Electronics Forum | Thu Jul 21 02:54:10 EDT 2005 | Base
(... so hard to resist... Rob is probably going to kick my derriere for this post...) So was Assembleon... They first placed a very large QFP (think it was 208) and then placed a whole bunch of 01005's in between the leads. And to top it off they al
Electronics Forum | Fri Jul 28 11:12:18 EDT 2023 | shrikant_borkar
Hi SimionR, Is Glue Process Dispencing or Glue Printing thru Stencil? if Its Dispencing Glue thru a Nozzle then its a controllable process. I have performed it thru HDP-3 Panasonic. Placement of Glue either one DOT or Process must be aligned with th
Electronics Forum | Mon Apr 09 13:16:57 EDT 2018 | harlymh
Would you recommend a Yamaha Pick and place? In terms of reliability, accuracy, cph? We're looking for a pick and place that can deliver a 50 micron accuracy. What brands do you recommend for high accuracy placements?
Electronics Forum | Tue May 22 16:07:31 EDT 2007 | francitj
We are doing a field study to test the placement accuracy and calculate cpk of some machines in our plant. From previous readings, it is suggested that you buy glass board kits from Accuspec, Topline, etc. Is that the easiest/cheapest way to go abo
Electronics Forum | Tue Mar 19 13:25:53 EDT 2024 | jdengler
This was 10 years ago so the results are not valid for todays equipment. I will say that we were surprised at the range of results. We also did not limit it to 3 vendors but did 5. Our priorities were likely different than yours also. In order of
Electronics Forum | Tue Aug 28 16:05:21 EDT 2001 | stefan
I did not question the accuracy, which is very good, but only 99.8 % of the time. If I require this accuracy for a certain part to be placed, than I want to have this part on target more often than 3 sigma permits.
Electronics Forum | Wed Nov 19 21:54:04 EST 2003 | tvd911
Hi everyone, is someone in this forum familiar with the accuracy of placement. What is that number tell us. Appreciate for your attention.
Electronics Forum | Mon Oct 31 22:06:34 EST 2005 | KEN
"I don't need speed, just accuracy and small space and a good level of reliability." ....from Quad? I guess we have different ideas of what accuracy and reliability is.
Electronics Forum | Fri Mar 31 14:59:05 EST 2006 | samir
KRC, Let me guess. You're in the materials organanization at your company and you're judged by such metrics as "inventory accuracy" and "# of turns", and you're thinking that those sacrifial chip components are what causes your inventory accuracy to
