Feb 2 to Aug 21. ERP scrap log and downtime log.
A small group of molds causes most stops from mold wear
What it shows: The ERP shows six months of stops and thrown-out parts from worn molds, split between the eight and the rest.
Why it proves the point: The eight molds caused 156 of the 260 stops from wear, 60 percent, so they are the ones to work on.
From the plant's ERPERP scrap log and downtime log
| Caused by a worn mold | The eight molds | Every other mold |
|---|---|---|
| Stops mid-run, Feb 2 to Aug 2 | 156 | 104 |
| Share of those stops | 60 percent | 40 percent |
| Share of parts thrown out, Feb 2 to Aug 2 | about 60 percent | about 40 percent |
| Stops mid-run a week, Feb 2 to Aug 2 | 6 | 4 |
| Stops mid-run, Aug 17 to Aug 21 | 6 | 4 |