2013
DOI: 10.3390/act2040086
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Overview of Actuated Arm Support Systems and Their Applications

Abstract: Arm support systems provide support throughout daily tasks, training or in an industrial environment. During the last decades a large diversity of actuated arm support systems have been developed. To analyze the actuation principles in these systems, an overview of actuated arm support systems is provided. This overview visualizes the current trends on research and development of these support systems and distinguishes three categories. These categories depend mainly on the functional status of the user enviro… Show more

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Cited by 21 publications
(15 citation statements)
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“…If additional mechanical systems, such as gears, are incorporated along with the motors, the bandwidth will reduce almost by half (~50 Hz). Pneumatic and hydraulic actuators have limited bandwidth, usually below 10 Hz [46]. Among other actuators, dielectric elastomers are capable of a very high bandwidth (100-1400 Hz), while shape memory alloys work at a low bandwidth (<1 Hz) [47].…”
Section: Comparison Of Actuators Used In Humanoid Robotsmentioning
confidence: 99%
“…If additional mechanical systems, such as gears, are incorporated along with the motors, the bandwidth will reduce almost by half (~50 Hz). Pneumatic and hydraulic actuators have limited bandwidth, usually below 10 Hz [46]. Among other actuators, dielectric elastomers are capable of a very high bandwidth (100-1400 Hz), while shape memory alloys work at a low bandwidth (<1 Hz) [47].…”
Section: Comparison Of Actuators Used In Humanoid Robotsmentioning
confidence: 99%
“…To assist the user with the basic activities of daily living, a set of requirements is deducted in [1]. During these basic tasks, a range of motion from −45°to 45°is desired about the x-axis, y-axis, and z-axis.…”
Section: A Requirementsmentioning
confidence: 99%
“…To mimic the shoulder joint and cover the range of motion of a human arm, at least three DoFs are required. These DoFs can be achieved with several stacked single-DoF actuators, however, this results in large and cumbersome constructions [1]. As arm support systems are often mounted on an electric wheelchair, these systems must be flexible, lightweight and have a low energy consumption.…”
Section: Introductionmentioning
confidence: 99%
“…Dynamic arm supports (DAS) are a class of assistive technology used to support the performance of crucial activities of daily living (ADL) in people who suffer from limitations in upper extremity function [1][2][3]. Several types of DAS are commercially available in the Netherlands.…”
Section: Introductionmentioning
confidence: 99%