Hybrid dynamic modeling and analysis of a ball-screw-drive spindle system
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Mechanical Science and Technology"
DOI: 10.1007/s12206-017-0907-5
Abstract: We propose a comprehensive modeling approach to investigate the rigid-flexible coupling vibration of a Ball-screw-drive spindle system (BSDSS). Taking into account the rigid-flexible coupling between the ball screw and rigid components, a hybrid dynamic model… read more here.
Keywords: screw drive; drive spindle; ball; spindle system ... See more keywords
Prediction of Temperature Distribution of the Spindle System by Proposed Finite Volume and Element Method
Sign Up to like & getrecommendations! Published in 2019 at "Arabian Journal for Science and Engineering"
DOI: 10.1007/s13369-019-03732-x
Abstract: High-speed machining is one of the emerging cutting processes possessing tremendous potential in the arena of increased metal removal rates as well in achieving improved surface finish, burr-free edges, dimensional accuracy and a virtually stress-free… read more here.
Keywords: speed; temperature; spindle system; high speed ... See more keywords
Design optimization of lathe spindle system for optimum energy efficiency
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Cleaner Production"
DOI: 10.1016/j.jclepro.2019.119536
Abstract: Abstract Spindle system is the major mechanical component in machine tools, and its performance is responsible for a significant portion of the total consumed energy of machine tools. Conventional design optimization of spindle system is… read more here.
Keywords: system; energy; optimization; spindle system ... See more keywords
Compact curved-edge displacement sensor-embedded spindle system for machining process monitoring
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Manufacturing Processes"
DOI: 10.1016/j.jmapro.2021.02.056
Abstract: Abstract Spindle dynamic conditions such as stiffness, damping, runout, and resonance frequencies are the most important factors to determine the quality of the machined part. Thus, spindle dynamic characterization to in-situ identify the spindle behavior… read more here.
Keywords: system; curved edge; system machining; spindle system ... See more keywords
The vibration analysis of the CNC vertical milling machine spindle system considering nonlinear and nonsmooth bearing restoring force
Sign Up to like & getrecommendations! Published in 2021 at "Mechanical Systems and Signal Processing"
DOI: 10.1016/j.ymssp.2021.107970
Abstract: Abstract The performance improvement of the computer numerically controlled (CNC) vertical milling machine is constrained by limited understanding of the dynamic behaviors of the spindle system. In order to study the dynamic characteristics of the… read more here.
Keywords: system; vertical milling; spindle system; cnc vertical ... See more keywords