Electronics Forum | Wed Feb 23 15:19:49 EST 2005 | Dilbert
I don't work on quads but I can give you some things to look for... Each of the moving axis work off a motor that is controlled by a "drive". Some of these drives have a fault or error output that is connected to the motion controller. One of your
Electronics Forum | Wed Jul 24 10:00:40 EDT 2002 | Claude_Couture
Hi Lloyd! You mention "bad handling" as the cause of the PCB breakage... One way to convince operators to be careful in handling PCBs is to make them pay for the broken ones! If the fault is theirs, they should pay for it. If it's not their fault, fi
Electronics Forum | Thu May 29 08:28:16 EDT 2003 | davef
Teradyne says, "How does one evaluate the competency of a particular AOI system? At the highest level, all potential customers must judge any viable AOI system using the following qualities: * Throughput must be able to match the line rate on the man
Electronics Forum | Sun Feb 22 15:53:13 EST 2004 | Dreamsniper
Hi, Try using or creating a simple data collection system using MS Access...Try this idea: operator inspects the board, then scans the PCB barcode. Then enters the fault found using the codes you are using in your sheet. It's a bit laborious but it
Electronics Forum | Thu Sep 08 03:18:10 EDT 2005 | dougs
Don't know if you'd be able to register as i'm not sure if you need to have a service contract or not but if you can go to the UIC website and register for the knowledgebase, this service has detailed advice on fault finding on universal machines, i'
Electronics Forum | Wed Jun 14 12:34:50 EDT 2006 | proy
I have been thinking about and looking at writing a Palm based data collection program (using NSbasic, very similar to visualbasic) to replace our PCB inspection sheets. Has anyone done this? I am thinking that the inspector will use a PDA to recor
Electronics Forum | Wed Apr 02 09:56:59 EDT 2008 | patsama_n
Every time to create new AOI program we must manual set at bright lighting level for each component. then this case we think the parameter of AOI setting it not concern for this problem due to the golden board that we use to confirm machine before st
Electronics Forum | Mon Jul 23 05:40:58 EDT 2012 | franks
We are having a problem with a 601 pin BGA in that the corners of the BGA are lifting and taking the pads with them. Faults are not always seen straight away so we are not sure at which point the fault is happening. So far it looks as though flexing
Electronics Forum | Tue Feb 02 17:00:50 EST 2016 | warwolf
Hello, We are currently having a problem with the output of the cameras in our SM421, the fault we are seeing is a flickering across only the 6 flycam cameras (this is causing SM vision to not correctly reference the parts) We have tried: Swapping t
Electronics Forum | Thu Aug 17 07:48:46 EDT 2000 | Kamran.T
Sounds like improper heat distribution! Raise your prheat/soak time to assure even heating of the board∂. Another issue could be the moisture causing this anomaly.
