Statistical Design of Experiments
Statistical Design of Experiments
Control Factors
Control Factors
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Design parameters of a system that:
Design parameters of a system that:
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affect system performance, and
affect system performance, and
system performance, and
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are specified by nominal values
are specified by nominal values
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Examples include:
Examples include:
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material (chemical makeup, hardness)
material (chemical makeup, hardness)
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mechanical (pressures, flow rates)
mechanical (pressures, flow rates)
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dimensional (length, width, roundness,
dimensional (length, width, roundness,
coating thickness)
coating thickness)
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surface finish (smoothness)
surface finish (smoothness)
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