Electronics Forum | Tue Aug 10 15:21:46 EDT 2010 | tanderson
I'm having problems with Quad QSP-2 pick n place machines recognizing fiducials. We are cleaning the fiducials, but that's tedious and time consuming ( I don't know anyone who routinely cleans them). We have solder mask clearance around the fiducials
Electronics Forum | Tue Jun 12 15:12:47 EDT 2012 | tanderson
We clean (using a pencil eraser) the fiducials on all our PCBs before processing them through a QUAD QSP-2. We're discussing pcb's with our fabricator to see if they have recommendations. Some of our Engineers believe it is the QUAD that's the proble
Electronics Forum | Sat Aug 21 02:16:42 EDT 2010 | isd_jwendell
I do not have a QSP-2, but build boards where others have done the layout. Some have not included fiducials, and I am left finding other things. Some boards have complete tenting over the vias, so not all PTH pads will work. Drill holes are not as ac
Electronics Forum | Thu Nov 12 04:40:03 EST 1998 | Galen
| Scott - Good to see things are going well for you. With regard to your comments, Quad has introduced a complete line of Semi-conductor/APT machines (Q Series) that support both SMT and Semi-conductor applications. The machines were introduced in
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