Electronics Forum | Tue Mar 29 04:15:01 EDT 2011 | ravo
Dear All, Thank you so much for your cooperation. Actually am in continous problems with my BGA and can not assemble it using my QP242 till now, I am using the following data : Vision no. : 1 Vision Type: 230 Height: 2.32 Body Size X: 27.00 +-0.
Electronics Forum | Thu Mar 29 08:23:02 EST 2001 | CAL
Some AOI manufacturers require you to put in a GOLD PCB. Gold PCB is a perfectly manufactured board - Correct placements, correct polarity, no solder short, a "GOOD" PCB. With the vision limitations of some AOI equipment components that have variatio
Electronics Forum | Thu Jul 12 13:37:18 EDT 2001 | markc
I can't comment on the quality of any vendors equipment, but your question is really a "process approach" issue. What do you expect to find with that 3rd dimensional measurement? 2D inspection should detect the majority of your printing errors.
Electronics Forum | Wed Apr 24 03:24:53 EDT 2002 | Gang shen
today I succeed placing the BGA at the other table(table2), the part data is only changed with "pitch_limit"=50%,lead_check_ area=50%,lead_brightness=0. but when I process vision at the tale1(which equipped the MTU),still failed,the error message is
Electronics Forum | Fri Sep 22 08:37:47 EDT 2006 | john
Using MPM UP2000 Hie printer.When give cycle wiper command,After comleting forward stroke machine gives error wiper not parked,press next to continue.If press NEXT VY axis software limit comes and machine give message press NEXT to continue.IF press
Electronics Forum | Mon Dec 12 14:05:45 EST 2005 | derengmao
I tried to use the Fixed Camera to inspect TSOP, however, I got either "UPPER SIDE END PIN ERROR", or "Missing Group:1". I have never had a parts getting recognized. I adjusted all parameter possible: Light, size, width, length. By using Dispaly Par
Electronics Forum | Thu Feb 15 17:00:37 EST 2007 | bvdb
Hi Jerry, Thanks for coming to my aid again. I have tried your settings of 10% for Lead check and pitch limit but still rejects the part. The vision image looks clean on the display. On one of the last trials I noticed that the part was picked up
Electronics Forum | Wed May 04 21:32:30 EDT 2011 | jimlas53
Thanks for the answer, RLM, I couldn't find anything in the manual that was helpful. If I use a common extent for each component type, I need to identify those components that may be turned due to the feed type (tape, vibe). Is this where I would d
Electronics Forum | Tue Mar 12 09:23:52 EDT 2013 | bobpan
If you edit the sequence on the hht.....to fix your problems...you then have to upload the data to central controller. If you are not doing this....you are overwriting the data on the machine with bad data everytime you download to the machine. The l
Electronics Forum | Tue Mar 12 09:24:47 EDT 2013 | bobpan
If you edit the sequence on the hht.....to fix your problems...you then have to upload the data to central controller. If you are not doing this....you are overwriting the data on the machine with bad data everytime you download to the machine. The l
