We actually use a p&p test panel setup with grids and
AOI to verify placement.

However, would anyone know how to implement AOI to
obtain measureable location data for a particular
component?

Rgds,
Peter



--- Jon Moore <[log in to unmask]> wrote:
> In a message dated 5/8/2001 3:20:54 PM US Eastern
> Standard Time,
> [log in to unmask] writes:
>
> <<
>  Does anyone have experience on implementing SPC on
> P&P process?
>  What tools and parameters would you use to control
> and monitor?
>   >>
>
> For one you should be looking at your actual
> placement vs the CAD centroid
> data.  This will take a highly accurate AOI system
> or CMM to get meaningful
> info.  I recommend the AOI solution with the ability
> to make these accurate
> measurements for exact location of each part.  That
> way you don't have to
> remove the board from the line, and could plot a
> point on your chart as often
> as you want.
>
> Jon Moore
>
>
---------------------------------------------------------------------------------
> Technet Mail List provided as a free service by IPC
> using LISTSERV 1.8d
> To unsubscribe, send a message to [log in to unmask]
> with following text in
> the BODY (NOT the subject field): SIGNOFF Technet
> To temporarily halt delivery of Technet send the
> following message: SET Technet NOMAIL
> Search previous postings at: www.ipc.org > On-Line
> Resources & Databases > E-mail Archives
> Please visit IPC web site
> (http://www.ipc.org/html/forum.htm) for additional
> information, or contact Keach Sasamori at
> [log in to unmask] or 847-509-9700 ext.5315
>
---------------------------------------------------------------------------------


__________________________________________________
Do You Yahoo!?
Yahoo! Auctions - buy the things you want at great prices
http://auctions.yahoo.com/

---------------------------------------------------------------------------------
Technet Mail List provided as a free service by IPC using LISTSERV 1.8d
To unsubscribe, send a message to [log in to unmask] with following text in
the BODY (NOT the subject field): SIGNOFF Technet
To temporarily halt delivery of Technet send the following message: SET Technet NOMAIL
Search previous postings at: www.ipc.org > On-Line Resources & Databases > E-mail Archives
Please visit IPC web site (http://www.ipc.org/html/forum.htm) for additional
information, or contact Keach Sasamori at [log in to unmask] or 847-509-9700 ext.5315
---------------------------------------------------------------------------------