Coordinate display overlapping in graphing.

All things related to the Centroid Acorn CNC Controller

Moderator: cnckeith

Post Reply
cnckeith
Posts: 7382
Joined: Wed Mar 03, 2010 4:23 pm
Acorn CNC Controller: Yes
Allin1DC CNC Controller: Yes
Oak CNC controller: Yes
CNC Control System Serial Number: none
DC3IOB: Yes
CNC11: Yes
CPU10 or CPU7: Yes
Contact:
Contact cnckeith

Re: Coordinate display overlapping in graphing.

Post by cnckeith »

most avid machines overall turns ratio is 1.3xxxx yours is 1.01xxxx

with a steps per rev at 5000. are the drives really set to 5000 steps per inch on the drive itself?
Need support? READ THIS POST first. http://centroidcncforum.com/viewtopic.php?f=60&t=1043
All Acorn Documentation is located here: viewtopic.php?f=60&t=3397
Answers to common questions: viewforum.php?f=63
and here viewforum.php?f=61
Gear we use but don't sell. https://www.centroidcnc.com/centroid_di ... _gear.html
Top
kman1967
Posts: 66
Joined: Wed Feb 16, 2022 2:09 pm
Acorn CNC Controller: Yes
Allin1DC CNC Controller: No
Oak CNC controller: No
CNC Control System Serial Number: none
DC3IOB: No
CNC12: Yes
CNC11: No
CPU10 or CPU7: No

Re: Coordinate display overlapping in graphing.

Post by kman1967 »

Yes they are.
I did the calculations and verified physically on the machine when I first commissioned it. It was bang on.
I haven't had any issues running 5000. The machine actually runs very well and has lots of torque through all speeds.
Top
kman1967
Posts: 66
Joined: Wed Feb 16, 2022 2:09 pm
Acorn CNC Controller: Yes
Allin1DC CNC Controller: No
Oak CNC controller: No
CNC Control System Serial Number: none
DC3IOB: No
CNC12: Yes
CNC11: No
CPU10 or CPU7: No

Re: Coordinate display overlapping in graphing.

Post by kman1967 »

Sorry, I forgot. Is there a concern you are seeing with this?
Top
cnckeith
Posts: 7382
Joined: Wed Mar 03, 2010 4:23 pm
Acorn CNC Controller: Yes
Allin1DC CNC Controller: Yes
Oak CNC controller: Yes
CNC Control System Serial Number: none
DC3IOB: Yes
CNC11: Yes
CPU10 or CPU7: Yes
Contact:
Contact cnckeith

Re: Coordinate display overlapping in graphing.

Post by cnckeith »

kman1967 wrote: ↑Tue Apr 09, 2024 7:07 am Sorry, I forgot. Is there a concern you are seeing with this?
your overall turns ratio doesn't match the Avids i've worked on so that number you have threw up a red flag for me. is this some old belt drive they made that has a different reduction ratio?
Need support? READ THIS POST first. http://centroidcncforum.com/viewtopic.php?f=60&t=1043
All Acorn Documentation is located here: viewtopic.php?f=60&t=3397
Answers to common questions: viewforum.php?f=63
and here viewforum.php?f=61
Gear we use but don't sell. https://www.centroidcnc.com/centroid_di ... _gear.html
Top
Gary Campbell
Posts: 2202
Joined: Sat Nov 18, 2017 2:32 pm
Acorn CNC Controller: Yes
Plasma CNC Controller: No
AcornSix CNC Controller: Yes
Allin1DC CNC Controller: No
Hickory CNC Controller: No
Oak CNC controller: No
CNC Control System Serial Number: Acorn 238
DC3IOB: No
CNC12: Yes
CNC11: No
CPU10 or CPU7: No
Location: Bergland, MI, USA
Contact:
Contact Gary Campbell

Re: Coordinate display overlapping in graphing.

Post by Gary Campbell »

Thats what I get for AVID 20t on motor 64t on pulley 20t spur gear:
AVID.JPG
GCnC Control
CNC Control & Retrofits
https://www.youtube.com/user/Islaww1/videos
Top
cnckeith
Posts: 7382
Joined: Wed Mar 03, 2010 4:23 pm
Acorn CNC Controller: Yes
Allin1DC CNC Controller: Yes
Oak CNC controller: Yes
CNC Control System Serial Number: none
DC3IOB: Yes
CNC11: Yes
CPU10 or CPU7: Yes
Contact:
Contact cnckeith

Re: Coordinate display overlapping in graphing.

Post by cnckeith »

Gary Campbell wrote: ↑Tue Apr 09, 2024 4:28 pm Thats what I get for AVID 20t on motor 64t on pulley 20t spur gear:

AVID.JPG
ok great! thanks for confirmation
Need support? READ THIS POST first. http://centroidcncforum.com/viewtopic.php?f=60&t=1043
All Acorn Documentation is located here: viewtopic.php?f=60&t=3397
Answers to common questions: viewforum.php?f=63
and here viewforum.php?f=61
Gear we use but don't sell. https://www.centroidcnc.com/centroid_di ... _gear.html
Top
Post Reply

Return to “Centroid Acorn CNC Controller”