Search found 1552 matches

by suntravel
Wed Sep 27, 2023 3:25 pm
Forum: Centroid Acorn CNC Controller
Topic: New Build, PM2700 lathe with Acorn, Videos and Photos <upgraded to AC servos>
Replies: 85
Views: 35301

Re: New Build, PM2700 lathe with Acorn, Videos and Photos <upgraded to AC servos>

Tested the precision with the scale on my lathe today again after some production time on it...

Very pleased with the result, stupid easy to set up, no jitter and a precision according to the 1 µm resolution of the scale



Uwe
by suntravel
Wed Sep 27, 2023 1:07 pm
Forum: Centroid Acorn CNC Controller
Topic: Hallmark ITTP Probe
Replies: 6
Views: 91

Re: Hallmark ITTP Probe

Hi Richard, KP3 is oil filled too. If you do curved surface scanning for engraving, you want a tip <1mm I you want to make a direkt 3D copy you want a tip of the same diameter as the ballnose mill is. To reach deep areas, you need a long tip ect. Allways use a dedicated toolholder for probes and mou...
by suntravel
Wed Sep 27, 2023 2:29 am
Forum: Centroid Acorn CNC Controller
Topic: Hallmark ITTP Probe
Replies: 6
Views: 91

Re: Hallmark ITTP Probe

looks ok, but I would consider getting the KP3 instead. Best non Renishaw probe I have used so far, and you can use a wide range of common available stylus sizes.

Uwe
by suntravel
Tue Sep 26, 2023 2:11 am
Forum: Centroid Acorn CNC Controller
Topic: Trouble setting up my Huanyang Inverter
Replies: 7
Views: 160

Re: Trouble setting up my Huanyang Inverter

.... I have been reviewing a lot of similar posts on the forum and I have found everything from modified wiring diagrams to multiple different setting lists. How do you know what is correct? There is not only one way to configure and wire the same VFD to Acorn ;) The best way is to understand how t...
by suntravel
Mon Sep 25, 2023 4:39 am
Forum: Centroid Acorn CNC Controller
Topic: Are Encoders for Spindle Easy to Add Later? (PM-940V)
Replies: 2
Views: 1066

Re: Are Encoders for Spindle Easy to Add Later? (PM-940V)

The Encoder needs to be connected 1:1 to the spindle to make rigid tapping work.
I mounted my with a small timing belt.

Uwe
by suntravel
Sun Sep 24, 2023 3:28 am
Forum: Centroid Acorn CNC Controller
Topic: New Build, PM2700 lathe with Acorn, Videos and Photos <upgraded to AC servos>
Replies: 85
Views: 35301

Re: New Build, PM2700 lathe with Acorn, Videos and Photos <upgraded to AC servos>

So in other words, would you have skipped the clutch and encoder if the lathe didn't have a gearbox and was fully belt-driven? I'm in the final planning stages of my build and trying to figure out what I should do for the motor. the lathe has a fixed-speed AC motor and handles speed changes via bel...
by suntravel
Sun Sep 24, 2023 2:45 am
Forum: Centroid Acorn CNC Controller
Topic: CNC12 v5.06 has been released.
Replies: 14
Views: 3004

Re: CNC12 v5.06 has been released.

Main Screen Lathe is also missing Machine Coord. and G-code.

Mill Acorn is correct.
by suntravel
Sat Sep 23, 2023 3:35 pm
Forum: Centroid Acorn CNC Controller
Topic: New Build: Another Techno Lathe
Replies: 21
Views: 2697

Re: New Build: Another Techno Lathe

with 13" Z how do you get the DRO to +98.8845" ?

Uwe
by suntravel
Sat Sep 23, 2023 7:12 am
Forum: Centroid Acorn CNC Controller
Topic: CNC12 v5.06 has been released.
Replies: 14
Views: 3004

Re: CNC12 v5.06 has been released.

I found a bug in 5.06 Arcor6 lathe.

RTG displays only the x-axis

On first start a lot of lines with Z position...

Uwe
by suntravel
Sat Sep 23, 2023 12:15 am
Forum: Centroid Acorn CNC Controller
Topic: Cannot access Primary System Tab in Configuration Wizard
Replies: 2
Views: 69

Re: Cannot access Primary System Tab in Configuration Wizard

Did you select Custom PLC in the Wizard?

Uwe