Electronics Forum | Wed Jun 19 10:40:07 EDT 2019 | bobpan
The only thing left is the read head. Older read heads tend to 'weaken' with age. Sometimes some engineers will shim them up closer to the scale using a 10 mil shim. You could also swap them between gantries...i dont think they are to tough to get to
Electronics Forum | Wed Aug 07 01:44:52 EDT 2019 | orbitcoms
I have several reels of components I purchased from Chinese source. During pick and place, the tapes keep breaking (they tear diagonally along the reel). I notice the tape is very tight if I try to pull through manually. I tried several over 12mm fe
Electronics Forum | Wed Oct 02 11:50:37 EDT 2019 | uzbek
Hi Shawn, we don't count on doing 0201 with that PnP. As for BGA and 0402 why would you hesitate with them? For 0402 I suppose that it could be a large number of rejects, am I right? But what is the reason for BGA? Also like I said we don't plan to
Electronics Forum | Wed Nov 27 07:34:44 EST 2019 | oxygensmd
My experience is that capacitors cause more problem as resistors. Mostly the problem is that the solder legs not flat, more like a surface with radius. If you use smaller nozzle which can catch the capitors between the two legs, the placement accura
Electronics Forum | Fri Feb 07 20:41:52 EST 2020 | orbitcoms
I am finding if I have to stop the pick and place machine during production very often (mostly due to feeders not pulling the tape cover back), I get paste drying in the apertures of the stencil. To avoid this I am thinking of pasting all the boards
Electronics Forum | Wed Jun 24 08:28:16 EDT 2020 | pickplace
Hi Jacobo, it would be importatn to know what kind of error the machine is displaying. Are the chips in paper or plasic tape? Did you check pickup coordinates and hight? Have you many false edge pick vision errors? Then I would switch off the tombest
Electronics Forum | Mon Mar 16 12:10:59 EDT 2020 | emeto
Katrina, it is one of both: 1. Communication error - try to initialize machine with line controller OFF. This should tell you if machine can initialize on its own and if the problem is on the machine. Try without the feeder carts, look at the cards
Electronics Forum | Fri May 01 15:35:03 EDT 2020 | travishemen
I'm not sure if these are similar to our Genesis machines but if they have removable feeder banks they are part of the safety circuit. If they are not installed or if the sensors on them are misaligned it will show the same as an interlock violation
Electronics Forum | Tue May 05 14:57:48 EDT 2020 | greezmky
I will have to check the nozzles to see if they are stuck up, but I don't believe so as I changed them all out a couple weeks ago. I have not went back to the feeder yet because I am not getting vision errors. I was able to see the diodes fly off on
Electronics Forum | Thu May 07 10:48:07 EDT 2020 | greezmky
Yeah my post disappeared as well? I checked to see if there was an offset and there was not. I tried step mode and all was good. I DID get to capture one video in, slow motion, and it shows the part being placed, the nozzle rising, and then when
COT specializes in high quality SMT nozzles and consumables for pick and place machines. We provide special engineering design service of custom nozzles for those unique and odd components.
2481 Hilton Drive
Gainesville, GA USA
Phone: (770) 538-0411
