Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Xiaoliang Jin"'
Publikováno v:
Precision Engineering. 72:144-157
The tuned mass damper (TMD) has been used in machining processes for reducing forced vibration, suppressing chatter, and improving machined surface quality. In micro-milling process, the tiny size of the cutting tool-tip and the high rotating speed b
Publikováno v:
Precision Engineering. 57:203-210
Self-excited vibration, widely referred to as chatter, has always been a limitation and challenge in machining. To suppress milling chatter vibration and improve surface finishes, a novel spindle system is proposed in this study. A noncontact electro
Publikováno v:
Mechanical Systems and Signal Processing. 163:108196
Passive vibration control of the parallel machine tool is challenging due to its closely spaced vibration modes and position-dependent dynamics. Owing to the advantages of significant vibration suppression, high robustness, and no need for additional
Publikováno v:
Journal of Manufacturing Science and Engineering. 142
This paper presents a new dynamic model of aerostatic spindle including the journal and thrust bearings. Reynolds equations are used to model the dynamics of a 4-degree-of-freedom (DOF) aerostatic journal bearing and a 3-DOF aerostatic thrust bearing
Autor:
Xiaoliang Jin, Naresh Kumar Maroju
Publikováno v:
Procedia Manufacturing. 10:171-182
Titanium alloy Ti6Al4V is widely used in aerospace, biomedicine, and marine industries due to its high strength-density ratio and corrosion resistance property. Grinding is used to achieve final surface quality of the component, in which the surface
Autor:
Narahara Gopal Koya, Xiaoliang Jin
Publikováno v:
CIRP Journal of Manufacturing Science and Technology. 13:24-36
Coupled torsional–axial vibrations of the drilling tool play a significant role in the machining dynamics of the drilling process. In this paper, the torsional–axial vibrations of the drilling tool due to the warping deformation of the pretwisted
Autor:
Xiaoliang Jin, Narahara Gopal Koya
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 86:2961-2974
Coupled torsional-axial vibration of the drilling tool plays a significant role in the machining dynamics of the drilling process. This paper models the torsional-axial vibration of the drilling tool due to the warping deformation of the pretwisted f
Publikováno v:
International Journal of Machine Tools and Manufacture. 145:103432
Vibration-assisted machining is a process in which external vibration at certain amplitude and frequency is superimposed to the original cutting motion. It has been demonstrated that vibration assistance is able to improve tool life and surface quali
Autor:
Boyuan Xie, Xiaoliang Jin
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 81:507-512
Micro-milling of glass is a technique to fabricate micro-optics with complex geometry using a defined cutting edge. This paper presents the experimental study on the surface generation in vibration-assisted micro-milling of a BK-7 optical glass. A pi
Autor:
Narahara Gopal Koya, Xiaoliang Jin
Publikováno v:
Volume 2: Materials; Biomanufacturing; Properties, Applications and Systems; Sustainable Manufacturing.
Coupled torsional-axial vibrations of the drilling tool play a significant role in the machining dynamics of the drilling process. In this paper, the torsional-axial vibrations of the drilling tool due to the warping deformation of the pretwisted flu