Ultrasonic cleaner data

Engineers are developing a new ultrasonic cleaner. The engineers use a screening design to determine which potential factors affect the output power for the cleaner.

You can use this data to demonstrate Create Definitive Screening Design.

You can use the data with the model to demonstrate the following screening commands:
  • Predict
  • Factorial Plots
  • Contour Plot
  • Surface Plot
  • Overlaid Contour Plot
  • Response Optimizer

To view a summary of the design, choose Window > Project Manager then click the design in the folder for the worksheet.

Worksheet column Description
StdOrder The order of the runs in standard order (also called Yates order).
RunOrder The order of the runs in random order.
PtType The point type.
Blocks The blocks. In this design, all the design points are contained in a single block.
Train The time duration for the amplitude modulation: 0.10 or 1 (factor)
Degas Time off for bubble release: 0.10 or 1 (factor)
Burst Time for high energy bursts: 1 or 10 (factor).
Quiet Ultrasonic off time: 1 or 10 (factor).
Center Center frequency: 0 or 10 (factor)
Bandwidth Bandwidth time: 0 or 10 (factor)
Sweep Sweep time: 0 or 10 (factor)
Power The strength of the insulation (response).
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