Electronics Forum | Mon Mar 29 17:55:39 EST 2004 | gregp
What is the importance of SMEMA compatability regarding height of the PCB during transport? Most machine manufacturers ignore this and simply give you blocks to put under the machine if you need them. My question is if all of your equipment was des
Electronics Forum | Tue Mar 30 12:10:31 EST 2004 | caldon
SMEMA is not just conveyor height. It also is Conveyor width, Edge Clearance, Tooling pins, Maximun Machine gap, and Lead in of conveyor. Additional, SMEMA is a machine communications Protocol for machine to machine or machine to conveyor communicati
Electronics Forum | Tue Mar 30 13:00:21 EST 2004 | gregp
Thanks Cal, I'm aware of most of what you say. It seems that the height though is routinely ignored. You say 10"-15" of leg screws, surely the difference can't be that much. All of the Asian PnP machines I have specs on are 900mm +/- for transpor
Electronics Forum | Fri Oct 21 03:39:41 EDT 2005 | fastek
Exactly. Poor Olas is pulling his hair out over an issue that has no business being "standardized". The SMEMA guys with apparently way too much time on their hands couldn't simply stop at the communications protocol and leave it at that....they had t
Electronics Forum | Fri Nov 04 20:25:47 EST 2005 | mika
Always happy to share information. Perhaps other viewers on this thread, can get some ideas of "how to". /Sincerely Ps. There is a so called "standard height" which the conveours/machines from different manufactories must be able to reach; without r
Electronics Forum | Sun Oct 30 06:13:23 EST 2005 | mika
I am sorry for my poor english, but perhaps you will undertsand:-) The important thing is to get the conveyors straight: The front fixed rail must be parallel with the next one and also the heigt. The heihgt of the prior conveyour should be (but not
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