Electronics Forum | Fri Jan 05 18:39:49 EST 2024 | madisreivik
Also, sometimes placing heads "skip" some rotation - component is little skewed on board but vision shows "correct" numbers. Probably some mechanical error ?
Electronics Forum | Wed Aug 19 01:00:13 EDT 2009 | sergey2007
Hi! Thanks to everyone! Josh, I don't think it could be something wrong with the mechanics, as just one component was rotated. Anyway, we will check the mechanical parts of the oven. LarryD, thank you for the advice. But what is the physics of the
Electronics Forum | Sun Sep 25 16:02:59 EDT 2005 | mark
The calibration was ok. When i switch off the back camera and use front one everything is ok. Is it true that when Topaz use back line camera after checking the components the machine rotates the components 180 degree?. Mark \
Electronics Forum | Wed Oct 18 09:36:43 EDT 2017 | alexeis
Hi, I suggest to check a way that a component is on the feeder. Same component manufacture can produce a component with different rotation. Best Regards, Alexei Find solution on our website: http://www.proventustech.com
Electronics Forum | Tue Aug 18 02:10:14 EDT 2009 | sergey2007
Hello, I have a customer who recentely installed a vapor phase soldering system. Everything goes pretty well, but from time to time the customer has the same problem with the soldering: one of the components on PCB (usually, it's a QFP package) is ro
Electronics Forum | Thu Apr 14 13:53:39 EDT 2005 | jdengler
The board warp is a good place to look. Also: -Are you pre-rotating? -Are you using the largest nozzle possible? Most of the time this ends up being a component slip on the nozzle caused when the part is rotated if not doing pre-rotate, or slippa
Electronics Forum | Wed Apr 16 08:24:07 EDT 2008 | davef
Have you: * Checked the solderability of the component through a test such as Dip & Look? * Checked the solderability of the board by pasting and reflowing a bare board? * Checked the quality of the solder paste print prior to component placement? *
Electronics Forum | Thu Mar 03 11:02:38 EST 2016 | sssvajunas
Helllo, our company using yestesh BX AOI for board inspection. It is problematic to detect component description in characters that is rotated 45 degres (SO8 and other) with marking inspection, maybe someone can help how to fix it? Characters that ro
Electronics Forum | Fri Apr 02 17:09:30 EST 2004 | davem
Jaimebc is right. You must match the orientation in the Component ID (Default Rotation in Feeder) to the rotation in the Feeder List and the actual orientation in the feeder itself for the vision to properly recognize the component. This still doesn
Electronics Forum | Mon Dec 04 23:34:34 EST 2017 | jineshjpr
Dear Sir, Sanyo Denki Bi-Polar motor rarely rotates with actual speed while Picking up the component, Otherwise Stepper motor rotates with very slow moving speed by creating noise and same speed variation repeats while Placing the component. After co
