The use of Control Charts with Composite materials
The use of Control Charts with Composite materials
The use of Control Charts with Composite materials
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Multivariate <strong>Control</strong> <strong>Charts</strong><br />
• Different measurements can be combined into a single chart,<br />
eliminating the need for all those different charts and reducing<br />
the number <strong>of</strong> ‘false alarms’.<br />
40<br />
Multivariate <strong>Control</strong> Chart<br />
UCL = 27.48<br />
T-Squared<br />
30<br />
20<br />
10<br />
0<br />
0 10 20 30 40 50 60<br />
Subgroup