Electronics Forum | Thu May 21 20:25:26 EDT 2009 | voytek
I had to replace two Y-axis servo amplifiers on our GSM1 machine. I'm sitting on two faulty servos that I would like to have repaired. Let me know if you now place which specializes in repair of Servo Amplifiers Mod. No. 800-444 by Copley Controls.
Electronics Forum | Thu May 28 16:10:07 EDT 2009 | operator
How does one keep a pcb safe from ESD when applying an aerosol conformal coating on a flat surface? Even if you had an ESD mat to place the pcb on it would quickly be coated. The only thing I can think of is an ionizer. Does not the aerosol create a
Electronics Forum | Fri May 29 23:19:46 EDT 2009 | isd_jwendell
I too have heard of the ESD problem when using aerosol spray conformal coating, but I haven't found any documentation. I have been spraying SR conformal coating for ~ 10,000 boards with no failures due to the coating. The person spraying is grounded
Electronics Forum | Wed Jun 24 03:20:08 EDT 2009 | hayee
Hi, I want to make a small setup for manufacturing PCB's based on SMD's for (pototyping boards, etc). I don't know clearly what are the equipments required for this purpose. I have an idea that we have to use (Pick n place station, Screen printing
Electronics Forum | Thu Jul 09 00:15:39 EDT 2009 | jan_mancelita
Hi, do you know where and how we can tests 0402 ceramic capacitors? We would like to test them individually before we place them on our board; so as to get some test yield and the distribution of the parameters of this component based on the publish
Electronics Forum | Thu Jul 09 04:15:50 EDT 2009 | dj_jago
$1000 each and once the pad has turned 'black it is almost impossible to re-tin it. Has anyone else seen this problem? Do we have any comeback on our suppliers do you think, given that we placed the components onto the boards and subsequently remove
Electronics Forum | Mon Jul 13 11:34:44 EDT 2009 | snsmt
thanks everyone! When we have a PCB to do, for one component, they usually give us an excess of 10 components! We are issued over 2,000 components. Does that sound reasonable? The problem is usually when the head picks up the component before it r
Electronics Forum | Mon Jul 13 13:48:37 EDT 2009 | christian01976
Hello! You can check your vacuum in MANUAL and then VACUUM IN MONITOR. You can switch the vacuum on or off for each head. With a TYPE 72 nozzle and no component the vacuum should be around 80 or 90 and with a component at the nozzle it should be ove
Electronics Forum | Tue Jul 14 13:45:04 EDT 2009 | christian01976
Hello! You could check your pick an mount vacuum, too. You can do it in COMPONENT INFO with the ADJUST ASSISTANT (F6). Then PICK UP COMPONENT. If you don´t know how to read the grafic that is shown then just push F1 for HELP. What size do the TANT h
Electronics Forum | Fri Jul 24 11:56:24 EDT 2009 | stepheniii
I've had the relay that controls closing the lid go bad It's a solid state relay if I remember correctly. Are you talking about a motor driven lid? edit now I"m trying to remember if that place had conceptronic ovens and that's what I"m thinking of
