Electronics Forum | Fri Dec 13 10:21:28 EST 2002 | gregp
You asked for opinions, here's mine. If you feel you need to wear a walkman to get thru the day then you can go wear it in the unemployment line. Anyone who says they are more productive when wearing a walkman and listening to music in a dynamic wor
Electronics Forum | Wed Sep 08 20:48:28 EDT 2004 | Darby
Yes I agree with Russ about someone asking up front and everything else. Two tips. 1. Keep the marks at least 5mm in from the conveyor edges of the pcb so that clamping systems do not hide the mark. 2. Make sure the marks are eccentric around the pcb
Electronics Forum | Wed Jun 24 08:19:59 EDT 2009 | fujiphil
Hi, Procedure how to replace the x-ballscrew of CP642. 1. Before you remove the x-motor, remember the pulse of x-axis motor just it turn ON the zero set sensor. Pulse usually at 1000pls. +/-50pls. 2. Turn Off the machine. 3. Compress the two ballsc
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Electronics Forum | Tue Jun 08 17:52:53 EDT 1999 | Chrys Shea
| | | Hi,my master | | | How to iron out such soldering bridge with below conditions: | | | 1.The component(Harness)lead pitch is 2.0mm,the lead length is 3.2mm. | | | 2.PCB width is 1.6mm.Pad size is 1.65mm.Its a single copper PCB | | | 3.using s
Electronics Forum | Wed May 15 22:23:38 EDT 2002 | ianchan
Hi mates, need some help to resolve a thumb-twine situation. As a high-mix, low volume prototype build house, we always conduct a first article inspection (FAI) on every model setup conversion in the SMT production Lot run. we do this FAI by mounti
Electronics Forum | Fri Apr 23 12:10:41 EDT 1999 | Dave F
| A customer told me that pad geometry was to be different depending on soldering process. | | I think this is untrue. What is stated in the IPC - SM -782 standards is that parts should be placed to elimanate a trailing edge. This however should
Electronics Forum | Sun Nov 12 17:35:40 EST 2000 | Darby
George, You need to calibrate your chucking assemblies! . What you are seeing is poor alignment due to egocentricity in you jawing assemblies. Also make sure that your jaws/nozzles are in good condition and that your assemblies are correctly orientat
Electronics Forum | Thu Aug 17 07:53:31 EDT 2000 | Wolfgang Busko
Getting things "foolproof" is sometimes a hard effort and can cost a lot of money. Who is able to tell that it actually saves money instead of wasting it. Transfering responsibility from operators to a system may lead to a somewhat less responsible a
Electronics Forum | Fri Jul 14 16:29:12 EDT 2000 | Dave F
Awww John, if I typed all that folderol, my spell checker would have gone kaaablewee!!! Most of the stuff I listed is tactical, because I assume most people on the forum are DFM / DFT choir and by the time we get involved, some BIG $$$ consultant ha
