Six Sigma Results

Reliability Execution

Started on Thu Dec 25 17:47:54 CST 2014
Reliability TechniqueMean Value Method
Finite Difference Step Size0.01
Min Finite Difference Step0.001
Taylor Series OrderFirst Order


RANDOM VARIABLES

H
Distributioncom.engineous.plugin.distributions.Normal
Mean214.8316026
Standard Deviation2.148316026
Coeff. of Variation0.01
Fixed ParameterCoefficient of Variation

S
Distributioncom.engineous.plugin.distributions.Normal
Mean551.5616078
Standard Deviation5.515616078
Coeff. of Variation0.01
Fixed ParameterCoefficient of Variation

ra
Distributioncom.engineous.plugin.distributions.Normal
Mean1050.0
Standard Deviation10.5
Coeff. of Variation0.01
Fixed ParameterCoefficient of Variation

rb
Distributioncom.engineous.plugin.distributions.Normal
Mean1050.0
Standard Deviation10.5
Coeff. of Variation0.01
Fixed ParameterCoefficient of Variation

t
Distributioncom.engineous.plugin.distributions.Normal
Mean0.7396654503
Standard Deviation0.007396654503
Coeff. of Variation0.01
Fixed ParameterCoefficient of Variation
Execution completed on Thu Dec 25 17:49:04 CST 2014



Technique Summary


Responses at Mean Value Point:
ResponseMeanStd. deviation
D10.4923949.1E-4
Kj0.6523850.006089010429
Kmax1615240.021650.7344
Kmin700897.018108.69004
Gmax1271.128.508454619

Reliability Constraint results: Reliability Constraint
Nominal ValueBound TypeBound ValueReliability Index (beta)Actual Reliability
D10.492394Lower0.5-8.3582417580.0
Kj0.652385Lower0.357.872293721.0
Kmax1615240.0Lower1000000.028.416588031.0
Kmin700897.0Lower600000.05.5717448240.9999999874

SENSITIVITIES
MPP - Most Probable Point of failure
MVP - Mean Value Point


Reliability Constraint: D1 Lower
Random VariableGradient at MVP in x-spaceFractional Effect
H-4.235875863E-4-1.0
S0.00.0
ra0.00.0
rb0.00.0
t0.00.0


Reliability Constraint: Kj Lower
Random VariableGradient at MVP in x-spaceFractional Effect
H-6.982212962E-5-0.016548985
S6.889529558E-60.004192409532
ra-9.828571429E-5-0.1138570168
rb2.196190476E-40.2544130627
t0.74871686890.610988526


Reliability Constraint: Kmax Lower
Random VariableGradient at MVP in x-spaceFractional Effect
H167.57311110.01249566123
S-10.87820457-0.002082610205
ra772.38095240.2814994793
rb1911.4285710.6966331135
t28391.213880.007289135717


Reliability Constraint: Kmin Lower
Random VariableGradient at MVP in x-spaceFractional Effect
H-74.47693826-0.00586832936
S13.235148890.00267742527
ra153.23809520.05901338713
rb1309.1428570.5041628461
t1578686.6880.4282780121

RESPONSES
D1
Reliability greater than lower limit 0.50.0

Kj
Reliability greater than lower limit 0.31.0

Kmax
Reliability greater than lower limit 1000000.01.0

Kmin
Reliability greater than lower limit 600000.00.9999999874


Six Sigma Analysis
ParameterSigma LevelProbability of SuccessProbability of FailureDefects per Million
H (Total)8.01.00.00.0
H (Lower)8.01.00.00.0
H (Upper)8.01.00.00.0
S (Total)8.01.00.00.0
S (Lower)8.01.00.00.0
S (Upper)8.01.00.00.0
t (Total)8.01.02.220446049E-162.220446049E-10
t (Lower)8.01.00.00.0
t (Upper)8.01.02.220446049E-162.220446049E-10
D10.00.01.01000000.0
Kj8.01.00.00.0
Kmax8.01.00.00.0
Kmin5.6912667650.99999998741.26100318E-80.0126100318