Bandsaw machine health monitoring system

A bandsaw machine health monitoring system, comprising:

• a sensing module, a signal processing module, a human-machine interface module and a control module;
• the sensing module comprising a plurality of sensing devices, wherein the sensing devices are operable to collect a plurality of signals during a bandsaw machine is in operation;
• the signal processing module being electrically connected to the sensing module, wherein the signal processing module comprises a signal segmentation module, a feature extraction module and a feature selection module;
• the signal segmentation module partitions each of the signals collected by the sensing devices into a plurality of signal segments, and extracts one of the signal segments as a feature segment;
• then the feature extraction module extracts a plurality of signal features from the feature segments, and the feature selection module selects a plurality of major signal features from the signal features;
• the control module being operable to receive the major signal features and perform a transferring process to transfer the major signal features selected by the feature selection module into the health status value of the bandsaw machine;
• and
• a human-machine interface module being operable to receive the health status value from the control module and then display the health status value.