Electronics Forum: performance (Page 1 of 223)

performance improvement

Electronics Forum | Thu Jun 13 09:22:17 EDT 2002 | myfloh

Hi, I would like to have information about means to improve the stability of a SMD-Line: indeed the variation of the daily performance is too important (between 50 and 250 ppm). What is the solution to reduce these variations? climatisation, other re

performance improvement

Electronics Forum | Fri Jun 14 12:23:13 EDT 2002 | cyber_wolf

Ken, With all due respect, you need to quit preying on these new guys. I mean cummon man........

performance improvement

Electronics Forum | Fri Jun 14 14:20:54 EDT 2002 | davef

So, where do you want to focus our attention? What types of problems are you rejecting?

performance improvement

Electronics Forum | Sat Jun 15 07:52:29 EDT 2002 | davef

When picking fruit, the further you climb a tree, the more expensive it gets to pick that fruit.

performance improvement

Electronics Forum | Tue Jun 18 03:56:14 EDT 2002 | myfloh

Actually it is the number of defects which varies!!

performance improvement

Electronics Forum | Fri Jun 14 02:53:15 EDT 2002 | myfloh

It is a FUJI Line with the machines: GP641 GL641 CP6 IP3 the oven is the smt Quatro peak. Moreover we have an AOI.

performance improvement

Electronics Forum | Fri Jun 14 14:22:43 EDT 2002 | davef

Ken: At the end of arguing about how �myfloh� is calculating defect levels, reality sets in. �Between 50 and 250 ppm� is pretty darn good. Clearly, they have picked all the low hanging fruit.

performance improvement

Electronics Forum | Fri Jun 14 22:11:59 EDT 2002 | fastek

Hey Ken...my car won't start. Can your feeder racks or storage totes solve that problem as well? Sheesh....

performance improvement

Electronics Forum | Tue Jun 18 05:40:38 EDT 2002 | ianchan

Hi mates, finally! some sense to all this, so this bloke is concerned about "ppm = quality" variations... looking back through all the muck in this thread, last posting before the s**t hit the ceiling was: ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Date: June

performance improvement

Electronics Forum | Thu Jun 13 11:30:41 EDT 2002 | davef

Most SMT lines are comprised of several pieces of equipment. Each piece of equipment, the components, the plant environment, and the people running the line can have / cause variations in their operation that each can affect product quality. Consid

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