Hybrid model- and signal-based chatter detection in the milling process
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Mechanical Science and Technology"
DOI: 10.1007/s12206-019-1201-5
Abstract: Chatter causes machining instability and reduces productivity in the metal cutting process. It has negative effects on the surface finish, dimensional accuracy, tool life and machine life. Chatter identification is therefore necessary to control, prevent,… read more here.
Keywords: model; chatter; chatter detection; signal based ... See more keywords
Two new kurtosis-based similarity evaluation indicators for grinding chatter diagnosis under non-stationary working conditions
Sign Up to like & getrecommendations! Published in 2021 at "Measurement"
DOI: 10.1016/j.measurement.2021.109215
Abstract: Abstract Chatter is one of the most critical errors in the grinding process, the occurrence of which will directly degrade the ultimate geometrical surface quality of the workpiece. Most of the present grinding chatter detection… read more here.
Keywords: grinding chatter; non stationary; working conditions; chatter detection ... See more keywords