Design and Experimental Validation of a 3-DOF Force Feedback System Featuring Spherical Manipulator and Magnetorheological Actuators

Diep, Bao Tri; Nguyễn, Ngọc Điệp; Thanh, Tran Trung; Nguyen, Quoc Hung

doi:10.3390/act9010019

Cited by 13 publications

(13 citation statements)

References 33 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The results verified the feasibility and stability of the proposed force-feedback data glove by demonstrating feedback force tracking control accuracy. Diep et al [83] proposed a 3-DOF haptic master device for teleoperation featuring a spherical arm mechanism and three MR brakes. The authors adopted two rotary brakes and one linear brake for independent three-axis force feedback to the operator.…”

Section: Haptic Device Applicationmentioning

confidence: 99%

Applications of Magnetorheological Fluid Actuator to Multi-DOF Systems: State-of-the-Art from 2015 to 2021

Sohn

Choi

2022

Actuators

View full text Add to dashboard Cite

This review article presents various multi-DOF application systems that utilize smart magnetorheological (MR) fluid. It is well known that MR fluid has been actively studied and applied in many practical systems such as vehicle suspension dampers. The design requirements for the effective applications of MR fluid include geometry optimization, working principles, and control schemes. The geometry optimization is mostly related to the size minimization with high damping force, while the working principles are classified into the shear mode, the flow mode, and the squeeze mode depending on the dominant dynamic motion of the application system. The control schemes are crucial to achieve final targets such as robust vibration control against disturbances. It should be addressed that advanced output performances of MR application systems heavily depends on these three requirements. This review article presents numerous application systems such as sandwich structures, dampers, mounts, brakes, and clutches, which have been developed considering the three design requirements. In addition, in this article some merits and demerits of each application system are discussed to enable potential researchers to develop more effective and practical MR application systems featuring the multi-DOF dynamic motions.

show abstract

Section: Haptic Device Applicationmentioning

confidence: 99%

Applications of Magnetorheological Fluid Actuator to Multi-DOF Systems: State-of-the-Art from 2015 to 2021

Sohn

Choi

2022

Actuators

View full text Add to dashboard Cite

show abstract

“…it works within small zones, generally up to 30 feet, transmitting data at less than one Mbps. In general, actuators are used in engineering and automotive applications [30].…”

Section: Key Issues In Implementing Iotmentioning

confidence: 99%

Internet of things and Big Data Analytic: A State of the Art Review

Hasan

2022

JASTT

View full text Add to dashboard Cite

Th Connectivity plays a vital role in today's world when it comes to a device or things connection. The Internet of Things (IoT) plays a fundamental role in understanding real-world objects virtually and generating massive amounts of data from and for them. The exponential rise in data consumption and the exploding number of IoT-connected devices are only two indicators of how the expansion of Big-Data (BD) exactly parallels that of the IoT. Concerns of data collecting efficiency, data processing, analytics, and security are not trivial when it comes to managing big data in a constantly growing network. Researchers have looked at the difficulties of implementing the Internet of Things to find solutions to these issues. Despite the abundance of research on big data, analytics, and the Internet of Things, the intersection of these fields opens several prospects for developing big data and analytics in IoT settings. This paper focuses on feasible and ideal solutions for the effective integration of IoT with BD. The challenges of combining IoT and BD were also illustrated by presenting an analysis of this issue to a community of readers.

show abstract

“…As a kind of semi-active control device, MR actuators work based on the rheological properties of MR fluids, which have attracted more and more attention due to their excellent controllability, rapid response, low power consumption, and simple structure [7,8]. According to the working mode, there are many MR actuators, such as, MR valves [9,10], MR dampers [11,12], MR brakes [13,14], and MR clutches [15]. These types of controllable devices are widely applied in vehicle systems, machining, rehabilitation equipment [16,17], and other industrial fields.…”

Section: Introductionmentioning

confidence: 99%

Torque Characteristics Analysis of a Magnetorheological Brake with Double Brake Disc

2021

Actuators

View full text Add to dashboard Cite

Magnetorheological (MR) brake is a sort of electromagnetic brake that uses the controllable output characteristics of MR fluid for braking. In this paper, an MR brake with a double brake disc was developed to improve the braking performance of conventional MR brakes. The effective damping gaps were increased from the traditional two sections to four sections by increasing the single brake disc of the conventional MR brake to a double brake disc. By reasonably arranging the non-magnetic sleeve inside the MR brake, the magnetic flux lines were better guided to the effective damping gaps, which increased the utilization rate of the magnetic field, effectively enhanced the braking performance, and also reduced the braking power consumption. The structure and working principle of the MR brake with double brake disc were discussed. The magnetic field of the proposed MR brake was analyzed by ANSYS software, and the theoretical result of braking performance was obtained by combining the established mechanical model. The braking performance test rig was setup to investigate the torque performance of the MR brake. The experimental results show that the maximum braking torque is 18.01 N·m at the applied current of 2.0 A and the rotational speed of 400 r·min−1, and the simulation values are basically verified. In addition, the results indicate that the constant torque characteristic of the MR brake is relatively stable, and the torque is almost unaffected by the changes of rotational speed. The results can provide some guidance for the structural design and optimization of the MR actuators.

show abstract

Design and Experimental Validation of a 3-DOF Force Feedback System Featuring Spherical Manipulator and Magnetorheological Actuators

Cited by 13 publications

References 33 publications

Applications of Magnetorheological Fluid Actuator to Multi-DOF Systems: State-of-the-Art from 2015 to 2021

Applications of Magnetorheological Fluid Actuator to Multi-DOF Systems: State-of-the-Art from 2015 to 2021

Internet of things and Big Data Analytic: A State of the Art Review

Torque Characteristics Analysis of a Magnetorheological Brake with Double Brake Disc

Contact Info

Product

Resources

About