Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김완수 | - |
dc.date.accessioned | 2022-04-29T07:34:57Z | - |
dc.date.available | 2022-04-29T07:34:57Z | - |
dc.date.issued | 2021-09 | - |
dc.identifier.citation | IEEE TRANSACTIONS ON HAPTICS; JAN 1 2022, 15 1, p200-p211, 12p. | en_US |
dc.identifier.issn | 19391412 | - |
dc.identifier.issn | 23294051 | - |
dc.identifier.uri | https://ieeexplore.ieee.org/document/9540280 | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/170449 | - |
dc.description.abstract | The objective of this paper is to develop and evaluate a directional vibrotactile feedback interface as a guidance tool for postural adjustments during work. In contrast to the existing active and wearable systems such as exoskeletons, we aim to create a lightweight and intuitive interface, capable of guiding its wearers towards more ergonomic and healthy working conditions. To achieve this, a vibrotactile device called ErgoTac is employed to develop three different feedback modalities that are able to provide a directional guidance at the body segments towards a desired pose. In addition, an evaluation is made to find the most suitable, comfortable, and intuitive feedback modality for the user. Therefore, these modalities are first compared experimentally on fifteen subjects wearing eight ErgoTac devices to achieve targeted arm and torso configurations. The most effective directional feedback modality is then evaluated on five subjects in a set of experiments in which an ergonomic optimisation module provides the optimised body posture while performing heavy lifting or forceful exertion tasks. The results yield strong evidence on the usefulness and the intuitiveness of one of the developed modalities in providing guidance towards ergonomic working conditions, by minimising the effect of an external load on body joints. We believe that the integration of such low-cost devices in workplaces can help address the wellknown and complex problem of work-related musculoskeletal disorders. | en_US |
dc.language.iso | en | en_US |
dc.publisher | IEEE COMPUTER SOC | en_US |
dc.subject | Vibrations | en_US |
dc.subject | Haptic interfaces | en_US |
dc.subject | Ergonomics | en_US |
dc.subject | Joints | en_US |
dc.subject | Torso | en_US |
dc.subject | Task analysis | en_US |
dc.subject | Optimization | en_US |
dc.subject | Vibrotactile feedback | en_US |
dc.subject | posture optimisation | en_US |
dc.subject | work-related musculoskeletal disorders | en_US |
dc.subject | kinematics and dynamics monitoring | en_US |
dc.title | A Directional Vibrotactile Feedback Interface for Ergonomic Postural Adjustment | en_US |
dc.type | Article | en_US |
dc.identifier.doi | 10.1109/TOH.2021.3112795 | - |
dc.relation.page | 1-1 | - |
dc.relation.journal | IEEE TRANSACTIONS ON HAPTICS | - |
dc.contributor.googleauthor | Kim, Wansoo | - |
dc.contributor.googleauthor | Garate, Virginia Ruiz | - |
dc.contributor.googleauthor | Gandarias, Juan M. | - |
dc.contributor.googleauthor | Lorenzini, Marta | - |
dc.contributor.googleauthor | Ajoudani, Arash | - |
dc.relation.code | 2021000049 | - |
dc.sector.campus | E | - |
dc.sector.daehak | COLLEGE OF ENGINEERING SCIENCES[E] | - |
dc.sector.department | DEPARTMENT OF ROBOTICS | - |
dc.identifier.pid | wansookim | - |
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