Cheng Gang

Gear fault diagnosis method based on SVD decomposition and noise reduction and correlation EEMD entropy features

Control system for automatic emulsion preparation device

Method for identifying grey relational degree of rolling bearing fault based on characteristic parameters

Method for extracting weak fault characteristic information of planetary gear

Improved frequency-shifted and re-scaling stochastic resonance for gear fault diagnosis

3-RUU type parallel mechanism hip joint testing machine

Gear fault diagnosing method based on multi-sensor information fusion

Circulating cooling water system with automatic control function for mining

Graphite crucible spreader

Lathe fixture for thin-walled part