I think it is possible to build a SSV function in the PLC...
Uwe
Search found 2088 matches
- Sat May 18, 2024 7:30 am
- Forum: Centroid Oak, Allin1DC, MPU11 and Legacy products
- Topic: Feature Request - SSV
- Replies: 7
- Views: 1540
- Sat May 18, 2024 6:35 am
- Forum: Centroid Acorn CNC Controller
- Topic: Tool path starting point
- Replies: 7
- Views: 123
Re: Tool path starting point
Without the g-code file it is difficult to help you...
Uwe
Uwe
- Fri May 17, 2024 5:41 pm
- Forum: Machining Strategies. Work Holding, Tool Path, Cutters, Feeds/Speeds etc.
- Topic: turning radius - surface with steps
- Replies: 4
- Views: 125
Re: turning radius - surface with steps
I do not think it is a software problem since my lathe is turning without visible steps.
I would try to use sharp inserts and play with U W in G70.
Uwe
I would try to use sharp inserts and play with U W in G70.
Uwe
- Fri May 17, 2024 5:19 pm
- Forum: Machining Strategies. Work Holding, Tool Path, Cutters, Feeds/Speeds etc.
- Topic: Lathe fourth axis active tooling
- Replies: 4
- Views: 45
Re: Lathe fourth axis active tooling
My lathe is with XZCY axis, no problem for Acorn6 Lathe ultimate version.
At the moment G2/3 is not running in XY plane, but short vector linear moves will work to mill arcs.
Intercon is only for 2 axis, you have to use CAD/CAM or handcode
Uwe
At the moment G2/3 is not running in XY plane, but short vector linear moves will work to mill arcs.
Intercon is only for 2 axis, you have to use CAD/CAM or handcode
Uwe
- Fri May 17, 2024 1:47 pm
- Forum: Machining Strategies. Work Holding, Tool Path, Cutters, Feeds/Speeds etc.
- Topic: Lathe fourth axis active tooling
- Replies: 4
- Views: 45
Re: Lathe fourth axis active tooling
Not sure what you want, the machine on the pic do not have a real Y axis.
But with a C-axis you could interpolate a Y-axis.
C-Axis will be the third axis on a lathe.
I have made a PP for fusion to do this on a lathe with Centroid CNC
https://centroidcncforum.com/viewtopic.php?f=66&t=7936
Uwe
But with a C-axis you could interpolate a Y-axis.
C-Axis will be the third axis on a lathe.
I have made a PP for fusion to do this on a lathe with Centroid CNC
https://centroidcncforum.com/viewtopic.php?f=66&t=7936
Uwe
- Fri May 17, 2024 1:38 pm
- Forum: Centroid Acorn CNC Controller
- Topic: Rough Motion on Circular Toolpaths
- Replies: 18
- Views: 260
Re: Rough Motion on Circular Toolpaths
Could also be a problem with rigidity tunning... I use 1 turn/2.5mm on my machines to keep the servo rpm higher = more power while cutting and they run butter smooth, no vibrations. I tune rigidity till they jitter and then back off the settings a little bit till they run smooth and hold a position ...
- Fri May 17, 2024 8:29 am
- Forum: Centroid Acorn CNC Controller
- Topic: Component FB6 near H6 header
- Replies: 9
- Views: 124
Re: Component FB6 near H6 header
Looks like this is tied together with your analogue out problems
Uwe
Uwe
- Thu May 16, 2024 3:51 pm
- Forum: Centroid Acorn CNC Controller
- Topic: Analog Out weirdness, please help <DYN4 as spindle motor>
- Replies: 35
- Views: 433
Re: Analog Out weirdness, please help
For the spindle a KBSI-240D will do the job.
https://acim.nidec.com/drives/kbelectro ... x?la=fr-fr
Uwe
https://acim.nidec.com/drives/kbelectro ... x?la=fr-fr
Uwe
- Thu May 16, 2024 3:15 pm
- Forum: Centroid Acorn CNC Controller
- Topic: New Build: Denford/Sherline MicroLathe
- Replies: 11
- Views: 208
Re: New Build: Denford/Sherline MicroLathe
FWIW, I have skimmed through most of the 403 page Lathe user manual and when I look up G99 there is nothing anywhere that says nothing will happen if it's active and the spindle isn't turning. If the spindle is turning, I am now getting movement so thanks for the tip. But is it possible to command ...
- Thu May 16, 2024 2:29 pm
- Forum: Centroid Acorn CNC Controller
- Topic: New Build: Denford/Sherline MicroLathe
- Replies: 11
- Views: 208
Re: New Build: Denford/Sherline MicroLathe
You should read the manual....
G98 per minute feed
G99 per revolution feed
if G99 is active and the spindle is not turning nothing will happen
Uwe
G98 per minute feed
G99 per revolution feed
if G99 is active and the spindle is not turning nothing will happen
Uwe