Search found 3 matches

by kb0mmr
Mon Feb 06, 2023 8:50 am
Forum: Centroid Acorn CNC Controller
Topic: RPM using Hall effect sensor with 4 magnets
Replies: 9
Views: 927

Re: RPM using Hall effect sensor with 4 magnets

Hi,

I was able to get it to work. Crazy question, did you compile your code after making the changes?

Franklin Salas
by kb0mmr
Mon Jan 30, 2023 7:11 pm
Forum: Centroid Acorn CNC Controller
Topic: RPM using Hall effect sensor with 4 magnets
Replies: 9
Views: 927

Re: RPM using Hall effect sensor with 4 magnets

CNCKeith,

Installing the spindle encoder is a future upgrade, I would love to do it now. But currently, I have to work with what I have on-hand. Updating the PLC program from 1PPR to 4PPR is currently the best option at this time.

Thank-you
Franklin Salas
by kb0mmr
Thu Jan 26, 2023 9:56 pm
Forum: Centroid Acorn CNC Controller
Topic: RPM using Hall effect sensor with 4 magnets
Replies: 9
Views: 927

RPM using Hall effect sensor with 4 magnets

I am trying to change the code for the RPM sensor using the Hall effect sensor from 1 pulse per resolution to 4 pulse per resolution. Currently, I have converted a Grizzly G0752 lathe. I am currently using the 4 installed magnets that came with the lathe along with a hall effect sensor. The problem ...