Good point. Thanks John
> -----Original Message----- > From: Les Newell [mailto:les.new...@fastmail.co.uk] > Sent: June-29-21 3:22 PM > To: emc-users@lists.sourceforge.net > Subject: Re: [Emc-users] Mounting spindle sensors. > > > When the drawing is rotated you can actually see the sensors are offset so > > one looks at the tooth and one at the slot between. > > That spacing gives you 180 degree phasing. You want 90 degree, so when > one sensor sees an edge, the other should see the centre of a tooth or > slot. It's an easy mistake to make. I see your drawing allows for plenty > of adjustment so you would have been able to fix it anyway. > > Les > > On 29/06/2021 23:09, John Dammeyer wrote: > > Thanks Les, > > You can't quite see it in the photo but there's even an arc slot inward a > > tad to serve as the index. So a total of 3 slotted sensors are > sitting on my desk. > > > > This was the overly complex plan A. When the drawing is rotated you can > > actually see the sensors are offset so one looks at the > tooth and one at the slot between. > > > > > > > > > > _______________________________________________ > Emc-users mailing list > Emc-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/emc-users _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users