Electronics Forum | Thu Nov 15 11:03:17 EST 2018 | bobpan
When our older Ekra machines wont reference.....we will either try to e-stop it and then turn the control back on and reference it again....or turn the machine off and back on. I would check all the sensors on the machine and also try to reposition
Electronics Forum | Wed Nov 13 09:26:10 EST 2019 | bobpan
I think it has something to do with the communication between the 2 computers. Plug a monitor into the back computer rack and see if there is an error showing when its trying to boot up. Its been a long time....so dont quote me....ha
Electronics Forum | Fri Jan 04 05:50:37 EST 2019 | bane016
It's nice to see that you've solved the problem...panasonic npm w2 is very powerfull machine but asks everything to be perfect and everything is pure to work well...looking for a clean ventilated room without dust..regular maintenance daily, weekly,
Electronics Forum | Mon Nov 19 09:18:27 EST 2018 | reckless
Definitely helps! I came across this Yamaha newsletter mentioning 16 nozzles for YV-112 not 12 (see page 5). Are you sure Yamaha didn't sell different models to Assembleon? Did they change models alot? Also does the YSM40R really hit 200,000 cph
Electronics Forum | Thu Dec 06 09:24:10 EST 2018 | ameenullakhan
Hi Rob, We used different Reflow Oven and noticed the component drop is less 1 out of 24 components. But not able to analyze, why its falling more in other reflow oven. Our maintenance team is assuring there is no vibration in any of the oven. And
Electronics Forum | Tue Dec 25 05:26:43 EST 2018 | premkumar_haribabu
Hi Robl, Thanks for quick reply , I want to see you my attachment first ( forgot to attach in my first share ) .As i said earlier ,Im suspecting termination design made by vishay & I never seen these kind of design from other alternate vendors which
Electronics Forum | Mon Jan 21 11:41:39 EST 2019 | SMTA-Tony
Lead free HASL coatings can be susceptible to yellowing during reflow due to oxidation of the tin in the coating. Some HASL solder suppliers use anti-oxidant additives in the solder to limit or prevent yellowing of the coating. You may want to ask
Electronics Forum | Sun Jan 27 17:59:25 EST 2019 | bobpan
The y-axis on that machine is left to right. If this is the axis you are having a problem with....check the motor. I have had to tighten the tension on it before. If you notice you lose steps after running for a while then this is going to be the iss
Electronics Forum | Wed Jan 30 03:20:00 EST 2019 | bane016
We measure each first board before the oven after every chageover...Assembling one offset and measure component, after we clear plate...We have reason why do that...But we're wasting a lot of time.So I wanted to see how you do it. Thank you for answe
Electronics Forum | Sun Feb 03 09:36:29 EST 2019 | bobpan
Good job.... Sorry i didnt see this post...some of us were busy snow tubing over the weekend...haha. Many times over the years....the rubber belt inside the feeder will deposit material inside. Sometimes it ends up on the sensors and blocks the ligh
