Electronics Forum | Wed Aug 31 08:27:45 EDT 2011 | rway
AOI if needed? I take it your AOI/AXI is not inline. Too bad. Our AOI is the first line of defense against induced errors in the mfg process. It's invaluable. How do you know it's not needed, or that it won't be needed in the future? Do you hav
Electronics Forum | Fri Feb 01 19:12:18 EST 2013 | marcelorotofrance
Hi, I have a QUAD 4C mk2. I taught pickups and places from HHT. If I test them individually (RUN STEP PICK/PLACE etc...) before building the sequence, everything runs ok. After the sequence was built, everything goes wrong. Every PICK or PLACE ends i
Electronics Forum | Mon Jul 10 13:08:21 EDT 2023 | ttheis
Thanks, I do recall reading about loading firmware onto some of the VME cards (VRM axis controllers I believe.) I will review this again. I agree that it seems to be some issue with reading axis position after hitting the home switch. The first thin
Electronics Forum | Tue Sep 06 01:32:25 EDT 2022 | poly
I've got two Genesis machines (GC30 and GX11) that I bought used. The PWC on one is disabled, and if I enable that axis the machine will tell me it can't find or initialise that axis. I tried swapping the board 48904905 from the working machine to th
Electronics Forum | Sun Sep 18 06:17:40 EDT 2022 | poly
I'll double check tomorrow but I don't think so, it fails zeroing straight away (without moving the other parts) when the PWC axis is enabled, which is why I tried swapping the board as I assumed it was a controller not being found issue.
Electronics Forum | Sun Sep 18 15:00:33 EDT 2022 | superlen
Poly, Yes. I took a tangent on you. When I read your initial post I was thinking axis err. Still good points for the Genesis but won't help your current problem. :) Len
Electronics Forum | Sun Sep 18 00:46:20 EDT 2022 | poly
This may sound silly but... I'm not sure where the glass scale is for the width axis. There is a Heidenhain rod 1020 rotary encoder connected to the motor that moves the width control, but I can't see any linear encoder / scale. I've given everything
Electronics Forum | Fri Jul 07 12:42:42 EDT 2023 | ttheis
We checked the three pacsci pc800 servo controllers and they all look OK, no red or error lights. VRM amps all look OK. Still haven't found the issue.
Electronics Forum | Fri Jul 07 17:17:43 EDT 2023 | ttheis
We swapped the Y1 and Y2 pc800 controllers with no change. We swapped out the UIMC III-I cards from another machine with no change. VRM amps all look OK, no errors. The machine moves the head both in the x and y directions during the zeroing attemp
Electronics Forum | Sat Sep 02 15:54:46 EDT 2023 | mekmat544
Hello, I would like to ask you for help. We have problem with our Selective Solder System SEHO PowerSelective. Problem is, that Z axis is decreasing. When we start soldering, height of Z axis is correct but after each solder cycle, there is decreasin
