Electronics Forum | Mon Jul 22 18:46:57 EDT 2013 | jorge_quijano
I've seen the Pick n Place immediatly after the Screen Printer, but they have a good 2D inspection, so the really do not need an operator to inspect or remove any PCB before the Pick n Place, if you have a good Printer I will not foresee any problem
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 | Tue Nov 26 09:19:29 EST 2002 | pjc
MPM UltraPrint 2000 2D Inspection Times: QFP 256 pin 16Mil pitch is 7.5 seconds BGA 225 ball 20Mil pitch is 1.8 seconds Find out the DEK times for these devices. Any UP2000 of 1995 mfg. date oand on can be upgraded to the latest software. Concer
Electronics Forum | Thu Oct 05 21:14:08 EDT 2006 | chrisgriffin
I'm with Chunks on this. In my experience MPM's are very accurate and reliable. There are so many out there because people like them. You can make a program with 2D inspection in about 10 minutes. Things do sometimes break on the 3000's, but not
Electronics Forum | Mon Jan 05 09:59:51 EST 2009 | prkonrad
HI, i work for an EMS company and i got a few remarks on the solder mask question. In the manufacturing of PCBs there should be no difference if they use other color solder mask, but in the production of electronic assembly it could make a difference
Electronics Forum | Tue Jul 30 12:30:21 EDT 2013 | JB
We are breaking a 1995 Dek 265GS screen printer for spares, it has the blue under screen cleaner, green 2D inspection camera. Was in full working order before getting a new Dek printer installed. The reason for replacing it was the air line pipes had
Electronics Forum | Wed Mar 07 13:58:06 EST 2018 | griinder
We are using Gerber EZ Teach to inspect near 100% of some boards. Many component footprints seem to be assigned custom packages. These custom packages come up as "preview errors" during inspection. I have noticed when I manually move the camera to th
Electronics Forum | Mon May 23 21:30:31 EDT 2022 | jojoled
I am looking for recomendation for best paste printer (or paste dispenser) whoch can inspect the solder paste after printing AND it can be used for simple 2D inspection of assembled PCB too (AOI)... I dont have space for 2 machines now , so both feat
Electronics Forum | Fri Dec 28 11:33:36 EST 2007 | realchunks
It really depends on several things. Is solder paste inspection driven from the customer? Do you have a lot of time and bodies to do solder paste inspection? Does it add value to your process? If you answered �Yes� to any of the above, then you a
Electronics Forum | Fri Dec 28 17:44:41 EST 2007 | flipit
Back in the mid 90s I used an SVS 3D solder paste inspection system. We used it as a stand along unit but it was an inline model. We would bring printed PCBs off the Dek 265 solder printers and check every 5 or 10 printed panels. They almost alway
