGA

Diego H

National Instruments

[Hijawi]

Thanks for your reply johndoe214!

I think this will solve my problem I will check and inform you.