Electronics Forum | Wed Jan 23 11:28:47 EST 2008 | tbkonrad
Help! Since last Friday i have been having issues with a Quad qsv-1, it all started with a quad align error, i found there to be a small quantity of grease covering the lenses on both quad align sensors. I wiped the grease off and then everything s
Electronics Forum | Fri Jun 30 09:49:05 EDT 2006 | bobpan
Did they take you into the real time computer and check the display live image ....to actually see if the quad align is good or not???? What types of errors are you getting???? Can you do a machine- calibration- quadalign and get a good reading????
Electronics Forum | Tue Oct 09 05:38:29 EDT 2018 | dfl
Hi, my Quad IV-c is showing a really dark image on the camera and its VERY difficult to see the components pads to make the adjusts. I already check the monitor brightness (at maximum and I can see the crosshair, so the monitor is good) and already
Electronics Forum | Mon Dec 14 15:08:46 EST 1998 | Jim Mitchell
Provided your software supports board stretch and the board is stretched in a linear fashion, you should not need fiducials for each image. If you do elect to use local fiducials, Quad recommends a single fiducial. This method is faster and you can
Electronics Forum | Tue Feb 28 12:23:36 EST 2012 | veeckm
It sounds to me like your using only the Global fiducial mode. If your running multiple images on one panel use image fiducials instead
Electronics Forum | Fri Jul 19 16:27:38 EDT 2013 | microaide
I think I have the vision problems figured out. There were two problems. 1) The Alignment type was set to "Small" for my TQFP48 part. It should have been set to "Complete". This is a clear case of poor documentation. The AutoProgram manual lists the
Electronics Forum | Tue Oct 20 10:57:18 EDT 1998 | Craig Ramsey
Dear Bob, The Tessera microBGA technology defines a family of CSP devices. The most common microBGA type is the TV46 that has been selected by Intel for use with their flash memory devices. A microBGA package in general consists of the silicon die
Electronics Forum | Wed Jun 19 07:24:10 EDT 2013 | bobpan
Hello Rollon, There needs to be a contrast between the sticker and board. The manual gives and example of a round red sticker. If you still cant still make this work.....Do the following. Run the machine and after it finds fiducials press stop on the
Electronics Forum | Sun Jan 20 17:55:49 EST 2013 | ngineer
Mikej, I'm only running a single image, just want to correct for the slight variations in how the board seats in the transport. It's not more than a few mils off, but enough to cause an issue on fine pitch parts. I don't have any image fiducial
Electronics Forum | Wed Oct 08 13:30:04 EDT 2008 | bobpan
You need to check and see what you have 'y' set to in teach fiducials. Make sure you have only 1 with a 'y'(panel or multi-image fids)....then teach the appropriate one.
