Electronics Forum | Tue Jul 18 16:40:09 EDT 2006 | dphilbrick
We have a system where when we set up the line to run a job before the first part is placed an auditor verifies we have all the correct parts loaded on the machines in thier correct locations. We then run a first article. The board is inspected to in
Electronics Forum | Thu Jun 13 08:32:24 EDT 2013 | rway
Have you verified the measurements on the bench with an LCR meter? Chances are you are experiencing aging with these ceramic caps. We have similar issues with X5R and X7R caps. You will see the effects of aging with returns from the field as well
Electronics Forum | Tue Jul 18 11:32:40 EDT 2006 | Joris Groot koerkamp
I am wondering what skills operators need to run an smd line itself. At our company they know how the pick&place machine works (refill/ changover), but if there is a problem with wrong placed components they don't known what to do. Our managmenttea
Electronics Forum | Tue Jun 18 03:16:46 EDT 2013 | mun4o
production lot is 4000pcs.About 70% of capacitors are out of tolerance ( +/-20%).There are 3pcs C=10u per PCB, in different location.Samsung capacitors wich we use are 1,5 years old - i checked this information from our supplier " Rutronik ".I have
Electronics Forum | Fri Jul 08 12:54:02 EDT 2005 | Roberto Rodriguez
I have a omega meter 600 SMD, but I need a calibration Certificated and Service Support, I'm tring to find in Internet but this machine is OLD. Do you know a company give this Service? Please contact to Email. Roberto.Rodriguez@Teradyne.com Eng. Ro
Electronics Forum | Tue Jul 18 15:47:07 EDT 2006 | Mark
IPC610 training to help verify issues that might arise. Also, the opeators need to know part numbers and descriptions because that should be common knowledge when running a SMT line. Plus, with your comment "At our company they know how the pick&plac
Electronics Forum | Fri Mar 19 03:13:35 EDT 2010 | mun4o
Hi, First check what the Moisture Sensitivity > Level of the LEDS is....you may need to ask the > LED manufacturer. Once you've established it is > moisture sensitive then follow latest version of > IPC JEDEC 33 spec. for storage of them and dryi
Electronics Forum | Fri Jun 14 12:00:10 EDT 2013 | rgduval
Is this a new assembly/new test fixture/program? Or is this an existing assembly that is suddenly exhibiting this failure? Capacitors measured in circuit will not necessarily measure their correct values. Active components in circuit will be affec
Electronics Forum | Wed Feb 20 09:16:55 EST 2019 | toneytang
hi, there I just brought a new production line from overseas to florida. But I need to find a local service company to help me to install the SMT production line and get them serviced. Can anyone help to guide me to find some professional company to
Electronics Forum | Fri Jul 09 19:27:10 EDT 2010 | rway
I am looking at using a bridge handler with our ICT machine. Does anyone have any experience with this equipment or have done something similar on your own? I need advice on what works best and companies and/or contacts that can provide the best af
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