Electronics Forum | Fri May 29 14:19:14 EDT 2015 | dekhead
Offsets are there to for an alignment change over the entire board... alignment weighting is, essentially to account for imperfect match between stencil and board, and will allow you to concentrate best alignment to a given portion of the board (give
Electronics Forum | Thu Mar 30 10:54:48 EDT 2017 | emeto
If you use the calibration plate and stencil, that should fix the problem. I think that you are not saving the result from the calibration test. Double check manuals and probably with DEK technician, but it sounds like you are missing a step.
Electronics Forum | Fri Mar 13 17:43:16 EDT 2015 | loganting
how helpful is it to use alignment weighting over fiducial offsets ?
Electronics Forum | Fri May 29 06:50:04 EDT 2015 | buckcho
Hello, can you explain better what do you want to check? Alignment is done based on fiducial check and then you can do some offsets, based on the print. So I am not sure what do you want to say...
Electronics Forum | Thu Mar 30 10:02:03 EDT 2017 | Bestglobal SMT
We have a 2008 DEK horizon 03i this machine has been a very reliable system. we are having an issue with the print being offset in the x .2mm I have run 4 different boards - same issue on all. same offset. i can print the board 10 times over and
Electronics Forum | Tue Nov 20 18:56:19 EST 2018 | dekhead
If always on... you will need to write product file as edge justified, and position stencil properly before auto-clamping takes place. If always off... you will need to write product file as center justified... and position stencil and acknowledge st
Electronics Forum | Tue Nov 20 19:09:04 EST 2018 | dekhead
Island SMT showing in stock. http://islandsmt.com/product/front-and-back-stencil-sensor
Electronics Forum | Wed Nov 21 09:10:11 EST 2018 | dekhead
Are you seeing the stencil operational (changing state) in diagnostics? If sensor works then, look at image justification in product file...
Electronics Forum | Fri Oct 25 14:46:50 EDT 2002 | russ
Leading edge, This is used to determine the orientation of the board as you want to run it. If you use center justified stencils this is usually not an issue since you can just turn the stencil any which way you want to. If you are using front/rear
Electronics Forum | Fri Feb 05 02:40:40 EST 2021 | victorzubashev
For components with the large pads, you can also use secondary soldering dispensing. Some printers like DEK have an option to mount a syringe with an auger valve to do dispensing after the printing step process. Obviously will not work if you have to
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