Electronics Forum | Mon Apr 11 15:57:25 EDT 2011 | bobpan
If the feeders that you are having problems with have tall parts in them.....and these are the ones the machine is stopping on.....check to see that you are not scanning higher than what your function 30 nozzle height is. In other words...if your fun
Electronics Forum | Tue May 10 07:57:49 EDT 2011 | mosborne1
Are you uploading the mod codes to your central controller when you change them? If not when you run your produciton the central controller will download the mod codes that are stored in the CC. You might also have an encoder problem. When the machin
Electronics Forum | Mon May 30 06:36:16 EDT 2011 | mbnetto
This is a requested point from some customers. It's part of the audit check points. But I agree it´s important for the process. You can garantee the stencil is in a good condition after many time using it. If your stencil looses the tension, you can
Electronics Forum | Thu Jun 09 02:25:51 EDT 2011 | aungthura
Hi Fred Thanks for your advice. That can cause bcoz may be Machine Vibration also. I did not check whether the parts were already upside down before advance.I'll do it in next run. We found that other diodes,see atached pic, were no troble duri
Electronics Forum | Tue Jun 14 23:41:27 EDT 2011 | lisalau
Hey, Buy the ones that don't work? are you kidding?All the machines should be workable before shipment,and if they want to buy,they can come to check the machines first;And we also have 3 months' warranty;We are not that kind of company doing busine
Electronics Forum | Mon Jun 13 09:25:58 EDT 2011 | milroy
Hi I have seen some of our multilayer PCBs are having delamination issues even after baking them in the ovens. Does anybody faced this issue before? The problem occured after reflow process and wave solder process as well. The temp profiles are well
Electronics Forum | Thu Jul 21 10:48:02 EDT 2011 | emeto
We use QTS and Vectour guard. I would prefer Vectourguard - it is very siple to set it up. However, you have to check the tension of the stencil everyday. I wouldn't trust them as 29 inch hard frame. It is always a metter of quantities. If you deal w
Electronics Forum | Fri Jul 08 10:21:21 EDT 2011 | davef
OK. You used a thermometer to to check your recipe. How do know that the temperatures that you selected are correct? Your solder balls indicates that it's possible that the temperatures that you selected might not be correct. Without belaboring an
Electronics Forum | Mon Jul 11 21:46:19 EDT 2011 | garym4569
Anyone know how to enable pick tracking for the Juki 730 and 760. Our Juki 750's and 2060 allow me to press the camera button during a production stop to manually check pick position with the camera if the machine stops for no component, laser recon
Electronics Forum | Tue Aug 09 22:49:52 EDT 2011 | rway
Start by checking for hot spots on the cpu board if possible. An IC may have blown or shorted internally. It's probably a driver chip for the print head. But that doesn't explain why the display doesn't work, but if it's overloading the power supp
