Electronics Forum | Tue May 07 16:02:09 EDT 2013 | ngineer
That's good info for making sure the motor is good before plugging in and possibly over-current another stepper drive. Do you happen to have pin-outs for the DB15 on the drive board, pot settings and current limit of this drive? We keep several ste
Electronics Forum | Thu May 09 23:06:09 EDT 2013 | anvil1021
Well we never expected be kicking this horse but, I need some input from the largest group of assembly experts that I know of so, How is life after the initial learning how to program and debug and shock of changing to a new AOI platform or type etc.
Electronics Forum | Fri May 10 11:50:00 EDT 2013 | jmrbb
I'm looking for a pdf version of the instruction manual for this model stencil cleaner. We plan to put it on a local server in order to make the information accessible to everyone involved in its use. If you could point me in the right direction and/
Electronics Forum | Fri May 10 13:00:12 EDT 2013 | anvil1021
Hello again, another previously covered topic I am sure,but do AOI systems need to have angled cameras? I have my own thoughts on this but I would like to hear what the consensus with the SMTNET population might be. Thank you and Happy Friday....AN
Electronics Forum | Wed May 15 08:33:43 EDT 2013 | emeto
SAC is a lead free alloy that comes from SnAgCu(tin, silver, copper). When you say SAC305 that means 3%Ag 0.5%Cu and the rest is Tin. About the LF I assume that it means Lead Free, but what metal contents it has I can only guess.
Electronics Forum | Fri May 17 08:09:13 EDT 2013 | emeto
Ultrasonic Bath will be always your best choice. For cleaning solution you have to make more research. It will depend on your Nozzles material, company and ultrasonic bath requirements. For some ultrasonic baths alcohol might go in flames(some of the
Electronics Forum | Tue May 21 08:50:47 EDT 2013 | markhoch
When Delta T is measured between components on a PCB, it is recommended that the Delta T between your highest mass and lowest mass component be 4 degrees C or less. Delta T can also be measured between zones on your reflow oven. (Delta T is defined
Electronics Forum | Tue May 28 08:32:41 EDT 2013 | emeto
Hi Eric, your problem looks like a printing issue - if the part(or group of leads) missing solder is always the same. I would say you should check: 1. Stencil for any damage at this area 2. Squegee for damages 3. Adequate pin support un der the boa
Electronics Forum | Thu May 30 09:41:30 EDT 2013 | giangi
Hello, I have 4 BTU Paragon 150s in the factory where I work for. One of them has a weird behaviour: in order to get the same thermal profile as for the other ovens, I have to increase a lot all the temperatures. I think there is something wrong with
Electronics Forum | Mon Jun 03 16:52:22 EDT 2013 | smellew
Hi Yes, there is an FCU calibration procedure which may help you, for this information please contact us direct. Email llew@SurfaceMountEngineering.com Web: http://www.SurfaceMountEngineering.com Fuji, DEK, BTU, Ersa & Vi Technical support & service
