Results 21 to 30 of about 20,972 (308)
Energy regeneration from suspension dynamic modes and self-powered actuation [PDF]
, 2015 Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works ...
Amir Shahba, Amir +7 more
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Dynamic vibration absorber for shaft machining [PDF]
MATEC Web of Conferences, 2020 The article is concerned with a new method that minimizes the vibration level of non-rigid axisymmetric parts on lathes. A schematic diagram of the vibration absorber control path is given. Its configuration is changing due to fictitious elastic stiffness parameters, as well as damping and the part–support subsystem weight.
Drachev Oleg +4 more
openaire +2 more sources
Mathematics, 2022 The online frequency estimation of forced harmonic vibrations on a building-like structure, using a nonlinear flexible vibration absorber in a cantilever beam configuration, is addressed in this article.
Francisco Beltran-Carbajal +5 more
doaj +1 more source
Design of a Magnetic Vibration Absorber with Tunable Stiffnesses [PDF]
, 2016 International audienceThe design and characterisation of a magnetic vibration absorber (MVA), completely relying on magnetic forces, is addressed. A distinctive feature of the absorber is the ability of tuning the linear stiffness together with the ...
Benacchio, Simon +3 more
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TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C, 1995 A new type of balancing machine is proposed which uses a dynamic vibration absorber as a device measuring unbalance. When an unbalanced rotor rotates, centrifugal forces are generated which result in sinusoidal forces being transmitted to the supporting structure.
Takeshi Mizuno +2 more
openaire +2 more sources
Research on restraint of human arm tremor by ball-type dynamic vibration absorber
Journal of Measurement Science and Instrumentation, 2023 In order to reduce the impact of human arm tremor on patients, a ball-type dynamic vibration absorber is designed to reduce the amplitude of the tremor in the arm of the tremor patient.
YANG Shangru +3 more
doaj
Research on a nonlinear quasi-zero stiffness vibration isolator with a vibration absorber
Science Progress, 2020 A negative stiffness mechanism consisting of a spring and cylinder is proposed, and a grounded dynamic vibration absorber is designed based on a quasi-zero stiffness vibration isolator to constitute the vibration isolator with a vibration absorber system.
Shao-Hua Li, Nan Liu, Hu Ding
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Dynamic vibration absorption design and parameter analysis of oil tank wall of transformer [PDF]
E3S Web of Conferences, 2021 Taking a 10kV test transformer as the research object, based on the analysis of transformer vibration and noise vibration sources, the oil tank model of the test transformer is established firstly, and the vibration mode analysis of the oil tank is ...
Zhang Hong, Cao Meigen
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Development of rolling pendulum type dynamic absorber using magnetic damping
Nihon Kikai Gakkai ronbunshu, 2018 Purpose of this paper is to reduce the response of rocking vibration mode of vertically isolated equipment. The rocking vibration is the motion that the top of equipment vibrates as the fulcrum in a bottom end.
Ryo ITO, Yasuhiko AIDA
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Improvement of chatter stability in boring operations with passive vibration absorbers [PDF]
, 2010 This paper is focused on the behavior of boring bars with a passive dynamic vibration absorber (DVA) for chatter suppression. The boring bar was modeled as a cantilever Euler–Bernoulli beam and only its first mode of vibration was considered.
Fernández Sáez, José +3 more
core +3 more sources