Electronics Forum | Thu Mar 19 21:06:19 EDT 2020 | sarason
In circumstances like these immediately switch off and remove your power supply , I often build a test harness because the damage to an expensive and unique machine is not woth the trouble of shotgun repair. Dead resistors in the voltage sense rail.
Electronics Forum | Thu Jun 04 09:40:38 EDT 2020 | kasia
Hi everyone, Im currently working on little bit old SMT machines (Europlacer) and I have problem with nozzles , everytime when I want to run a program I got information "26 nozzle not picked or error of detection". I restarted machine, checked the
Electronics Forum | Fri Jun 26 14:27:51 EDT 2020 | victorzubashev
Hi Indhu, It could be multiple reasons but probably one root cause. metal nut might require reflow profile change- you need to check it with SMT reflow profiler. the part might be oxidized - you can check solderability or try to solder part using a
Electronics Forum | Fri Aug 28 19:54:05 EDT 2020 | emeto
From what you explain: 1. check all movements X,Y and Z are moving free while machine is off. 2. Resit all driver cards. 3. Check interface cables or boards. Not sure if Juki is using CAN or other interface standard, but random motor errors might be
Electronics Forum | Mon Oct 12 17:25:09 EDT 2020 | rgduval
Release the e-stops :) Chances are pretty good that one or more of the e-stop switches is going bad. Pop them off, and measure with an ohm-meter to figure out which one it is, and replace. I don't recall anything in the software that identified wh
Electronics Forum | Tue Feb 09 10:03:05 EST 2021 | grahamcooper22
Just wondering, what do companies who have a stand alone reflow oven use to allow their pcbs to safely exit off the reflow machine conveyor belt or pcb rails ? I've seen home made ramps that the pcb slides down.....but is there any other option ?
Electronics Forum | Tue Feb 09 19:04:08 EST 2021 | jzeivel
Thank you for your reply! I will see how it goes without the carrier pallets. I was worried about them drooping too far in the center (at the center V-Score) and falling off of the conveyor in the reflow oven. I am putting boarders on all sides of
Electronics Forum | Fri Mar 26 08:55:45 EDT 2021 | manaik
Hello, We have purchased used Koh Young AOI, the setup does not let us through when you start MCS on start, it says RJ45 connector is out, which is not. delta tau clipper conntroller. The swithc on INIT must be ON or OFF? Do the lights work even wi
Electronics Forum | Wed Apr 21 23:05:37 EDT 2021 | duchoang
We have an YXLON Cougar X-Ray machine. Run good in 10 years. Now, when we started the machine as usual, the machine run START-UP process, Manipulator Reference OK, Vacuum OK, but not "Warm Up", the X-Ray keep turning off and on showing Voltage ~50KV
Electronics Forum | Thu Apr 29 03:34:47 EDT 2021 | ttheis
That is a very tight budget for a new line with the capabilities you describe. You might be better off with a refurbished line from a reputable dealer. Equipment that is only a few years old can get you the capabilities you want within your budget.
