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Completed Workflow_​EDITED

Cleaning up of data

Classification (Decision Tree, Minimum Records per Node = 45)

Clustering k=5

Regression (Linear Regression – Target: Degradation level) Predictors: Process Temp + ToolWear

Classification( Decision Tree, Minimum Records per Node = 15)

Regression ( Linear Regression- Target: Degradation level) Predictors : Torque

Clustering k=3

Clustering k=2

Classification (Decision Tree, Minimum Records per Node=5

Regression (Linear Regression-Target: Degradation level) Predictors: Torque + tool wear + rotational speed

Classification (Decision Tree, Minimum Records per Node = 30)

Regression 9Linear Regression-Target: Degradation level) Predictors: Rotational Speed + Tool Wear

Clustering k=4

3rd

k=3
k-Means (deprecated)
Split data into training (80%) & testing (20%) datasets.
Table Partitioner
Built a Linear Regression model to predict degradation level
Linear Regression Learner
Visualise clustersRotational speed vs Tool wear
Scatter Plot
Compare clustersprocess temp+Torque+Tool wear
Parallel Coordinates Plot
Predicted degradation level using the trained linear regressionmodel
Regression Predictor
Denormalizer
Evaluated regression performance using RMSE, MAE and R² metrics.
Numeric Scorer
Denormalizer
Train/Test(80/20)
Table Partitioner
Denormalizer
Train Regression Model(rotational speed + tool wear)
Linear Regression Learner
Scatter Plot Matrix
Denormalizer
k-Means (deprecated)
Parallel Coordinates Plot
Evaluate Model
Numeric Scorer
select features
Column Filter
Column Filter
Predict degradation
Regression Predictor
k = 2
k-Means (deprecated)
Exclude "Type" &" failure Type "
Column Filter
Color Manager
Decision Tree Learner
Evaluate
Scorer
Decision Tree Learner
Predict
Decision Tree Predictor
Branch 2 - Classification80% Training20% TestingSeed: 12345
Table Partitioner
Remove Kfrom Air Temp
String Manipulation
Remove rpmfrom Rotational Speed
String Manipulation
Change Air Temp and Rotational Speed to Number
String to Number
Change Process Temp& Rotational Speedto Mean (Missing Values)
Missing Value
Assign clusters
Color Manager
Decision Tree Learner
Visualize clustersAir temp vs Process temp
Scatter Plot
Branch 2 - Classification80% Training20% TestingSeed: 12345
Table Partitioner
Evaluate
Scorer
Evaluate
Scorer
Decision Tree Learner
Predict
Decision Tree Predictor
Torque + Tool Wear + Rotational Speed
Linear Regression Learner
Branch 2 - Classification80% Training20% TestingSeed: 12345
Table Partitioner
Branch 3 - Regression80% Training20% TestingSeed: 12345
Table Partitioner
Evaluate
Scorer
Evaluate Model
Numeric Scorer
Clean Up data(Change Machine to String)
CSV Reader
Predict degradation
Regression Predictor
Predict
Decision Tree Predictor
Normalise data
Normalizer
CSV Reader
Assign clusters
Color Manager
Train/Test(80/20)
Table Partitioner
Branch 2 - Classification80% Training20% TestingSeed: 12345
Table Partitioner
Predict degradation
Regression Predictor
Predict
Decision Tree Predictor
Clean Up data(Change Machine to String)
CSV Reader
Train Regression Model(Torque)
Linear Regression Learner
Evaluate Model
Numeric Scorer
Assign clusters
Color Manager
k=4
k-Means (deprecated)
Assign colors to clusters
Color Manager
Compare clustersAll
Parallel Coordinates Plot
Visualised cluster distribution using torque and rotational speed.
Scatter Plot
Visualise clusters Torque vs Tool wear
Scatter Plot
Normalise data
Normalizer
Compare clusters
Parallel Coordinates Plot
select features
Column Filter

Nodes

Extensions

Links