Electronics Forum | Thu Apr 14 13:49:34 EDT 2022 | winston_one
Thank you for reply, Stephen. No, As I wrote it was leaded process. I heard that it is possible with lead free solder at higher temps an dwell time. At NPL Defect Database I've find this case wich looks exactly the same: http://defectsdatabase.npl.co
Electronics Forum | Wed Jul 20 16:08:34 EDT 2005 | grantp
Hi, I think the comment about the board height is because the MYDATA checks the board height each time it loads a tool so this is eliminated from being an issue because the machine knows the PCB height. I don't think it's so much what height the PCB
Electronics Forum | Mon Mar 25 18:34:09 EST 2002 | bayanbaru
What are some of good pratices or poka yoke method that can be implemented to eliminate missing component. At the model assembly operator are required to take different components from the bin boxes and then assemble onto the product. Occasionally, a
Electronics Forum | Sun Aug 01 11:27:40 EDT 2004 | haran
What is the best epoxy attachment method for Heat Sink?The operator always miss the solvent dispensing application prior to epoxy dispense which cause the heatsink falling off at customer site as well as in the factory?Any advise?
Electronics Forum | Thu Mar 15 12:59:20 EDT 2007 | jdengler
Mark, We have an IP3 that I can videotape for you when we get all the components in for our next job (probably around 3/21/07). The only thing that will be missing is the tray feeder operation, as this job does not use any components from a tray.
Electronics Forum | Sun Sep 11 07:16:31 EDT 2011 | smellew
We are using Fuji CP iv-3 and keep getting > "Nozzle size alarm and Nozzle position error." I > was wondering what is wrong and how do I fix > these errors? > > Thanks > We are using Fuji CP iv-3 and keep getting > "Nozzle size alarm and Nozzl
Electronics Forum | Tue Jun 14 16:21:15 EDT 2005 | pr
My chipshooter will not "Time out", it will try to pick 3x and then alert the operator. Which would be 3 misses per empty reel. Unless I misread his post, he said 500 ppm at the placement machine. That makes a big difference.
Electronics Forum | Thu Apr 06 16:08:17 EDT 2023 | jdengler
Thanks for the effort. I have the maintenance and operations manuals in PDF so they are not missing. It looks like the only place it will show which SSR controls which heater will be in the schematic.
Electronics Forum | Thu Mar 02 20:33:31 EST 2023 | oxygensmd
There is a worning parts inside the coupler, if worn the coupler miss the accuracy. Second one is the offset mechnic which also can miss the accuracy. Offset mechanic is under the plate (next the operator door). Check it by hand to be stable and be m
Electronics Forum | Wed Feb 19 09:15:28 EST 2020 | klofgren
@Evtimov My company only recently got our SMT line operational and are just starting to estimate PCBA time. I just wanted to clarify, it seems that your formula will boil down to the number of panels multiplied by the bottleneck operation. Is there
