Electronics Forum | Wed Sep 26 09:56:50 EDT 2001 | John S
This will probably sound like a dumb question, but... I have a specific 1206 chip resistor that routinely ends up placed upside down on the pcb. We use Juki 750 placement machines. I normally run the machine with the auto-correct for the pick posi
Electronics Forum | Wed Jul 16 18:46:46 EDT 2008 | mariss
emti, Thank you for the reply but I'm looking for a reasonable quality pcb mfg. We do SMT and thru-hole in house (3 Juki KE-750L machines) of our product. My problem is with the bare boards: holes poorly registered with top copper, solder masks mis
Electronics Forum | Tue Sep 18 10:52:14 EDT 2012 | sarason
Sounds like a plan. The usual way is to count how many you use on the job either by pre-calculation. Or how many clicks the machine counts and save the data before switch off, then drop it back into a spread sheet. This depends very much on the mach
Electronics Forum | Sun Sep 01 22:02:58 EDT 2019 | sarason
Have you got a circuit diagram for your driver board? If not measure your driver into a resistive load and look for differences in current flow voltage drops under load dried out caps. Dead current measuring circuits etc. If you see an IC, look it up
Electronics Forum | Tue Nov 08 22:49:41 EST 2022 | jojoled
Hi, I need help with placing 0402 resistors 90% of them are picked correctly, but are not placed(thrown away) giving me error : LASER retry over. Slightly higher varistors in same package have slightly better placing rate, about 50%, but still not su
Electronics Forum | Mon Sep 03 07:17:43 EDT 2018 | oriolsancheza
Hello everybody, For a long time the Juki has been not used, but was working fine before that. Since 4 or 5 month ago, it brings some problems when initializing with T and Z Axes. Till now, just powering it off and on for a few times worked, but no
Electronics Forum | Thu Oct 04 00:03:28 EDT 2018 | gaintstar
flason smt pick and place machine: http://www.flason-smt.com/product/Hanwha-IC-placer-SM321-High-Speed-SMT-Modular-Chip-Mounter.html http://www.flason-smt.com/product/Hanwha-Pick-and-Place-Machine-DECAN-F2-High-Speed-SMT-Modular-Chip-Mounter.html htt
Electronics Forum | Thu Apr 13 13:38:29 EDT 2006 | smdtapesplice.com
We have the perfect SMD Tape Splice solution that runs flawless through your pick and place machine. Our splices run through Fuji, Panasonic, Siemens, Juki, Universal, Quad/Tyco, Samsung, Sanyo, Mydata etc.. We have a loan program for testing our T
Electronics Forum | Mon Aug 20 07:17:36 EDT 2012 | ericrr
Hi we have Juki KE-750L's is there any program to work out how many parts left on the reel, on the machine, the placement program does have a option to keep this number, but once you finish the run and start a new run the figure is lost. Unless I mis
Electronics Forum | Mon Nov 19 05:16:02 EST 2012 | ericrr
Thank you ENIAC for your comments Here is another problem (JUKI KE-750L) Which applies to 0603 (1608 metric) resistors and only resistors (mind you the board is more heavily populated with resistors) After the panel has gone through the oven, Wh
