Electronics Forum | Tue Jan 30 21:20:08 EST 2001 | davef
Juran�s "Quality Control Handbook" [McGraw Hill] is an excellent resource. It is, by and large, accessible by those who are not conversant in the Central Limit Theorem [like who is?], although it will help explain whatever that thing is that I just
Electronics Forum | Mon May 06 14:55:58 EDT 2013 | dyoungquist
We had that problem on our M12. There were a few components that had gotten dropped into the camera area as the hydra head past over it. Our MY12 has a knob towards the front of the machine in direct line with the camera. Pulling this knob release
Electronics Forum | Mon May 06 19:21:39 EDT 2013 | amelby
We had that problem on our M12. There were a few > components that had gotten dropped into the > camera area as the hydra head past over it. Our > MY12 has a knob towards the front of the machine > in direct line with the camera. Pulling this
Electronics Forum | Wed May 08 10:40:48 EDT 2013 | huske
We have had this problem before, and Phil was pretty close. On the hydra where the vacuum tubes are connected to the tools shafts you should see a red light inside there. this light locates a lazer cut mark on each of the tool shafts, this lets t
Electronics Forum | Mon Oct 13 01:28:37 EDT 2008 | kywl
Hi, I would like to ask if there's a guideline/specification on what is needed to qualify a new SMT automated assembly line? Is there any standards i can refer to? IPC or JEDEC? Is there a reference number for the standards so i can refer to as we
Electronics Forum | Wed Jun 21 22:09:22 EDT 2006 | Nathan
Dear All, Thanks for your help. I'm not clear that when you mention the number of zones of the reflow, says 8-zones, do you refer to the total number of heater zones (both top and bottom) without cooling zone? Hi Russ, the P&P model I mentioned is
Electronics Forum | Fri Apr 03 02:15:23 EDT 2009 | roy1209
I've heard from my company's engineer that it'll be better to use Gerber format if there's some impedance control line . Because usually Gerber has code numbers in data and someone can easily refer to controlled line on the PCB and ODB++ doesn't have
Electronics Forum | Tue Jan 28 15:25:07 EST 2020 | emeto
If you refer to having wrong resistor or capacitor value, the only way is to automatically measure the part value. Mycronic pick and Place machines do it on the fly, ASM machines have feeder where part is measured....other main brands probably have
Electronics Forum | Thu Jan 05 12:33:30 EST 2017 | rgduval
If you haven't resolved this yet, I think you're going to want to go to either the part or the package (I'm not sure which one off hand), and make sure that the hydra heads/tools are selected for placement. You'll also want the vision set to the lin
Electronics Forum | Wed Apr 07 21:49:44 EDT 2004 | Ken
My favorite kind of calibration is where the machine learns what it did incorrectly. Then fixes itself! However, there are many types of machines that rely on human feedback as to the results of what it did. nozzle calibrations involve many factors
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