Fuji CP6 Issues, Questions

Well Krkies....Are there any other fat Ogres out there who can help me?

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BOARD SUPPORT!

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LOL!

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Hi Shrek,

I quote: " Well, whether your parents like it or not, I am an ogre! And guess what, princess Mika? That's not about to change. My background is that I�m a big, good looking guy that is used to gettin� my way with my wit and muscle."

I dont know what an "ogre" is, but i presume it is not nice. Please let my old parents be left outside this forum. If you have been a little bit more specific about your problem in the beginning instead of calling us "fat ogres", I could have give you an adequate answer immediately. Muscles won't help ( I am a Viking from Sweden)...

However, all joking aside; Your problem most certainly resides in the x-y table area , just as Real Chunks, aj and Sr.Teck mentioned. I would suggest that you get hold of a Fuji engineer to fix this. The X-Y table co-planarity should not be more than 0.05 - 0.1mm. There is a somewhat simple way of how to fix this problem or at least verify it, but I can not in words describe this easily. It regargds the 4 small belts around the X-Y table and it's timing shift. This could happend when a mis-aligned pcb enters and mis-sets inside the X-Y table. Those small timing belts could also be weared out; meaning that one of them missing a teeth or 2 or just so small teeth that they will slipper around and therefore cause X-Y table mis-aligngment. Also the collars could be bad.

Another thing and this is important: make sure that the library settings of the small chips are within and at the lower end of 1/10 of a mm thickness! Board thicknees as well!! For ex. if a 0603 cap is 0.8mm thick; then set it to 0.7 and if your pcb is 1.8 mm thick, then set it to 1.7 mm. This will compensate for a somewhat mis-aligned X-Y table.

The nozzles on this machine is spring loaded and it should handle this whitout smashing the components to hard to cause cracks (invisible). If it does; then you have a major mis-setting on your machine and you should definately get a Fuji technician to re-set/calibrate everything! Please let us know Your progress. /Sincerly Prince Mika

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