Electronics Forum | Thu Nov 30 04:02:26 EST 2000 | Chris May
Michael, Thanks for your response. More info:- The processes are as follows, Stencil Print (6 thou on DEK 248) Placement on Contact 3AV and Reflow on BTU 4 zone Top & Bottom oven.It is not an In-Line system. Our board technology is mixed but heavi
Electronics Forum | Tue Aug 10 16:55:19 EDT 2004 | mriddle
RS, It seems you've been doing your homework. However, the real question is what do you need to do with AOI? 1) What is your minimum cycle time? This would help you to determine the speed you need and whether "scan on the fly" is warranted. Also,
Electronics Forum | Fri Aug 08 11:37:09 EDT 2008 | pjc
Yes, sure. In fact in some applications ICT is coming back. Mainly due to the fact that more and more SMT discrete components have no markings, so AOI cannot tell you if you have the correct value on the PCB. Fixed pin or flying probe ICT is a valuab
Electronics Forum | Fri Nov 30 18:22:40 EST 2007 | mika
Hi Paul M, There are no silly questions but silly answers.. and here is maybe a few if I understand you correctly: If you consider place anything less than a 1.27mm (50mil) pitch component down or a chip less than a 1210, hey it maybe don't even work
Electronics Forum | Wed Dec 03 06:04:10 EST 2014 | spoiltforchoice
Manual placement aids are often very similar, I would suggest it is quite difficult to tell them all apart. Most of them include some kind of carousel for bins of loose parts and have the option of a few tape "feeders". If you are building small volu
Electronics Forum | Wed Sep 30 15:27:34 EDT 1998 | jvo
I've been looking for a vision system which can check our fully mounted boards containing a mix of smt and thru hole. The concepts on all the machines are virtually the same, they got about 12-16 cameras, some pcb fixing and the rest is software.
Electronics Forum | Wed Sep 30 16:36:59 EDT 1998 | Dana R Simon
I've been looking for a vision system which can check our fully mounted boards containing a mix of smt and thru hole. | | The concepts on all the machines are virtually the same, they got about 12-16 cameras, some pcb fixing and the rest is soft
Electronics Forum | Thu Oct 21 21:07:13 EDT 2021 | llawrence
Hi, Early this year, the company I work for released its first product using PCBs with SMT assembly. These boards are relatively simple with less than 30 components, mostly 0603 size resistors and capacitors with a few SOIC and one LQFP chip. These
Electronics Forum | Thu Apr 27 08:42:22 EDT 2017 | pvasquez
Hello M. We are a low volume high mix manufacturer with a total of 7 Mirtec AOI machines including a new MV-6 OMNI 3D system. I am very pleased with this machine! When we did our 3D AOI research, my team narrowed the field down to 2 vendors, Mirt
Electronics Forum | Thu Oct 08 12:11:34 EDT 1998 | Rick Wyman
| Does anyone know of an AOI system that can look at the solder joints of SMT chip devices (1206,0805 & 0603) and make a reliable presence/abscence call of the joint on a HASL PCB. A low false call rate (much less than 1%)is required. Any info. fro
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