Electronics Forum | Wed Dec 27 02:27:41 EST 2006 | _____
Vision Type 12 may work also. You may want to try vision type 20 with backlight calling out the leads. Or you could use a black nozzle and try VT:180.
Electronics Forum | Tue Jan 02 02:30:18 EST 2007 | _____
Ahh yes, 254. Don't give up on the other vision types. 254 can give you skewing as well. Your width and height are awfull close. Even with the 0.5 tolerance it is using the tolerance and saying that it is OKAY. Maybe what you measure is 1.8mm for wit
Electronics Forum | Sun Dec 24 15:30:07 EST 2006 | pima
hello Everybody I would like to ask you for advise. I'm fighting with correct placing one of capacitors in TNT-A package at CP-6 machine. Size of this component is: L=3,4 mm W=1,7 H=1,7 Its Tantalium with J-lead. I use for this component vision type
Electronics Forum | Sat Dec 30 19:02:19 EST 2006 | mika
This type of component packages works best with vision type: 254 - irregular. Measure the total package length including the leads. Also set the body dimension x-y tolerances to at least 0.35mm and the the pick up x-y tolerences to 0.5mm in the part
Electronics Forum | Sun Dec 31 10:27:39 EST 2006 | pima
Thanks Mika. I will have opportunity to check it out in New Year, because now we dont have production. So far we have beeen using vision type 11 and to be honest this type of defect, that placement of TNTA at flank side, happend very seldom. Usually
Electronics Forum | Sat Jul 12 03:45:19 EDT 2014 | comatose
If you're getting quoted .045 seconds per chip, or .9 seconds per IC, one of two things is happening. The most likely is the supplier has two machines in the line, one placing small parts quickly, and one placing large parts slowly. The part will run
Electronics Forum | Tue Nov 11 21:21:54 EST 2014 | sonavc
Thank you, that is help, I always change in program and re-transmit. One more question, I program N_data with capacitor is TANTB (using M nozzles in part data). but when I run the program in machine it is always use S nozzles to pick the cap. TANTB
Electronics Forum | Tue Jan 28 15:25:07 EST 2020 | emeto
If you refer to having wrong resistor or capacitor value, the only way is to automatically measure the part value. Mycronic pick and Place machines do it on the fly, ASM machines have feeder where part is measured....other main brands probably have
Electronics Forum | Wed May 10 01:17:47 EDT 2000 | Edmund S. Molina
How to avoid tombstoning of film capacitors. The temperature profile is within standard/specifications, printing is good and placement is okay but tombstoning of film capacitor still occur. I need your help. Thank you.
Electronics Forum | Mon Apr 18 13:10:33 EDT 2005 | paulhaines2000
I need to load SMT tant. capacitors into sticks for a special placement application on a GSM for track presentation. Does anyone know a company that mfg's custom tubes/sticks for SMT components?
