Title :
Receptance Coupling for End Mill Using 2-Section Step Beam Vibration Model
Author :
Li Zhongqun ; Li Shuo ; Yizhuang, Chen
Author_Institution :
Sch. of Mech. Eng., Hunan Univ. of Technol., Zhuzhou, China
Abstract :
Complex geometry of end mill makes the application of simple beam models inaccuracy. A 2-section step beam vibration model is used to calculate the direct and cross response of the tool at free-free status. A RCSA method is employed to identify the joint properties and couple the tool point FRF of the assembly. The application module has been developed based on Matlab platform, and the simulation result has been validated experimentally.
Keywords :
beams (structures); milling; vibrations; 2-section step beam vibration model; Matlab platform; complex geometry; end mill; receptance coupling substructure analysis method; Assembly; Automation; Mathematical model; Milling machines; Optical coupling; Solid modeling; Teeth; Testing; Vehicle dynamics; Vibrations; chatter vibration; milling stability; rceptance coupling; step beam;
Conference_Titel :
Intelligent Computation Technology and Automation, 2009. ICICTA '09. Second International Conference on
Conference_Location :
Changsha, Hunan
Print_ISBN :
978-0-7695-3804-4
DOI :
10.1109/ICICTA.2009.276
