Design of Experiments Guide  • Accelerated Life Test Designs • Example of an Accelerated Life Test Design • Enter Basic Specifications
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Enter Basic Specifications
1.
Select DOE > Special Purpose > Accelerated Life Test Design.
Notice that Design for one accelerating factor and Continuous Monitoring are selected by default.
2.
Click Continue.
3.
Under Factor Name, click X1 and type Torque.
Notice that the Number of Levels is set to 3 by default.
4.
Select Log under Factor Transformation.
5.
Enter 35 first for the High Usage Condition and then for the Low Usage Condition.
Setting both the high and low usage conditions at the common value of 35 indicates that 35 represents the normal usage condition.
Completed ALT Specification Window
6.
Click Continue.
7.
Enter 50, 75, and 100 for the Torque Level Values.
8.
Ensure that Weibull is selected as the Distribution Choice.

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Help created on 9/19/2017