Electronics Forum | Mon Apr 19 21:37:17 EDT 2021 | ouaret
dear all, update: we got that the calibration of SIM is the problem, the distance between SIMs need to be calibrated. can someone help us get the manual that describe on how to calibrate the SIMs? we have a problem with our cyberoptics AOI machine
Electronics Forum | Wed Aug 07 16:55:03 EDT 2013 | hegemon
And to my knowledge, there is no calibration of Thermocouples. They can only be checked for their continuity and resistive value. The question would appear to be invalid.
Electronics Forum | Thu Aug 08 13:09:38 EDT 2013 | cyber_wolf
Hege, there is no actual calibration of the thermocouple itself. You can however verify that they read correctly. Heller sells an option on their reflow ovens specifically for this purpose. I hoping that someone chimes in here that is NADCAP certifi
Electronics Forum | Thu Aug 08 19:20:08 EDT 2013 | hegemon
I too am hoping a NADCAP guy might jump in here. I would like to know how this portion of the question is handled. Evidence of PM, periodic cleaning of EQ and tools, no issues. Thermocouple calibration? You would think that evidence of Oven CAL
Electronics Forum | Wed Aug 07 16:49:15 EDT 2013 | hegemon
You mean you don't pull all of your thermocouples out of the ovens once a year and send them out for calibration? - lol Tough question. You have a calibrated datalogger. (I assume) You have an oven with preset zone temps, each zone controlled by a
Electronics Forum | Wed Aug 07 12:35:36 EDT 2013 | cyber_wolf
I was asked how we verify that the thermocouples INSIDE the reflow oven are calibrated. That seems pretty impractical to me. Has anyone come across this ?
Electronics Forum | Mon Jan 18 12:03:37 EST 2016 | rfm2nd
would anyone possibly have the calibration jigs to be used in calibrating the cp-45 and/or the cp-60 machines from Samsung?
Electronics Forum | Mon Jan 18 12:04:24 EST 2016 | rfm2nd
would anyone possibly have the calibration jigs to be used in calibrating the cp-45 and/or the cp-60 machines from Samsung?
Electronics Forum | Sat Jan 25 17:46:07 EST 2003 | testing
I am currently finding it challenging(help!) to determine how I can introduce SPC ontrol within the AOI process and how the AOI can help control other SMT processes. Can someone please provide me with some ideas or any of excels fancy charts/macro
Electronics Forum | Tue Oct 13 16:11:44 EDT 2009 | mikesewell
Not sure how many inspections need to be done at 15 - 20sec total per board, but you may need to install multiple SPIs/AOIs to hit your takt time. Mike
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