Electronics Forum | Thu Apr 07 20:42:19 EDT 2022 | stephendo
The boards were just a little larger than a SOT8. IIRC we had a pizza slicer type depanelizer and it wasn't too bad. We just did enough to populate the bare PCBs we had. Where I am now a customer has us put a QFP and a few other parts on a SOW28 f
Electronics Forum | Mon May 02 21:26:23 EDT 2022 | rob1
I have a problem with DEK 265 Horizon. During camera being homed after checking the fiducials, the camera failed to home properly and crashed into the back of the machine in the Y direction. I homed the camera in the Y and it appeared OK and I could
Electronics Forum | Wed May 04 19:38:57 EDT 2022 | mikevb
I have a used MyData My9 machine that I've picked up recently and it has a problem with initializing that I can't figure out. It just gives an error stating "no z indicator value at all". I've replaced the flex board with the force sensors but that d
Electronics Forum | Wed May 11 17:25:22 EDT 2022 | SMTA-64387687
You've replaced the sensors and cleaned any grease residue inside the Midas head, and you're still getting this error. You can check the connector on the little board, on top of the Midas, where the flex cable plugs in. I don't remember, off the t
Electronics Forum | Wed May 11 20:25:38 EDT 2022 | mikevb
Thanks. Yes, I replaced the ffx board with a new one and made sure everything is cleaned. I did check the flex cable connect as I removed all of that to test continuity between everything. It all checked out continuity wise. I also tried to disable t
Electronics Forum | Tue May 17 01:32:34 EDT 2022 | sarason
Another method would be to do a screen dump on a Juki 2070,2080 machine, but that gets you back to the chicken and egg scenario. My program PCBSynergy doesn't reverse out the board file from a machine file while Ealead does . Also the programs EPU, F
Electronics Forum | Fri May 27 14:22:47 EDT 2022 | proceng1
I am not exactly clear on what you are looking for. From my customers, assembly drawing notes are assembly specific. If there is hardware, they might include the stack-up. If we are conformal coating, they usually indicate keep-out areas. If an LED
Electronics Forum | Fri Jun 03 15:19:32 EDT 2022 | dwl
I don't recall thicknesses off the top of my head but brittleness becomes an issue more for gold plating then ENIG. .125 um should be fine. also, gold ain't cheap so its unlikely your PCB fab will get anywhere near the max tolerance. On the other e
Electronics Forum | Thu Jun 09 20:16:28 EDT 2022 | llawrence
Hi, We are producing a board that contains an RN4678 bluetooth module, and an STLINK-V3MODS module, both of which are castellated modules. I am constantly having issues with the modules being soldered to the PCB incorrectly. It seems that the RN4678
Electronics Forum | Wed Jul 13 02:09:27 EDT 2022 | stiqa100
Printed circuit board assembly business in private business park for sale. An entire shop including surface mount pick and place machines, reflow oven, stencil printer, wave solder machine, in line washer, work stations with solder stations, hand too
