Results 31 to 40 of about 254 (161)
A Comparative Study of Magnetorheological-Fluid-Brake and Magnetorheological-Grease-Brake
Tribology Online, 2008 Controllable yield strength of Magnetorheological (MR) suspensions makes them suitable brake material. MR-fluid and MR-grease are two commonly explored MR suspensions, and comparison between their performances is useful to decide their suitability in MR ...
Vijay Kumar Sukhwani, Harish Hirani
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Magnetorheological Rotary Brake: Analysis, Design Considerations and Experimental Evaluation
Engineering Transactions, 2006 The paper is concerned with analysis, design considerations, construction and experimental testing of a magnetorheological rotary brake (MR brake). Operation principle and basic relationships for the brake are discussed.
Bogdan Sapiński, Sławomir Bydoń
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Actuators, 2020 This research focuses on the development of a new 3-DOF (Degree of Freedom) force feedback system featuring a spherical arm mechanism and three magnetorheological (MR) brakes, namely two rotary MR brakes and one linear MR brake. The first rotary MR brake
Bao Tri Diep +3 more
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Design and Trajectory Tracking Control of a Magnetorheological Prosthetic Knee Joint
Applied Sciences, 2021 This paper developed a new magnetorheological (MR) prosthetic knee joint using an MR damper as the brake. According to the gait data of healthy people walking on flat ground, the structure of a MR prosthetic knee joint was expounded in detail, and its ...
Qiang Zuo +4 more
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Shock and Vibration, Volume 2020, Issue 1, 2020., 2020 This study focuses on the effect of damping changes on the vibration isolation of a quasi‐zero‐stiffness vibration isolator. A nonlinear‐vibration equation for the quasi‐zero‐stiffness vibration isolator is found and solved using the multiscale method. Then, the vibration characteristics before, in the process of and after the damping change, are also ...
Xin Li +3 more
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IEEE Access, 2019 Based on the rheological effect of magnetorheological (MR) fluid, MR brake is a promising actuator due to its passiveness, high torque density, and low power consumption.
Huanhuan Qin, Aiguo Song, Yiting Mo
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Robotic Walker for Slope Mobility Assistance with Active-Passive Hybrid Actuator
Chinese Journal of Mechanical Engineering, 2021 Walking assistance can be realized by active and passive robotic walkers when their users walk on even roads. However, fast signal processing and real-time control are necessary for active robotic walkers when the users walk on slopes, while assistive ...
Junqiang Li, Lei Zhao, Tiejun Li
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Advances in Materials Science and Engineering, Volume 2020, Issue 1, 2020., 2020 Aiming to study the effect of drive plate with different surface topographies on the wear property of magnetorheological fluid (MRF), some specific experiments are carried out and analyzed in this paper. Firstly, experiment materials and test methods for MRF are elaborated, and four different surface topography drive plates are designed and ...
He Lu +6 more
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A Study of Novel Hybrid Antilock Braking System Employing Magnetorheological Brake
Advances in Mechanical Engineering, 2014 A novel hybrid antilock braking system (ABS) with the combination of auxiliary brake and a multipole magnetorheological (MR) brake was proposed in this paper.
Yaojung Shiao +2 more
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Chinese Journal of Mechanical Engineering, 2022 Recent developments have demonstrated that the brake pedal simulator (BPS) is becoming an indispensable apparatus for the break-by-wire systems in future electric vehicles.
Daoming Wang +4 more
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