Electronics Forum | Fri Mar 28 15:08:37 EDT 2008 | jmelson
Hello, all, I have been having problems with bent push rods on my Philips CSM84. I have caught it a couple times when it happened, but it happens so fast I still don't know exactly what the sequence is that causes this. The push rod is clipping a
Electronics Forum | Wed May 07 14:54:38 EDT 2008 | realchunks
OK, you may be using this forum for your political rants - but if not, I will appease you one more time: Issue one at hand: Blame a political leader for my mistakes. I wish it were that easy. I'd blame Oprah for my top side wetting issues. Issue
Electronics Forum | Mon Jun 02 19:52:03 EDT 2008 | operator
So what happens in this hypothetical model when the customer provides you all the data you asked for and then your programmer finds out that it is the wrong revision data or the BOM is truncated or the centroids are missing refs, etc... Then new data
Electronics Forum | Wed Jun 18 03:51:04 EDT 2008 | bing007
We have evaluated vapour phase in the past and was very impressed on how simple and easy it was to use and control. Gods send when being pushed in an audit because so little can be changed and will work within the chemistry within the unit. I so want
Electronics Forum | Thu Jul 17 20:20:12 EDT 2008 | davef
Wave set-up DOE * Immersion depth [1/3 to 2/3 of board thickness] has the least impact of any variable in wave soldering. * Contact length the greatest impact. * Control flux density, time through preheaters, top side temperature as the board reaches
Electronics Forum | Wed Aug 13 09:50:32 EDT 2008 | diesel_1t
Hi dave, thanks for your reply I tried to locate "Techni-Tool 872M1034" on the webpage but I found: https://webvia.techni-tool.com/VIA/viaImagePageIndex.jsp?row=3&pgName=viaListProducts.jsp&searchText=CH8C&modifier=CH8C&reqTitle=TITLE_VIAUSERDOCLIST
Electronics Forum | Sun Aug 31 17:28:09 EDT 2008 | rezer
Hello federico, This is Reese. Yes, you can pick up tombstoned parts reliably with the M1. You cannot pick up lifted leads very well however. I have not tried other algorithms yet, just histogram analysis which is the standard method for inspecti
Electronics Forum | Thu Sep 18 17:11:57 EDT 2008 | realchunks
When looking at surface mount equipment you also have to remember your line pull process. Wil you issue reel of parts or just strips? Most of the bigger machine cannot take strips of parts. What about your set-up? Will you have a dedicated top an
Electronics Forum | Mon Sep 22 17:02:58 EDT 2008 | hegemon
You are on the right track Ismir. Essentially however, as the programmer of the machine, I am the one that creates the PCB with the errors to benchmark the settings for the machine. No secret lab though! :-) Easy enough for most any AOI machine to
Electronics Forum | Mon Oct 06 15:17:12 EDT 2008 | davef
Q1: You say that 0.008" of "slop" is un-doable; hence, the reasons for our failures. Any basis for that statement? A1: We're not even considering the accuracy of your placement machine. We base our comments on the gap between the hole and the connec
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