Search found 3848 matches

by cncsnw
Mon Apr 22, 2024 7:07 pm
Forum: Public Beta CNC Software Testing, Discussion and Feedback
Topic: V5.1 Lathe distance to go isn't working
Replies: 2
Views: 40

Re: V5.1 Lathe distance to go isn't working

Phil,

Did you have this issue on the runtime graphics (RTG) display; or on the G-code display; or both?
by cncsnw
Mon Apr 22, 2024 1:09 pm
Forum: Centroid Oak, Allin1DC, MPU11 and Legacy products
Topic: With the Atc option, Can we run without the ATC
Replies: 3
Views: 70

Re: With the Atc option, Can we run without the ATC

What causes your carousel to rotate? Does it rotate in both directions? What locks it in position when it arrives at the target? Here is one example of reading an encoder (from the Oak encoder input #5) and translating it into the nearest carousel position: ; Monitor the carousel position ; There ar...
by cncsnw
Mon Apr 22, 2024 12:56 pm
Forum: Centroid Acorn CNC Controller
Topic: VFD control voltage
Replies: 10
Views: 260

Re: VFD control voltage

This could also be an analog oscillation problem. That theory would be supported if you get predictable spindle speed using a battery (e.g. 9V gives you 90% speed, 1.5V gives you 15% speed). If that appears to be the case, you could try one of the "snubber" solutions. See https://centroidc...
by cncsnw
Sun Apr 21, 2024 11:29 pm
Forum: Machining Strategies. Work Holding, Tool Path, Cutters, Feeds/Speeds etc.
Topic: dxf import
Replies: 4
Views: 83

Re: dxf import

By "a real point", I assume you mean known numeric coordinates (presumably in the drawing, relative to the drawing's zero point). I do not know of any way you can just enter such an offset. The best approach, if you cannot get the CAD coordinates to be where you need them, is probably to j...
by cncsnw
Sun Apr 21, 2024 9:28 pm
Forum: Centroid Oak, Allin1DC, MPU11 and Legacy products
Topic: Hardinge CHNC4 Retrofit
Replies: 176
Views: 74099

Re: Hardinge CHNC4 Retrofit

Did you look at the Z motor power wiring, to see if you can find out where the 63 Ohm measurement came from?
by cncsnw
Sun Apr 21, 2024 6:39 pm
Forum: Centroid Acorn CNC Controller
Topic: Acorn won't run g code/mdi
Replies: 3
Views: 61

Re: Acorn won't run g code/mdi

Instead of a copy of your license file, try posting a current Report file from your control. Use F7/Utility -> F7/Report to create one. The file name will begin with "report_", and it will have a ".zip" file extension on it.
by cncsnw
Sun Apr 21, 2024 3:19 pm
Forum: Centroid Oak, Allin1DC, MPU11 and Legacy products
Topic: Hardinge CHNC4 Retrofit
Replies: 176
Views: 74099

Re: Hardinge CHNC4 Retrofit

I measured the Z axis motor which is fully operational and the red to blk was 1.9 ohm red to gnd 63 ohm - this surprises me...2x blk to gnd 63 ohm That is very odd. I would have expected that to blow the Z axis of the drive as soon as you tried to put power to the Z motor. There should be a 3-posit...
by cncsnw
Sat Apr 20, 2024 6:35 pm
Forum: Machining Strategies. Work Holding, Tool Path, Cutters, Feeds/Speeds etc.
Topic: dxf import
Replies: 4
Views: 83

Re: dxf import

I don't see anything wrong with the file.

I was able to read it in CNC12 offline/demo v5.00.

What CNC11 or CNC12 software version are you using?
by cncsnw
Sat Apr 20, 2024 6:25 pm
Forum: Centroid Oak, Allin1DC, MPU11 and Legacy products
Topic: With the Atc option, Can we run without the ATC
Replies: 3
Views: 70

Re: With the Atc option, Can we run without the ATC

Yes. A good starting point is to set P6 = 0 and P160 = 0. Beyond that, it mostly depends on your M6 macro and your PLC program. If your M6 macro does not recognize P6==0 and fall back on manual tool changes, then you will need to temporarily delete or rename it so that CNC12 just uses the default ma...