Electronics Forum | Fri May 27 09:27:56 EDT 2016 | bobpan
Glad I can help....if you have any other questions...go to my web page @ www.precision-repairs.com Bob
Electronics Forum | Thu May 26 09:21:37 EDT 2016 | bobpan
Everytime I have seen an offset like that it was dirt on the quad-align lens.....try cleaning it off with alcohol and a lint free cloth. If this does not fix it....you may have dirt inside the quad align itself. I am assuming you have checked to ma
Electronics Forum | Thu May 26 15:13:47 EDT 2016 | bobpan
If there is dust (on the glass) off from the center of the lens it will add it to the part when scanning it and place off. I have ran into this twice.....I fixed it once by breaking the lens on the quad align and blowing it out.....another time I hel
Electronics Forum | Thu May 26 15:16:28 EDT 2016 | bobpan
oh ya....i forgot....to verify this....turn off all the extents for the parts and just pick them and place them....if they are very close to where they should be then it is the quad align causing the problem....this is how you can verify it. Copy the
Electronics Forum | Thu May 26 14:06:03 EDT 2016 | stevedc
I did clean both lenses from the outside and checked all the MOD codes. I even removed the battery to reset everything and re-programmed all the codes but to no avail. I will strip it down and fully clean it to see if that helps. Just strange that
Electronics Forum | Wed May 25 22:32:28 EDT 2016 | stevedc
So, I haven't used my Quad 4C for a while and when I started everything back up to run a new board it appears that the Quad align is in need of calibration. When I pick up a component and do an LAE measurement on it it shows the part center location
Electronics Forum | Fri Apr 12 10:15:12 EDT 2002 | dima
Hi! I investigate possibility of manufacturing laser cut stencils. May be someone knows about equipment suppliers for such production (lasers, e.c.t.)? Thank you in advance for your help!
Electronics Forum | Thu Feb 23 09:59:09 EST 2006 | SIR
We have an AUREL CS1222 machine to measure the thickness of the solder paste deposited on a bare board by a stencil printer. This device has a laser beam that has to be put on the pad where you want to measure the solder paste thickness. The measure
Electronics Forum | Sat Apr 13 12:54:39 EDT 2002 | dima
Thank you Dave! Very usefull information, very detailed. Thanks once again! Dmitry
Electronics Forum | Tue Mar 27 04:39:27 EDT 2012 | andrzej
Have you got some experience with using laser (CO2 or fiber one) to label with barcode your PCBs ? So far I thought it is easy process but now we do tests with many PCBs covered with diffrent soldermasks and fiber laser as well as CO2 has same probl
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