I did a conversion from the Mach 3 demo to UCCNC software and a UCCNC UC300ETH-5LPT motion controller on my Novakon Torus (NM145 iron with Pulsar electronics). I was able to use the existing Win7...
Type: Posts; User: Titaniumboy
I did a conversion from the Mach 3 demo to UCCNC software and a UCCNC UC300ETH-5LPT motion controller on my Novakon Torus (NM145 iron with Pulsar electronics). I was able to use the existing Win7...
Math is a bit off.
.005” = 0.127mm
.001” = 0.254mm
.0011” = 0.28mm
Interesting. My Maxsine EP1 servo driver has a Parameter P002 “Identity Code of Servomotor”. There is a table of servomotor codes later in the manual as shown below.
A code of “A102” is shown...
So you don’t have to enter both a rated speed and a max speed? Does the Delta control already know that the servo rated speed is 3000 rpm. Does your Delta servo motor show somewhere that is has...
I have a 110SM04030 servo motor (maybe made by Changzhou Changhua Electric Motor?) that drives my spindle through a 1 to 1.5 pulley ratio. The servo is rated at 1.2kW, 3000 rpm, and 5.0 Amps with a...
Thanks for your reply Joe. Rather than me hijacking this thread any more than I already have, where would be a good subforum to further discuss the idea of speeding up my servo spindle motor?
How does that work? I have a servo spindle rated for 3000 rpm, but would love to run it faster if possible.
Thanks for chiming in Craig.
Well, that sounds daunting. How about a less ambitious repair attempt similar to what Steven Rhine did? Or this chap in the video below?
...
I am looking for help in troubleshooting and repairing a malfunctioning Leadshine 3ND883 3-phase stepper motor drive. The symptoms were that the drive would display a red alarm LED within a minute...
Thanks John-100, your work came in super helpful when I tried to hook up a temporary drive on a Tormach 24R router. I can confirm that the 24R router uses the same exact 3 signal pins as you outline...
Problem finally solved. Changing the current setting on the dipswitch did the trick. I’m still not sure exactly why this current setting worked and the lower current setting didn’t.
And right...
Thanks to Steven's link to the Tormach Github files, I was able to verify that the ECM is sending +5V DC control signals to the stepper drives. I will just need to make sure that the 3DM883 S2...
Hello Steven,
Thank you very much for your help.
I have a picture of the control board and it says "ECM1V1.5".
Thank you for the Github link. I will look at it and see if I can make any...
I’ve been helping a local high school where they have a 24R CNC router that has a bad Z-axis stepper motor driver (Tormach 32000 / Leadshine 3ND883). While waiting for the schools purchasing...
Great minds must think alike. I had also discovered the 3DM883 as the likely successor to the 3ND883. I found one on the eBay site of PLC Direct for $101.28 with free shipping. They say it could...
Thanks MM for your help. It looks like Leadshine, at least for their non-network stepper drives, has only the EM-S series and the DM series.
Leadshine General Stepper Drives
What really...
I’m looking to get a spare stepper driver, or maybe it will be used for a future fourth axis. I currently have three Leadshine MA860H stepper drivers. Amazon and eBay are chock full of clones and...
Nice job on the successful disassembly and diagnosis. Any pictures?
Time Current Coordination curves for thermal magnetic breakers behave differently than many people think they should.
For example, your Gladiator breaker will take between 8 seconds and 2 minutes...
Yep, the Langmuir MR-1 does require the user to pour concrete in the base. That seems to be unique to the Langmuir machine.
Another option that I forgot to mention is the smallest mill that...
Grizzly G0704 mill/drill CNC conversions might work for you.
Automation Direct has a G0704 CNC mill selling for $4800.
...
Nobody appears to be using GWizard Calculator. :(
When in the Fusion 360 Post Processor screen, try unclicking the “preload tool” box under Preferences.
I am taking a single community college class and was able to sign up with Autodesk as a student. The student version of Fusion 360 seems to have all the bells and whistles that were stripped out of...
Thank you for the Carbide Tool Source endmill lead. I ended up buying a 5 pack of 1/4” x 3/4” 4-flute for $39.25 and a 1/2” x 2” 3-flute Alumacut for a blistering $47.30.
I had really wanted some...
I just received a new Vista CNC P2-S control pendant in the mail. This is an upgrade to my existing P11A-S and will do control functions in addition to the normal jog functions.
497792
497794...
Wow, the 5” is rated for 25 pounds, whereas the 6” is rated for a whopping 150 pounds. That is quite an increase.
I see that the 8” is also rated at 150 pounds, and the load ratings for the 10”...
I wonder what a good price would be for one of these Parker Rotary Stages? This Parker unit sold recently with a chuck for under $360 delivered.
...
Tormach’s least expensive rotary option appears to be a 6” rotary table and is priced at $1595. That is ridiculous.
How does this Parker Rotary Stage look? $465 plus shipping. I’m not sure if...
Nice find.
Here is a link to igalloway’s post in the thread “NM-145 Questions” where he uploaded his XML file.
https://www.cnczone.com/forums/novakon/135856-nm-145-questions-2.html#post1033026