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Methodology->
In this study, we have implemented SVM, MLP, and Decision Tree models for welding data classification.
Dataset
15,000 welding observations from the Hanthec organization, Korea
Key parameters: 2.5m section, 1.6mm rod, speed (200-500 mm/min), current (200-380 amperes), voltage (29-48 volts) Clear operational clusters in welding speeds: 200-250, 330-350, and 450-500 mm/min
Dataset enables optimization of operations and predictive quality control
Dataset Preprocessing
Comprehensive cleaning: standardizing column names, removing extra spaces
Scaling options: StandardScaler, RobustScaler, and MinMaxScaler considered
Feature adjustments using Power Transformer and boxcox1p
Feature selection through mutual information classification
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