Search found 124 matches

by tuffduck
Sun Jun 13, 2021 8:29 pm
Forum: Centroid Acorn CNC Controller
Topic: The ghost is back in the machine
Replies: 18
Views: 1106

Re: The ghost is back in the machine

Thanks, that helps. I will give it a try.
by tuffduck
Sun Jun 13, 2021 11:08 am
Forum: Centroid Acorn CNC Controller
Topic: The ghost is back in the machine
Replies: 18
Views: 1106

Re: The ghost is back in the machine

I am using a PC.
by tuffduck
Mon Jun 07, 2021 7:53 pm
Forum: Centroid Acorn CNC Controller
Topic: The ghost is back in the machine
Replies: 18
Views: 1106

Re: The ghost is back in the machine

Thanks Marty
by tuffduck
Sun Jun 06, 2021 10:29 am
Forum: Centroid Acorn CNC Controller
Topic: The ghost is back in the machine
Replies: 18
Views: 1106

Re: The ghost is back in the machine

Is there a simple way to test the board? Thanks
by tuffduck
Sat Jun 05, 2021 9:41 pm
Forum: Centroid Acorn CNC Controller
Topic: The ghost is back in the machine
Replies: 18
Views: 1106

Re: The ghost is back in the machine

Could there be a problem with the Beagle bone?
by tuffduck
Sat Jun 05, 2021 5:30 pm
Forum: Centroid Acorn CNC Controller
Topic: The ghost is back in the machine
Replies: 18
Views: 1106

The ghost is back in the machine

It appears the ghost is back. We keep getting errors. Everything has been fine until yesterday. Since the first time: bearings have been replaced, the ethernet cable as well as the computer motherboard.
by tuffduck
Mon May 10, 2021 8:39 pm
Forum: Centroid Acorn CNC Controller
Topic: Ghost in the machine (resolved, loose couplers)
Replies: 38
Views: 1746

Re: Ghost in the machine

I sent photos of what happening as well as photos of the bearings to a local bearing supplier to find out that they were eccentric collars vs concentric collars, so they would lock in one direction and loosen in the opposite direction. Replaced them today any ran parts and all is checking out so far...
by tuffduck
Sat May 08, 2021 10:30 pm
Forum: Centroid Acorn CNC Controller
Topic: Ghost in the machine (resolved, loose couplers)
Replies: 38
Views: 1746

Re: Ghost in the machine

Running out of ideas of what and how to fix it. I am thing of adding extra collars to the pillow block bearings. There is nothing left to tighten.
https://bearingfinder.ntnamericas.com/i ... lars/el208