Electronics Forum | Tue Mar 09 21:25:58 EST 2021 | emeto
A picture is worth 1000 words.
Electronics Forum | Sun Feb 28 13:51:56 EST 2021 | bengill
We have a unique connector with flat leads, i.e. the leads leave the connector body flat parallel to the pads. The leads are without a heel, they are flush with the connector body. Moreover, one can't solder beneath the connector because the leads ar
Electronics Forum | Thu Jul 01 20:47:48 EDT 1999 | Scott McKee
I called a new customer today and told him that one of his parts on the proto boards (a capacitor with a polarity 'tit') was too long for the pads and the pads were small causing the end opposite of the "tit" to lift up. I suggested that the product
Electronics Forum | Tue Feb 14 09:10:43 EST 2017 | davef
Assuming the traces run parallel and perpendicular to each other, I'd choose one direction the traces run as "x" and the other direction for "y." Then I'd pick a unique identifier on the board to insure proper orientation. Next, I'd measure warp and
Electronics Forum | Wed Aug 25 13:10:13 EDT 2004 | gregp
Stefan, The scenario you describe is the way it is done on our 3 series placement machines. The C5 series is a databased arrangement. Each reel (tube and tray) that comes in the door gets a unique ID (and a barcode label). This is done with the C5
Electronics Forum | Thu Aug 26 13:34:05 EDT 2004 | gregp
Yes, Rob, the database can be output to a text file. But you do not need to create new labels because the correct information is in the database. The original label on the reel contains the reel's unique ID which correlates to the database (the info
Electronics Forum | Fri Jun 15 16:48:05 EDT 2012 | esoderberg
we are considering laser marking all boards in a panel with a unique identifier that will eventually tie in all the component data used on the board. We were wondering what numbering schemes are used in our industry other than a unique MSN (manufactu
Electronics Forum | Fri Oct 12 13:07:20 EDT 2018 | SMTA-Shafiq
Thanks Evtimov. I was actually looking for both. 1. Cost per placement For SMT: Your proposal is the following? (Hourly labour rate of operator + hourly machine & maintenance cost + hourly utilities cost) / # of components placed per hour 2. This
Electronics Forum | Wed Dec 02 12:50:25 EST 2009 | ecyor
both are strong in their unique speciality. it depends on what you would like to specialise in capturing.
Electronics Forum | Sat Jul 05 00:07:31 EDT 2003 | iman
I concur, each PCB is unique is the characteristics area of the PCB, component qty, SMD types, component layout, PCB infeed direction, paste. It is generally a very good idea to treat each PCB model as a unique individual unit for optimize in the re
