Homebrew PCBs

As Stefan said, the number of nozzles may not be important, it only 
seems to increase the print speed as the head can do 1 pass with 180 
nozzles or
2 offset passes with 90 nozzles.

There may be some changes in the registration of the dots of ink fired 
at the board because of the different mechanical tolerances and so forth
however to get such high resolutions as quoted in the printer manual 
they all do multiple passes anyway. I'm betting the difference is not 
significant
excluding  print speed.

I guess I will find out when I mod the C67 I have  to start with as 
trial one of inkjet PCB printing and refine the mechanics in the move to 
the C87 which is also sitting on the study floor.
The mechanics of these machines is identical except for the larger 
number of print nozzles in the C87.

Cheers,
David


Stefan Trethan wrote:
> On Tue, 07 Nov 2006 20:34:17 +0100, Bora Dikmen <bora_dikmen@...>  
> wrote:
>
>   
>> Print head of 180 nozzles for Black, 59 nozzles per
>> Cyan, Magenta, Yellow
>>     
>
>
> That should definitely be enough nozzles, if that is even important.
>
> ST
>
>
> Be sure to visit the group home and check for new Links, Files, and Photos:
> http://groups.yahoo.com/group/Homebrew_PCBs
>
> If Files or Photos are running short of space, post them here:
> http://groups.yahoo.com/group/Homebrew_PCBs_Archives/ 
> Yahoo! Groups Links
>
>
>
>
>
>  
>  ** ACCEPT: CRM114 PASS osb unique microgroom Matcher ** 
> CLASSIFY succeeds; success probability: 1.0000  pR: 13.8672
> Best match to file #0 (nonspam.css) prob: 1.0000  pR: 13.8672  
> Total features in input file: 2824
> #0 (nonspam.css): features: 115816, hits: 110286, prob: 1.00e-00, pR:  13.87 
> #1 (spam.css): features: 227753, hits: 98540, prob: 1.36e-14, pR: -13.87 
>  
>