Electronics Forum: how and ofter and should and you and do and profiles (Page 1 of 9)

and you think youve got it hard

Electronics Forum | Wed Jul 05 11:37:38 EDT 2006 | dougs

I my last company i had to battle all the time for tooling to set up jobs, i asked the product engineering manager to include extra panels in the costs for NPI to be used as reflow profiling panels, he told me they had never needed these before and t

Dye and Pry

Electronics Forum | Thu Mar 13 01:42:58 EDT 2008 | Sean

Thanks Real Chunks and Davef...Yours input is valuable to me. My inputs towards your question asked below: Questions are: * Why did you tell us the following? "This BGA is installed with heatsink (with hook at both side of the heat sink) manually b

Headers and SMT

Electronics Forum | Tue Sep 29 11:49:02 EDT 2015 | spoiltforchoice

Typically - hand soldering as you are currently doing. Should your volume justify it you can invest in a selective soldering solution, these might take the form of a robotic arm that essentially replicates manual soldering or a solder jet similar to

pick and place vaccum

Electronics Forum | Mon Nov 10 13:27:07 EST 2008 | evtimov

Hi janz, you should be aware of everything. You are going to change subsystem on your machine. How much vacuum you need on the machine? Can you control the vacuum level with your system? Can you control the the system at all? Is it really much more

Re: IQ/OQ, and PQ

Electronics Forum | Wed Sep 15 11:08:45 EDT 1999 | Dave F

| I am looking for help on doing smt equipment qualifications. I need to find some examples to follow. The equipment to be qualified is a Stencil Machine, Pick and place machine, and Reflow oven. We manufacture medical devices so it has to be somewha

Yamaha pick and place

Electronics Forum | Tue Apr 10 02:57:53 EDT 2018 | rob

Yes I would, most of our old Yamaha machines (before 2005) will do 30-35 microns @ 3 sigma with the fine camera option. Our Jukis with His res camera's will hit it too. You should be OK with most things after 1997 with the right camera choice (whic

SMT optimization and improvement

Electronics Forum | Wed May 31 22:17:24 EDT 2006 | EC

Hi Jack, I do not know what type of machine you are using and how old is your machine. But I have this problem before using Fuji machine. There are few things cause part throw.....placment speed, feeder, pick up tolerance, part dimension tolerance,

Touch-up and Inspection Process

Electronics Forum | Thu Mar 03 09:04:26 EST 2005 | russ

Been following this thread and have a question, Why do "touch-up" people follow different criteria than "Q.C." people. It sounds like the root of the problem is not addressed but bandaids are being put into place. We have no "Q.C." department and

Pick and Place Nozzles

Electronics Forum | Mon Aug 18 15:03:38 EDT 2008 | awegener

I'd like to get more information about pick and place nozzles. How can I learn more? ... What do the nozzles look like? Are there different shapes? Are custom nozzles sometimes used for custom parts or are the nozzles mostly standardized? What kind

Pick and Place Rivet

Electronics Forum | Wed Aug 13 05:18:40 EDT 2008 | lococost

that's a pretty cool idea, I like some thinking 'outside the box '! 1. I don't think picking it up and placing it will be much of a problem. once the rivet is placed it will be held in place by the paste. However, you would need to make a tray that

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