Electronics Forum | Wed Apr 09 09:11:57 EDT 2003 | davef
What is the source of these attrited components?
Electronics Forum | Thu Mar 22 07:09:58 EDT 2007 | jdengler
Mark, On most chipshooters that have a few years of use on them you will find the feeders play a dramatic role in component attrition. I don't know the panasonic software. On Fuji you can get a breakdown of placement errors in different forms.
Electronics Forum | Fri Mar 19 14:43:44 EDT 2010 | davef
attrit*
Electronics Forum | Tue Mar 20 09:36:12 EDT 2007 | mack3000
WHERE DO WE LOSE MOST COMPONENTS? MACHINE? OR DURING SETUP (INTO FEEDERS)? IS IT POSSIBLE TO REDUCE MACHINE ATTRITION(THROWOUT)FOR SMALLER COMPONENTS SUCH AS 0402'S AND 0603'S? THE MACHINES INVOLVED ARE MSR'S AND MV2F'S(PANASERT).
Electronics Forum | Tue Apr 08 11:52:34 EDT 2003 | Chrissie
I am currently trying to creat a model to calculate attrition on our SMT line. A new product is coming into our cleanroom and we have problems with the current product and atttrition levels. One of our main problems is a large batch for us (space ind
Electronics Forum | Tue Apr 06 07:17:30 EDT 2004 | mzaboogie
Good Morning All, We are in the process of setting new attrition rates on SMT components. Initially, we will be setting a rate accross the board for SMT components. We realize that a per part number system is far more accurate but at this time, some
Electronics Forum | Tue Apr 03 01:17:57 EDT 2007 | Haris
Dear all, One of the major reason is that some components have curved shape terminations and thats why their attrition rates are high. So CORRECT THEIR VISION FILES OR IF PROBLEM REMAINS THE SAME THEN INCREASE THE TOLERANCE OF THAT COMPONENT VISION
Electronics Forum | Mon Oct 24 07:15:53 EDT 2022 | umar
Hi All SMT Expert and Members, Any one can help or share how to set the attrition formula at SMT machine pick and place process, FYI, I had a product with high mix low volume with qty running per model is less than 50 pcs, the pcb and place machi
Electronics Forum | Mon Oct 24 11:04:58 EDT 2022 | richardcargill
The yamaha feeders need leader tape to function - so if you're using cut reel components you'll lose 3 or 4 just on set up alone. Run-time attrition is harder to help with as machine setup and calibration, condition of nozzles/feeders, ability of ope
Electronics Forum | Fri Jul 19 13:05:56 EDT 2002 | pjc
It has been release by Mydata. I haven't used it yet.
