Electronics Forum | Sat Dec 13 08:03:46 EST 2003 | Stefan Witte
The only part, which could cause component misplacement on the rotary heads of the Siplace machine is the vacuum valve. I don�t know the official name in the part catalog, but I use to name it plunger. The plunger is moved in and out by a miniature s
Electronics Forum | Tue May 07 13:49:05 EDT 2019 | tey422
Like I stated before, I am not familiar with the machine. I can only make suggestions. If you found solder paste on the nozzle, clean it off to prevent part stuck to the nozzle tip. I would also check if the nozzle tips are being worn off; uneven we
Electronics Forum | Tue Dec 16 01:33:25 EST 2003 | liang
hi sam thank your support.your meaning adjust dynamic of the z-axis ?"WE FOUND BEARING UP AND DOWN WITH SOUND "KA,KA"", when we pull out the sleeve ,moving sleeve ,the bearing UP AND DOWN WITH SOUND "KA,KA"".
Electronics Forum | Thu Dec 11 23:38:44 EST 2003 | liang
Thank you Stefan for your help! our machine is hs50.you are right we means components are not placed on board.we can found the part around the loctation.i found bearing is dirty.i clean it with threebond.it can work well. but i want to know the rootc
Electronics Forum | Mon Dec 15 22:05:02 EST 2003 | Sam
hi Liang, We had the same problem like you before, it happened during starts up the machine (S13) and run the production for the first or second board. We also replaced the 2/2-way microvalve of placement circuit. The problem had solved at the begini
Electronics Forum | Tue Aug 06 19:22:15 EDT 2024 | jdengler
Poly, I don't know the UIC GX11 but on other machines I would first look at component height in the program. If it is not in the paste you may have the part height set too high which means you are dropping it onto the past not pushing it into the p
Electronics Forum | Wed Aug 07 05:26:45 EDT 2024 | dimamalin
We are working with ASM SX machines. To solve similar issues, it is necessary to check the PCB thickness in addition to the component height. Reduce the placement speed. Check the possibility of correcting the placement profile for the component. If
Electronics Forum | Mon May 06 16:34:20 EDT 2019 | tey422
First of all, I am not familiar with the machine you stated. But there is something you should check out. That is if the nozzle tips having solder paste stick to it or not. If nozzle tips having a fresh paste stick to it, the component might not a
Electronics Forum | Thu Oct 12 04:04:23 EDT 2006 | odedkal
hello everybody ! does anybody have an experience with the hover davis feeders for siplace machines ? I am interested mainly in the triple feeder. is it better or easier to use than the original ? (siemens) any replies will be wellcomed, thanks o.k.
Electronics Forum | Wed Jun 05 10:16:29 EDT 2019 | emeto
Sankar, it looks like you need an expert to help you. Missing component might be related to hardware, machine setup or software issues on you equipment which will require a tech or engineer to investigate.
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