Electronics Forum | Wed Dec 13 14:17:26 EST 2017 | emeto
For the ovens you run the profiler and you compare graphs. For the AOI you should run these golden boards(boards that you keep for AOI test - might have intentionally implemented defects) once in a while and make sure you are getting the same results
Electronics Forum | Mon Dec 30 07:20:13 EST 2002 | jax
What are some of the Chip-Shooter machines that have this Golden Board comparison? I am aware of a dimensional image overlay but no measurement is performed by the machine to determine accuracy on these systems that I am aware of. -JAX
Electronics Forum | Mon Aug 18 15:00:36 EDT 2008 | 18424
Go with the KIC 24/7 system. Does all your monitoring for you and generates your cpk. Only have to run a golden board once it takes care of the rest.
Electronics Forum | Tue May 03 21:20:58 EDT 2011 | littlebone
Exactly. And now a day, we are sourcing quite a number of alternative component. (e.g. IC, capacitor...) Template matching may took long time to calibrate the variances too. Desperate to look for cyberoptics representative to have a presentation
Electronics Forum | Mon Dec 05 11:35:33 EST 2011 | andersenequipment
I would go with Algorithm based, the reliability is better that I have seen in the feild. Tom Andersen
Electronics Forum | Mon Dec 05 20:44:14 EST 2011 | littlebone
Anyone try Cyberoptics SAM technology before? My company do not have so many talent engineers to handle algorithm tuning :( What to do?
Electronics Forum | Tue Oct 02 09:27:15 EDT 2018 | bandjwet
We are trying to narrow down a search for a benchtop AOI system for PCB rework amongst other items. Many times we will be working with a "golden" board and comparing this against reworked product. Any suggestions on which models to look into? Than
Electronics Forum | Mon Dec 30 01:31:36 EST 2002 | MA/NY DDave
Hi I think you already have the answer. It isn't the same as the true comparator of yesteryear, yet YES, some of the assembly machines have visualization post placement, compared to a golden board or dimensional images imported into the software.
Electronics Forum | Wed Mar 24 10:26:51 EST 2004 | mapell
Daniele The other repsonses have it right. The junction of the wires measures the temperature. If your poduct needs to be re-used I would suggest either kapton tape or aluminim tape(the better of the two). If this is your "golden board" I would
Electronics Forum | Wed Apr 25 15:41:58 EDT 2007 | realchunks
Hello Up Man, In the days before AOI we had a thing called PEDRO's, which I believe means "sample" in some language. Anyway, it was just the 'golden board' in a plastic box so you could compare your run to it. Granted not as high tech or reliable
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