Search found 119 matches
- Sat Dec 16, 2017 4:51 pm
- Forum: Centroid Acorn CNC Controller
- Topic: Recommended Lathe X & Z Axis Inches/Minute
- Replies: 19
- Views: 6764
Re: Recommended Lathe X & Z Axis Inches/Minute
I had completed the X Axis and basic Z Axis about 2 months ago and it's neat that Dan and I had come up with the same or very similar solutions. I had looked into several ways to do the conversion and had finally decided that this way was the simplest way to do it. The ratio will be the same as the ...
- Sat Dec 16, 2017 4:28 pm
- Forum: Centroid Acorn CNC Controller
- Topic: Recommended Lathe X & Z Axis Inches/Minute
- Replies: 19
- Views: 6764
Re: Recommended Lathe X & Z Axis Inches/Minute
Here is my proposed X Axis design http://www.autochart.com/CENTROID%20ACORN/New%20Timing%20Belt%20X%20Axis-1.jpg http://www.autochart.com/CENTROID%20ACORN/New%20Timing%20Belt%20X%20Axis-2.jpg http://www.autochart.com/CENTROID%20ACORN/New%20Timing%20Belt%20X%20Axis-3.jpg http://www.autochart.com/CENT...
- Sat Dec 16, 2017 12:24 am
- Forum: Centroid Acorn CNC Controller
- Topic: Recommended Lathe X & Z Axis Inches/Minute
- Replies: 19
- Views: 6764
Re: Recommended Lathe X & Z Axis Inches/Minute
Thanks guys -
I'll have to get the motor mounts made as my mill is in pieces and will be my next project after the lathe is up and running.
I'll have to get the motor mounts made as my mill is in pieces and will be my next project after the lathe is up and running.
- Sat Dec 16, 2017 12:21 am
- Forum: Centroid Acorn CNC Controller
- Topic: Animatics Smart Motors?
- Replies: 4
- Views: 1967
Re: Animatics Smart Motors?
I agree with Marty and you may want to contact Teknic or DMM-TECH and let them know what you have and what they suggest as a replacement.
Teknic - https://www.teknic.com/
DMM-TECH - http://www.dmm-tech.com/index.html
Teknic - https://www.teknic.com/
DMM-TECH - http://www.dmm-tech.com/index.html
- Fri Dec 15, 2017 10:04 pm
- Forum: Centroid Acorn CNC Controller
- Topic: Announcement: We are close to releasing Acorn CNC12 v4.10 Mill and Lathe
- Replies: 4
- Views: 2255
Re: Announcement: We are close to releasing Acorn CNC12 v4.10 Mill and Lathe
GREAT Keith - Thanks for all the work you guys are doing!!
- Fri Dec 15, 2017 9:52 pm
- Forum: Centroid Acorn CNC Controller
- Topic: Recommended Lathe X & Z Axis Inches/Minute
- Replies: 19
- Views: 6764
Re: Recommended Lathe X & Z Axis Inches/Minute
Here are the renderings of the Z Axis assembly. The ClearPath servo mounting plate is new along with the timing belt and pulleys. The timing belt assembly ratio is 3.6:1 with a 20 tooth pulley on the ClearPath and 72 tooth pulley on the lead screw. I laid it out this way so I wouldn't have to modify...
- Fri Dec 15, 2017 2:02 pm
- Forum: Centroid Acorn CNC Controller
- Topic: Recommended Lathe X & Z Axis Inches/Minute
- Replies: 19
- Views: 6764
Re: Recommended Lathe X & Z Axis Inches/Minute
Hi Marty, Thanks for posting those photos and I agree, using the existing gears would probably be a problem and at some point would have to be changed out to a timing belt design. I started working on that layout last night and determined that a 4:1 ratio was about the highest ratio you can get and ...
- Thu Dec 14, 2017 5:52 pm
- Forum: Centroid Acorn CNC Controller
- Topic: Recommended Lathe X & Z Axis Inches/Minute
- Replies: 19
- Views: 6764
Re: Recommended Lathe X & Z Axis Inches/Minute
Hi Milton, All of the specs I mentioned in the initial post came from either original drawings or the spec sheet for the stepper motor. The Z axis P852-508-B stepper motor spec is attached. The X axis is a much smaller stepper but if I can get the Z axis right then the X axis ClearPath will be easy ...
- Thu Dec 14, 2017 2:31 pm
- Forum: Centroid Acorn CNC Controller
- Topic: Recommended Lathe X & Z Axis Inches/Minute
- Replies: 19
- Views: 6764
Recommended Lathe X & Z Axis Inches/Minute
I'm working on the conversion layout of my Dyna Myte DM-3000 and have a question regarding axis movement. What would be the suggested maximum inches/minute for axis that have 2.5mm (0.098")/revolution lead screws? The existing Z axis stepper has a max RPM of 1500 and the lead screw is driven by...
- Sat Dec 09, 2017 3:56 am
- Forum: Centroid Acorn CNC Controller
- Topic: Fried VFD and Acorn
- Replies: 22
- Views: 8411
Re: Fried VFD and Acorn
Would you let us know the make and model # of the VFD and a link to where it's purchased?