Electronics Forum | Wed Mar 28 11:42:33 EDT 2018 | dleeper
I never thought I'd utter these words but, Have you considered Quad? Quad went out of business around 2001 but the line was picked up by Tyco Automation and then by a company called Precision Placement Machines (PPM). A Quad 4C with feeders should
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
Electronics Forum | Fri Jul 20 13:50:22 EDT 2018 | vchauhan
This question is regarding stencil design: I am having voids under QFN TI P/N LMZ20502SILT. I have attached component pic. Signal pin is 18X16 mils. Center pads are 31 mil sq. Initially I had stencil done with one mil per side reduction on signal pad
Electronics Forum | Thu Sep 27 09:43:53 EDT 2018 | directx995
Hello everyone, I've been working on a project to create Cycle Time Calculator. To be simple, easy to use, and fast. We are EMS, we do a lot of calculations and offers, it takes time. I want to design calculator which will work without adding exampl
Electronics Forum | Tue Oct 30 15:04:36 EDT 2018 | SMTA-Shafiq
Steve, Part numbers with the same specification are not part of the same BOM. Scenario is, SMT Line #1 builds Products X, Y and Z Product X has a part number #1 that is a resistor with 50 ohm value and a power rating Product Y has a part number #
Electronics Forum | Fri Feb 01 02:32:31 EST 2019 | robl
It's nice to be able to do things in house, and it's good to have somewhere without commercial pressures to learn and make mistakes, so I can understand where you are trying to go. Those machines look a little lightweight for consistent quality pr
Electronics Forum | Thu Mar 21 16:50:10 EDT 2019 | emeto
Hello, I've done it before in Excel and it is a very simple concept. Inputs are board size, numbers of SMT and TH process sides, number of SMT and TH placements per side, boards per panel and quantity of boards to be produced. Output will be calcul
Electronics Forum | Wed May 01 12:33:36 EDT 2019 | cyber_wolf
Depending on what you are doing, feeder cost usually outweighs the price of the pick and place machines. I have worked with almost all of the Fuji CP turret machines. I haven't touched any of the new stuff but I have seen it in person and it is impr
Electronics Forum | Mon Jul 01 14:46:47 EDT 2019 | assuredtech
It's been awhile but yes, if you do not allow the machine to optimize your program and your placing sequence is such that the tallest component is perhaps the 1st or last placement so it doesn't bump into other components, next is you may look into a
Electronics Forum | Wed Jul 17 18:00:37 EDT 2019 | rgduval
Generally, the machines can place the same types/sizes of components. The advantage with the 11 is that you can have more magazines loaded with more components, and build larger assemblies more efficiently. The -9, though, will get you through near
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