Results 81 to 90 of about 347,911 (156)

Online reliable chatter detection of milling flexible part using synthetic criterion

International Journal of Advanced Design and Manufacturing Technology
In machining processes, the self-excited vibration between the cutting tool and the workpiece is an important issue that can result in undesirable effects, for example, poor quality of the final surface, low dimensional accuracy, breakage of the tool ...
Hosam Shadoud, Nahid Zabih Hosseinian, Behnam Motakef Imani   +2 more
doaj  

A review of chatter suppression in thin-wall milling: strategies, mechanisms, and applications

International Journal of Extreme Manufacturing
Thin-walled parts have been widely employed as critical components in high-performance equipment due to the high specific strength and light weight. However, owing to their relatively weak rigidity and poor damping properties, chatter vibration is likely
Yuwen Sun, Shichao Yan, Shuoxue Sun, Jinbo Niu, Jinting Xu, Mansen Chen, Jun Liu, Dongming Guo   +7 more
doaj   +1 more source

Modeling of Chatter Stability for the Robot Milling of Natural Marble

Machines
Industrial robots are widely used in the field of processing because of their many advantages, such as their high flexibility and wide processing range, but the chatter phenomenon limits their application.
Jixiang Huang, Hui Huang, Shengui Huang, Fangchen Yin   +3 more
doaj   +1 more source

Implementation of an Algorithm to Prevent Chatter Vibration in a CNC System. [PDF]

Materials (Basel), 2019
Jasiewicz M, Miądlicki K.
europepmc   +1 more source

Chatter vibration of workpiece deformation type in cutting thin-walled cylindrical workpiece (Prediction of chatter vibration generation using open-loop transfer function)

Nihon Kikai Gakkai ronbunshu
Chatter vibration generated in cutting thin-walled cylindrical workpiece is self-excited vibration caused by the coupling of two natural vibration modes which have the same number but different position of the node diameters in thin-walled cylindrical ...
Yutaka KURITA, Yasunori OURA, Takashi TANAKA, Masahiro KAWATA   +3 more
doaj   +1 more source

A review of machining chatter detection and suppression research

Jixie qiangdu
As a typical self-excited vibration phenomenon in metal cutting processes, chatter leads to deteriorated machining surface quality, manifested by texture fluctuations, increased dimensional errors, and compromised surface integrity.
CHEN Haoran, SHI Qinghua, WANG Chao, GUO Xiangfu, YIN Zuosheng, SAI Yunxiang   +5 more
doaj  

Research Status and Development of Vibration Suppression Using Passive Damping Boring Bars

Shock and Vibration
High length-to-diameter ratio boring bars are prone to regenerative chatter during deep hole boring, which seriously restricts machining accuracy and stability.
Taoyu Zhao, Daolong Yang, Linkang Yang, Wenlong Dai, Xiaoqing Zhao, Yuming Cui, Lie Li   +6 more
doaj   +1 more source

Milling Stability Prediction Considering Axial Geometric Contact Effects. [PDF]

Micromachines (Basel)
Zhang Y, Ren X, Yang J.
europepmc   +1 more source

Application of solid modeling techniques for geometric simulation of surface topography in boring operations. [PDF]

Sci Rep
Mehrabinasab M, Moetakef-Imani B, Fallah M.   +2 more
europepmc   +1 more source

Perpendicular Vibration Displacement as a Low-Frequency Indicator of Surface Roughness in Turning of Aluminum Alloys: An Experimental Feasibility Study. [PDF]

Sensors (Basel)
Karpavičius R, Ščipokas D, Charunov D.   +2 more
europepmc   +1 more source