Printed Circuit Board Assembly & PCB Design Forum
SMT electronics assembly manufacturing forum.
Hi all, we are just getting into using local fiducials for B...
- Jun 10, 2005
by
Depends on your machine.
...
- Jun 10, 2005
by
RDR
Can you elaborate? If the point of local fiducials is to fin...
- Jun 10, 2005
by
Are the local fids. necessary?
Anyway, I can't think of an...
- Jun 10, 2005
by
I agree with PR. We run down to 12 mil pitch with out local...
- Jun 10, 2005
by
jdengler
This depends on how the software of your particular machine ...
- Jun 10, 2005
by
FD
JD,
fiducials are merely land marks. The vision processor ...
- Jun 10, 2005
by
Hi all,
I agree with all the postings above, but I have a f...
- Jun 12, 2005
by
Some machines may require that the two locals be used to cal...
- Jun 13, 2005
by
RDR
I guess, since nobody is using local fiducials anymore, we f...
- Jun 13, 2005
by
So I set up a board yesterday and did a test run. It appears...
- Jun 14, 2005
by
If the placement is off the same amount everytime...(which I...
- Jun 14, 2005
by
What machine are you running. Someone here can probably hel...
- Jun 14, 2005
by
jdengler
Its a Contact Systems 3Z...
...
- Jun 14, 2005
by
I would rather take Bobpan's advise.
If the placement is ca...
- Jun 14, 2005
by
You didn't state if you are using all CAD data or not.
If...
- Jun 15, 2005
by
FD
jdumont