Electronics Forum | Wed Mar 25 14:55:17 EDT 2009 | cyber_wolf
The small x motor quit working.It seems that there is no voltage going to the motor. Here is what I have done so far: *Verified that the motor is good. *Check pico fuses on the backplane *Verify voltages on backplane and on big booster. *Swap mot ca
Electronics Forum | Tue Jun 01 08:42:08 EDT 2010 | rgduval
I'm randomly having some motor move errors, as well. If you swap your MOT board, and the problem continues, you're down to a couple of problems. Could be that the motor is getting ready to die on you. Could be an encoder problem. Or, could be som
Electronics Forum | Tue May 07 13:51:51 EDT 2013 | shankar2013
acceleration is set to lowest. Ribbon cables were replaced, theta motor replaced. I also see a message pop up just after F-MOT1-26/156:MOVFI: MOTOR TIMEOUT / F-AXIS-182:C-AXIS NOT properly out when expected / 25v reads 3V. Now all these messages
Electronics Forum | Wed Mar 04 13:45:01 EST 2020 | tomdegas
I appreciate the help. The Hydra travel is fine and goes down and back up with no trouble. I swapped the Z Mot board with the Y Mot board with no change. The long ribbon cables were changed about a month ago but I will inspect them again to be sure.
Electronics Forum | Fri Aug 06 14:01:53 EDT 2021 | tomdegas
Unfortunately all my tools are spring loaded. Yes I do know the tool install utility. I have been running and maintaining the 3 MyData machines for over 20 years and I never saw an error like this. I grease our tools once a month so I know that is
Electronics Forum | Thu Mar 10 23:23:56 EST 2005 | pmd
We have a MyData TP-9-2 with a in line Y wagon. It is a long screw and the vintage is 1994. The Y wagon vibrates at about 24 micrometers at about 25 hertz. Burnin reviels zero encoder pulse errors. Hystersis test indicates a Y axis Y wise varance of
Electronics Forum | Thu Mar 26 11:29:31 EDT 2009 | cyber_wolf
I talked to Mydata service (briefly) 3 times. Halfway through the 3rd call it was suggested to me that we set up a service call. Times being what they are, we are not willing to go that route yet. Thankfully we are not in dire need of this machine ri
Electronics Forum | Mon Oct 05 10:29:38 EDT 2009 | cyber_wolf
I ended up finding that there were broken chords on the X-belt. I replaced it and all is good. Rob, Mydata is right. You can indeed end up spending lots of time and money trying to chase a transducer error. Things I would look at: 1. Lubing the X b
Electronics Forum | Tue Oct 27 15:53:23 EDT 2009 | smtspecialist
Sr.Tech is absolutely right !!! This is where I had started, by changing all 4 brushes on the motor then I changed the connector since it was turning black (Mydata have a retrofit connector assy for that!, you can do your own also!) After trying thos
Electronics Forum | Wed Jan 05 10:55:12 EST 2005 | OverTheHill
WOW Sr.Tech, 40K worth of bent tools? I'm about ready to be sh*t canned because of 1K's worth. As for trimming the mags, the product is running fine (many boards) and then out of nowhere the tool bends, so I assume my PERFECT operators trimmed the ma
