Electronics Forum | Tue Dec 12 15:16:22 EST 2023 | proy
Yes we are in alignment of thought on this. Deciding on a value point of keep/toss is always a challenge - availability also comes into play - but this has improved over the last year. This is a matter of - when you do want to keep - short tapes/part
Electronics Forum | Thu Jan 11 19:18:24 EST 2024 | madisreivik
Hello ! FUJI IP3 left head sometimes places component with rotation error. Vision processing SHOWS that component needs rotation Mechanical side is checked, looks fine. Also, changed servo, no effect. It happens randomly, maybe 1 part from 30. It
Electronics Forum | Fri Mar 15 23:09:03 EDT 2024 | erikfriesen
You haven't said what kind of parts you are placing, what is the minimum size component? You might consider multiple machines in line rather than trying to fit this all in one machine, plus this has the advantage of upping throughput. You could get
Electronics Forum | Fri Jul 12 12:00:13 EDT 2024 | jdengler
How would you print 2 different products in the same line? This seems to me to be the sticking point on that approach. I don't see enough benefit of dual lane to justify the added expense. Remember you will need to have dual lane conveyors possibl
Electronics Forum | Tue Jul 30 11:43:11 EDT 2024 | sophyluo1985
Correct, you can use a dual-track pick-and-place machine, but the front-end machine must be able to meet your production, such as a printer. If you are back-to-back, what is the CPH of your pick-and-place machine? What is the size of your PCB? If po
Electronics Forum | Tue Aug 20 12:37:48 EDT 2024 | ttheis
Well it rarely fails that I post here and resolve the problem shortly after. I noticed the "PelSizeY" value was in the hundreds instead (188) of tenths (0.155) which indicated some issue with Y calibration. This coincided with the alignment issue-
Electronics Forum | Wed Dec 13 20:22:37 EST 2000 | Dave F
George We use a 0.030" dot. Here's a link for aperture sizes for adhesive printing from Alpha. http://www.alphametals.com/products/techarticles/soldrpstncl/guidelines.html Here's a link for aperture sizes for adhesive printing from Heraeus. http:/
Electronics Forum | Thu Jun 29 11:08:55 EDT 2000 | Dave F
Kok Han: Good to hear from you. Please help us understand you situation better by talking more about: � Component IC of the RF unit (IC101). For instance: SMT / PTH, package, pitch, lead material, lead finish, package type, package weight, coplan
Electronics Forum | Sat Mar 25 10:13:18 EST 2000 | Robert Hutton-Squire
I am assembling a board with 2 x ALTERA FineLine PBGA devices. (256-pin and 100-pin) These devices have: surface pad size = 0.41mm (16) ball size = 0.48mm (18.9) ball pitch = 1.0mm (40) For my FIRST attempt I screen printed a fine pitch water solub
Electronics Forum | Tue Mar 20 09:21:47 EST 2001 | Claude_Couture
I got into the electronic assembly business because I love fixing machines. It is very satisfying to see an assembly line working the way it should. Then comes the new operator, and the output graph goes down. If most root causes are the human facto
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