Electronics Forum: quad aligner (Page 14 of 20)

Quad IVc Fiducial Alignment

Electronics Forum | Mon Jan 21 06:04:12 EST 2013 | bobpan

Some things to try.....keep in mind it has been over 10 years since i programmed one of those machines. 1. Tep Vision is what you should be using. I think it was called tep vpass in older software. 2. Maybe try goto 0 instead of goto 1. 3. Make sure

Quad IVc Fiducial Alignment

Electronics Forum | Mon Jan 21 09:54:22 EST 2013 | ngineer

Bobpan and all future people with this problem, GOTO 0 Fixed the problem. It also counts boards now. I never knew why it didn't count the boards run. Haven't looked in the manuals, but I would bet that it shows this plainly. This makes sense,

Quad IVc Part rejection issue

Electronics Forum | Sat Aug 18 00:49:56 EDT 2012 | audere

When I see this on my QSP2 it is always caused by the nozzle not seating ideally but I tend to set my tolerances really tight. To test mount a nozzle and look at Z height. Now pick up the part (which in my case will suck the nozzle upward due to the

Local Fiducials

Electronics Forum | Thu Oct 19 14:20:18 EDT 2006 | sliebl

Something that I find unusual in some of the replies is the fact that local fids that are randomly dropped around the quad don't do anything for assisting the alignment of said quad. The only way that I am aware of the local fids being useful is if t

Quad IVc PPM Software - How to Vision Align 0402 ?

Electronics Forum | Thu Dec 21 11:50:55 EST 2023 | bobpan

Not many people use the vision on spin failure for 0402 parts. I would focus on repeatably picking the part from the feeder. If you insist on using vision then maybe you can take a permanent marker and darken the nozzle tip. Dont use a sharpie as it

Quad IVc PPM Software - How to Vision Align 0402 ?

Electronics Forum | Fri Dec 22 16:28:07 EST 2023 | jeana

I've tried yesterday, I've spray painted a XF nozzle with mat black paint. (with some protection on the tip obviously). It is not really succesful though, Vision still have false detection. When a part is indeed on the tip, it detects it but with

Quad 4C part placement rejection

Electronics Forum | Tue Nov 15 14:01:00 EST 2011 | olddog

Well, everything WAS going OK until I started setting up for a board job (40 boards with about 450 components each - many image repeats). We setup 37 feeders with their parts and started defining the pickups and placements. Part #1 is an SOD123 zener

Quad 4C vision alignment

Electronics Forum | Thu Jul 18 05:05:34 EDT 2013 | bobpan

Make sure that the lens is clean and you dont have any parts down inside on the camera. Also sometimes the leds that shine up to the part are bent in crazy directions. Make sure they look like they are all aimed up at the same direction. Is the brigh

Quad 4C laser align calibration

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

Quad 4C laser align calibration

Electronics Forum | Fri May 27 00:18:15 EDT 2016 | stevedc

Soooo.... I started to take the laser off last night to clean it and decided to put it back on to do some more measurements to see if anything obvious turned up and lo and behold it is not good !!! Most likely cause I can think is that you were righ


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