Very simply, we would attach a seperate sheet along with the travellar for
the operators / inspectors to fill out any time there would be rework or
repair. This sheet would also be identified to the customer part number,
etc.
On this sheet would be different columns, one for repair, one for rework,
one for scrap, date, person etc.
In addition, the operators would fill in how many pieces beside the
appropriate column and would also enter in a code taken from a
predetermided list. These codes relate to the problem seen (mask on pads,
voids, low plating, etc.)
At the end the codes and quatities could be entered into any spreadsheet -
such as Excel, and a Pareto analysis can be run using macro commands.
This makes it very usefull to see which problems you need to attack first.
Ted
----------
> From: BADA <[log in to unmask]>
> To: [log in to unmask]
> Subject: [TN] Defect Notification
> Date: Wednesday, May 26, 1999 9:31 AM
>
> Hi Techneters,
>
> Like in every company, we have defects that are repaired / reworked in
> production.
> I'd like to collect the data of what is repaired, where, when, by who ...
>
> Right now, we are just getting orally a macro data with only the big
problems
> but I'd like to collect all data (maybe some small problems are there all
time
> making a lot of rework time).
>
> How is it working in your factory ?
> If you know a system that is easy to use and not taking too much labour
time,
> please tell me.
>
> Thank you,
> V. Bada
> Process Engineer
> Alcatel Etca
>
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