Electronics Forum | Mon Jul 29 13:34:28 EDT 2013 | dontfeedphils
Usually the reason it will fail a part like that when you are using mechanical centering is because the part is usually picked so off center because of the body shape. So when the centering jaws close to push the part to center they give up and fail
Electronics Forum | Fri Feb 17 05:15:12 EST 2006 | nemachines
Hi We came across a Mydata pick & place TP9 1993 model, We are looking for more infomation on this Model. ie :- Component sizes(From - Too ), centering device For this age machine are they any good. Thx
Electronics Forum | Thu May 05 20:08:59 EDT 2005 | Gene
We have My12 machines. The precision is 25mic. There is no problem with the accuracy. I assembled components 0201, QFN 20mils pitch /12 mils aperture, 0402 flip chips. Even if you have troubles with the video codes definition, mechanical centering co
Electronics Forum | Fri Mar 24 16:45:03 EDT 2023 | tey422
I believe I was working with the early MY12 model too. Yes, the X-wagon blue ribbon cable were showing wear and tear very fast. Another frequent break downs were the center-jaw, ribbon broke. Most of the Mydata repairs can be done inhouse with spar
Electronics Forum | Tue May 07 16:19:47 EDT 2013 | dyoungquist
The "25v reads 3V" part of the error message may be your clue. Since the machine runs for a while and then shuts down, something may be failing after it warms up. "F-AXIS-182:C-AXIS NOT properly out when expected" refers to the centering jaws not o
Electronics Forum | Wed Sep 23 08:19:52 EDT 2009 | rgduval
Check to see if there's a loose cable, or something, that's randomly setting off the light curtain. We occasionally have that problem with some of our flex or 12/16 mags in our TP9, where the tape take up clip is loose (nothing in that feeder) and i
Electronics Forum | Wed Feb 25 15:16:56 EST 2015 | dyoungquist
We have MY12 and MY15E machines. I am going to assume what we are seeing also applies to the MY100 series machines as well. Do you have the electrical verifier option that works with the midas head and centering jaws to check component values of
Electronics Forum | Thu Mar 05 07:40:55 EST 2020 | tomdegas
I swapped the mi boards with ones from a working My12 machine and the same results. To recap my problem: On "Hardware Initialization" the center jaws open and close, the Hydra Theta belt moves back and forth, the Hydra head moves all the way down an
Electronics Forum | Tue Apr 05 12:01:17 EDT 2005 | blueflag
Thanks for reply we have found a blown fuse on the back plane for the mot-z pcb . But we now have problems with Z height, i am trying to auto-teach devices from the tray wagon (qfp etc) and it is not always lowering the nozzle to the component. i ha
Electronics Forum | Mon Jul 14 11:59:41 EDT 2014 | rgduval
I've primarily used MyData equipment, personally, and, optically centered devices definitely take longer than mechanically centered parts on a MyData, owing to the construction of the machine. With a fixed upward looking camera, the head has to pick
