Search found 732 matches
- Sat Mar 18, 2023 7:25 am
- Forum: Centroid Acorn CNC Controller
- Topic: Importing tool library
- Replies: 11
- Views: 1415
Re: Importing tool library
you can simply copy the tool lib and WCS files from the old installation in to the new one. If I want to save more complex jobs, I save these files with the ncfile, and copy them back if I run this job again. Uwe That's all I've ever done but I assume the motive for being able to export is so you c...
- Fri Mar 17, 2023 1:32 pm
- Forum: Centroid Acorn CNC Controller
- Topic: Importing tool library
- Replies: 11
- Views: 1415
Re: Importing tool library
It's a good question. If you can export a tool library, you might equally expect to be able to import it too. I think the OP was wondering why there wasn't a corresponding "import library" option.
- Fri Mar 17, 2023 1:30 pm
- Forum: Centroid Acorn CNC Controller
- Topic: Single End vs Both End Grounding
- Replies: 3
- Views: 676
Re: Single End vs Both End Grounding
This is indeed an old chestnut - or possibly a hot potato! Not sure I'd fully agree with the aerial explanation. And you may be aware that there are some aerials that have the active conductors grounded at both ends. The more common explanation as to why shields work is the faraday cage, where an el...
- Sun Mar 05, 2023 10:52 am
- Forum: Centroid Acorn CNC Controller
- Topic: Going from V4.62 to V4.82 PROBLEM
- Replies: 51
- Views: 5810
Re: Going from V4.62 to V4.82 PROBLEM
Many thanks for pointing that out! It passed me by in plain sight. I'll get on it now....
- Sun Mar 05, 2023 9:26 am
- Forum: Centroid Acorn CNC Controller
- Topic: Going from V4.62 to V4.82 PROBLEM
- Replies: 51
- Views: 5810
Re: Going from V4.62 to V4.82 PROBLEM
Do you have an ETA for 4.99 r5 yet? I've just set up a new GMKtec NUCbox 9 PC to upgrade my aging MSI all in one but although I've installed CNC12 and it seems to talk to the Acorn, I have held off on configuring it for my system for now. https://www.gmktec.com/collections/mini-pc/products/amd-ryzen...
- Fri Feb 17, 2023 3:12 pm
- Forum: Centroid Acorn CNC Controller
- Topic: ATC for Mori Seiki Lathe
- Replies: 21
- Views: 3098
Re: ATC for Mori Seiki Lathe
My Tree CNC lathe also has an 8 position hydraulically operated ATC turret. It has 8 individual switches to report the current position, rather than the more normal 3 or 4 line BCD / Gray code. They change state slightly ahead of the turret reaching the lock position, so there is a time delay parame...
- Wed Jan 18, 2023 8:58 am
- Forum: Centroid Acorn CNC Controller
- Topic: Post Processor
- Replies: 8
- Views: 1211
Re: Post Processor
I assume he's determined to edit the post processor to force the G54 to appear in a different place. I'm not convinced that editing the post processor is appropriate or necessary. Thousands of users manage to get this to work without issue and I don't get the impression there is full understanding a...
- Tue Jan 17, 2023 12:33 pm
- Forum: Centroid Acorn CNC Controller
- Topic: Resistor ID help
- Replies: 18
- Views: 2474
Re: Resistor ID help
That looks like the soft start resistor to me, sitting next to the soft start relay - but that's only a guess. These limit the inrush current when mains is applied. Once the bus caps are charged up, the relay shorts out the resistor and the VFD is ready for action. Often the resistor burns out becau...
- Mon Jan 09, 2023 11:18 am
- Forum: Centroid Acorn CNC Controller
- Topic: Turning off the Controller
- Replies: 4
- Views: 612
Re: Turning off the Controller
In the exit screen there is an option to park the machine - and also an option to power off the PC. If by "controller" you mean your PC, then perhaps this is what you are after. You will still need to power down the power circuits unless you have somehow wired in your contactor to open whe...
- Sat Dec 31, 2022 5:41 pm
- Forum: Centroid Acorn CNC Controller
- Topic: Surface probe that generates height deltas
- Replies: 17
- Views: 2578
Re: Surface probe that generates height deltas
Be wary of simple fixes. If the error is due to process variation that is inherent in your machine, then trying to compensate for it by subtracting the last deviation may actually double your inherent variation. That may sound counterintuitive but it's a very common mistake, not just in machine tool...