Electronics Forum | Wed Jan 18 08:34:09 EST 2006 | Nathan
We are designing a new in-line inpsection station for PCBAs and I am a little confused about how to interpret two the Mech. Interface standards in SMEMA 1.2 (items 5 and 6). What is exactly meant by "maximum gap"? Does this get at the distance betw
Electronics Forum | Wed Sep 27 01:57:41 EDT 2006 | grantp
Hi, Don't diving people put lead weight belts on them to hold them under the water. What metal do they use now, or are they still using lead. What about fishermen, do they still use lead sinkers on the fishing line like I saw people do when I was a
Electronics Forum | Tue Nov 21 13:25:25 EST 2006 | jax
Depending on Zone Temperatures, Belt Speed, and Board Density... Some Convection Ovens will drop Zone Temperatures faster than others. They recover by increasing Air Circulation. This can make parts fall off the Bottom-Side that otherwise would
Electronics Forum | Wed Dec 06 16:27:35 EST 2006 | mscalzo3
We would be able to help you in any way that we can. There was an article in SMT magazine that explains a lot. Also, we have data on other processes that have successfully done this conversion. This has been a popular way of eliminating the conver
Electronics Forum | Sun Dec 17 18:13:13 EST 2006 | bigdaddysoy9
GLOBAL MEMORY > ALTER MEMORY > MC_READONLY > MC_READONLY [AXIS-ERROR] > ID_MC_READONLY_AXIS_AREA, Then select Axes #9. If you make the changes here, then hit "update", the changes will take effect immediately. Then you can play around and figure out
Electronics Forum | Mon Dec 18 10:07:55 EST 2006 | rmitchell
Good morning everyone, Our IP3 head 1 is making a loud squealing noise, sometimes bad enough to hit the e-stop as it locks up. This started over the weekend so I don't have all the facts. When I manually move the Z spindle up and down by grabbing
Electronics Forum | Wed Feb 07 16:16:10 EST 2007 | mr
I have seen this before. Check: --Vibration of belt --Interference (part getting "brushed off" while reflowing bottom-side components --Some glues' cross-linking mechanism is impaired by the flux during migration in reflow, redering the glue useless
Electronics Forum | Mon Jan 15 16:14:15 EST 2007 | leemeyer
This is a used oven, new to us. No product has been setup on it yet. We were establishing som baseline profiles and noticed that the actual profile read didn't even come close to our optimal profile. Further investigation proved that the belt was to
Electronics Forum | Mon Feb 26 12:10:24 EST 2007 | JCB
As you are running Left to Right it is the trailing edge of the board leaving the board at left opto that tells the board stop to lower (not the sensor under the camera - that just confirms the board has arrived at the board stop). How big is the boa
Electronics Forum | Wed Jun 13 14:48:48 EDT 2007 | rgduval
Is there a sort of standard method to prevent part loss in reflow? I've had a couple of situations come up recently where we've lost some parts during second-side processing. We're running an Heller 1800, with a mesh belt. Most items process fine,
