Milling chatter monitoring method based on variational mode decomposition and tracking threshold

The invention discloses a milling chatter on-line monitoring method based on variational mode decomposition and a tracking threshold. The milling chatter on-line monitoring method comprises the flow processing of three parts, in a first part, three-way vibration acceleration signal samples in a stab...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	CONG JUNYU, YU XINGCHEN, WANG GUOFENG, HU MANTANG, YANG KAI, MA KAILE, HAN WENHUA, GENG HE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING MACHINE TOOLS MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS METAL-WORKING NOT OTHERWISE PROVIDED FOR MILLING PERFORMING OPERATIONS TRANSPORTING
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