Chatter mitigation for the milling of thin-walled workpiece
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Mechanical Sciences"
DOI: 10.1016/j.ijmecsci.2018.02.014
Abstract: Abstract During the milling process of thin-walled workpiece, chatter is the major obstacle in achieving desired accuracy and productivity of the final part due to its low rigidity. In this paper, a novel method is… read more here.
Keywords: milling; walled workpiece; workpiece chatter; thin walled ... See more keywords
Milling stability analysis with considering process damping and mode shapes of in-process thin-walled workpiece
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Mechanical Sciences"
DOI: 10.1016/j.ijmecsci.2019.06.005
Abstract: Abstract As an unfavorable factor of machining process, chatter threatens the machined quality of workpiece, which determines the assembly and fatigue performance of the workpiece. During the interaction between machine tool and thin-walled workpiece, the… read more here.
Keywords: process damping; process; stability; workpiece ... See more keywords
Parametric study on the tool inclination angle for side milling thin-walled workpiece edges based on finite element simulation
Sign Up to like & getrecommendations! Published in 2019 at "Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture"
DOI: 10.1177/0954405419876159
Abstract: Side milling thin-walled workpiece edges is an indispensible procedure in the continuous process chains for the high-efficiency machining of thin-walled functional parts, for example, the small- and medium-sized compressor blades. In these operation cases, the… read more here.
Keywords: workpiece edges; walled workpiece; inclination angle; thin walled ... See more keywords
Dynamic modeling and stability prediction in milling process of thin-walled workpiece with multiple structural modes
Sign Up to like & getrecommendations! Published in 2020 at "Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture"
DOI: 10.1177/0954405420933710
Abstract: Regenerative chatter can easily occur in the milling process of thin-walled workpiece due to the inherently low stiffness. This article aims to predict the stability of thin-walled workpiece in the milling process with a complete… read more here.
Keywords: walled workpiece; milling process; stability; thin walled ... See more keywords
Output-Only Time-Varying Modal Parameter Identification Method Based on the TARMAX Model for the Milling of a Thin-Walled Workpiece
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DOI: 10.3390/mi13101581
Abstract: The process parameters chosen for high-performance machining in the milling of a thin-walled workpiece are determined by a stability prediction model, which needs accurate modal parameters of the machining system. However, the in-process modal parameters… read more here.
Keywords: time; walled workpiece; thin walled; model ... See more keywords