Search found 34 matches
- Thu Jul 27, 2023 9:47 am
- Forum: Centroid Acorn CNC Controller
- Topic: Controlling 2 outputs with one definition
- Replies: 1
- Views: 270
Controlling 2 outputs with one definition
Hi, I have a mill with brake on the z-axis, to release the brake I need to supply 24V. I also have the power to all my axis servos for my mill on a contactor, to energize it I need to supply the contactor with 24V. I have the brake on output 2 and the contactor on output 7. Is there a way to have bo...
- Tue Jun 30, 2020 10:08 am
- Forum: Success Stories
- Topic: G0602 conversion with DMM servo spindle
- Replies: 1
- Views: 2743
G0602 conversion with DMM servo spindle
Finally got around to finishing my G0602 CNC conversion. Everything seems to be working well. I used BDtools G0602 conversion kit for the ball screws and nuts to save time and that it definitely did. I used a 1KW DMM servo for the spindle, works well for threading so far. Servos I used were all DMM:...
- Sat Dec 14, 2019 9:32 am
- Forum: Centroid Acorn CNC Controller
- Topic: "Introduction to Centroid CNC Macros"
- Replies: 6
- Views: 3323
Re: "Introduction to Centroid CNC Macros" draft available for comment
Just when I think you guys can’t out do yourselves, you do. Thank you for this document. You guys rock.
- Wed Nov 06, 2019 9:32 am
- Forum: Success Stories
- Topic: 11x26 Import Lathe Conversion to Acorn
- Replies: 31
- Views: 69816
Re: 11x26 Import Lathe Conversion to Acorn
Steve, Thank you for sharing, amazing. I'm about to get started on an import 10x22 lathe conversion (G0602), was wondering a few things if you dont mind. 1. Did you use angular bearing blocks on both ends of the ballscrews (for x and z)? 2. At the bearing block ends of the ballscrews, how did you ha...
- Mon Nov 04, 2019 9:45 am
- Forum: Centroid Acorn CNC Controller
- Topic: Acorn W/ DMM Servo Spindle Motor on Lathe
- Replies: 11
- Views: 4621
Re: Acorn W/ DMM Servo Spindle Motor on Lathe
I finally got around to testing my DYN4 spindle motor, I had a similar issue. Grounding all my shielded cables resolved the matter, seems to working fine now. I'm not sure if this makes a difference but my shielded DB25 cable is going to a terminal block (I grounded that shield), from that terminal ...
- Sat Sep 28, 2019 3:25 pm
- Forum: Centroid Acorn CNC Controller
- Topic: Acorn not controlling DMM Servo (Added video to my post)
- Replies: 71
- Views: 22976
Re: Acorn not controlling DMM Servo
You’re initial pic shows your ac voltage going to T and S on the drive and not S and R like it shows you have it now. I have no idea but I wonder if that could have damaged something.
- Sat Sep 28, 2019 1:18 pm
- Forum: Centroid Acorn CNC Controller
- Topic: Problema de configuracion ACORN
- Replies: 17
- Views: 5109
Re: Problema de configuracion ACORN
Oswaldo, I'll bring the conversation back to your thread to avoid confusion as Marty suggested. I should have replied to you here. So you have DYN-2 Drives. Can you post detailed pics here of all your cable connections. My youtube channel is Daniel M I actually have to wire and bench test a couple o...
- Sat Sep 28, 2019 12:53 pm
- Forum: Centroid Acorn CNC Controller
- Topic: Acorn not controlling DMM Servo (Added video to my post)
- Replies: 71
- Views: 22976
Re: Acorn not controlling DMM Servo
I just tried Daniel's setup. It doesn't work for me. Now I can't drive my servo forward or backward. I will say the shaft is locked when I hit reset. Soon as I try X+ or X- the shaft unlocks and I can turn it with my fingers. The DRO shows movement but not the servo. Also the axis led on Acorn does...
- Sat Sep 28, 2019 10:55 am
- Forum: Centroid Acorn CNC Controller
- Topic: Acorn not controlling DMM Servo (Added video to my post)
- Replies: 71
- Views: 22976
Re: Acorn not controlling DMM Servo
So you are UNCHECKING enable in the Wizard? Yes When you WRITE THE SETTINGS, exit the Wizard and come back in you are saying the enables are checked? Yes Good you are leaving the "Servo Enable Active Low" setting unchecked in the DMMDRV software. Thank you for taking the time, to install ...
- Sat Sep 28, 2019 9:37 am
- Forum: Centroid Acorn CNC Controller
- Topic: Acorn not controlling DMM Servo (Added video to my post)
- Replies: 71
- Views: 22976
Re: Acorn not controlling DMM Servo
I just bench tested my new DYN-4 drive/motor, with new acorn Rev 4 and everything seems to working well. https://youtu.be/aUbWI4FpHrA IN DYN4 software: I started by: Confirmed servo turned in the DMMsoftware then changed to pulse/Dir/position ect per keiths Cheat sheet - used CNCkeiths suggestion o...