S
seasonal
I did experiments with 5 factors:
1- Materials --(4 materials)
2- Coolants ---(3 coolants)
3- Cutting depth --(2 depths <25,50>)
4- Cutting numbers--(2 times <1 cut--2 cuts>)
5- Grit size -- 3 sizes(Fine --Medium --Coarse)
Response ;
1- strength
2- roughness
I run 48 samples using DOE and then run the analysis .I got the result attached but doesn't know which factor is more significant? I don't know how to save imp fie and send it here.
Fit Model(
Y( :Flexural Strength ),
Effects(
:Material,
:Bur Grit Size,
:Coolant Fluid,
:Cutting Depth,
:Number of Cuts,
:Material * :Bur Grit Size,
:Material * :Coolant Fluid,
:Material * :Cutting Depth,
:Material * :Number of Cuts,
:Bur Grit Size * :Coolant Fluid,
:Bur Grit Size * :Cutting Depth,
:Bur Grit Size * :Number of Cuts,
:Coolant Fluid * :Cutting Depth,
:Coolant Fluid * :Number of Cuts,
:Cutting Depth * :Number of Cuts
),
Random Effects( :Whole Plots ),
Personality( Standard Least Squares ),
Method( REML ),
Emphasis( Minimal Report ),
Run(
:Flexural Strength << {Analysis of Variance( 0 ), Lack of Fit( 0 ),
Plot Actual by Predicted( 0 ), Plot Regression( 0 ),
Plot Residual by Predicted( 0 ), Plot Effect Leverage( 0 )}
)
)
1- Materials --(4 materials)
2- Coolants ---(3 coolants)
3- Cutting depth --(2 depths <25,50>)
4- Cutting numbers--(2 times <1 cut--2 cuts>)
5- Grit size -- 3 sizes(Fine --Medium --Coarse)
Response ;
1- strength
2- roughness
I run 48 samples using DOE and then run the analysis .I got the result attached but doesn't know which factor is more significant? I don't know how to save imp fie and send it here.
Fit Model(
Y( :Flexural Strength ),
Effects(
:Material,
:Bur Grit Size,
:Coolant Fluid,
:Cutting Depth,
:Number of Cuts,
:Material * :Bur Grit Size,
:Material * :Coolant Fluid,
:Material * :Cutting Depth,
:Material * :Number of Cuts,
:Bur Grit Size * :Coolant Fluid,
:Bur Grit Size * :Cutting Depth,
:Bur Grit Size * :Number of Cuts,
:Coolant Fluid * :Cutting Depth,
:Coolant Fluid * :Number of Cuts,
:Cutting Depth * :Number of Cuts
),
Random Effects( :Whole Plots ),
Personality( Standard Least Squares ),
Method( REML ),
Emphasis( Minimal Report ),
Run(
:Flexural Strength << {Analysis of Variance( 0 ), Lack of Fit( 0 ),
Plot Actual by Predicted( 0 ), Plot Regression( 0 ),
Plot Residual by Predicted( 0 ), Plot Effect Leverage( 0 )}
)
)