Executive Summary TOP
SHOPFLOOR PRACTICES & PERFORMANCES 2008
Median Average
80th Percentile 20th Percentile
Setup time (time it takes to prepare a new job for machining — i.e. the time between the completion of the last good piece of the current run and the first good piece of the next run)
2011 (hrs) Median Average
80th Percentile 20th Percentile
2008 (hrs) Median Average
80th Percentile 20th Percentile
On-time delivery rate (percentage of goods delivered on time) 2011
Median Average
80th Percentile 20th Percentile
2008
Median Average
80th Percentile 20th Percentile
Finished-product first-pass quality yield (percentage of product that passes final inspection)
2011
Median Average
80th Percentile 20th Percentile
99.0% 98.3% 99.0% 98.0%
97.0% 92.8% 99.0% 90.0%
98.0% 93.8% 99.0% 90.0%
90.0% 87.7% 95.0% 80.0%
90.0% 84.3% 97.0% 75.0%
90.0% 84.9% 97.0% 75.0%
95.0% 92.3% 98.0% 87.8%
90.0% 88.0% 98.0% 80.0%
92.0% 88.7% 98.0% 80.0%
2.0 4.2 3.0 1.0
2.0 3.8 5.0 1.4
3.0 4.8 5.0 1.0
3.0 5.7 6.0 1.0
2.0 4.7 5.0 1.0
3.0 5.3 6.0 1.0
SHOPS
OTHER SHOPS
40.0% 40.3% 60.0% 20.0%
30.0% 39.4% 75.0% 10.0%
ALL SHOPS
30.0% 39.6% 75.0% 10.0%
16
2012 TOP SHOPS EXECUTIVE SUMMARY
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