A new open dataset from a milling process – data for classification and estimation of tool life

The data set contains raw data (Pxxx_Fyy_Czz.csv files) and processed data (a file with designated features - FeatureAndMetadata_Milling.csv) from the full life cycle of 14 cutting tools used in the milling process. The tools performed 968 milling cycles. The data contain vibration signals (8 measuring channels from the spindle and work table) and current signals (12 measuring channels from the spindle and work table).

A metadata file is also available, in which each cycle is assigned process data (e.g. tool number, sample number, sample hardness)

The data set is useful for work on the classification of tool condition or estimation of their service life.

It is possible to use only FeatureAndMetadata_Milling.csv and work with calculated features or download all files and work with raw data.