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Design and Development of an Ergonom...

Kuber, Pranav Madhav.

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Design and Development of an Ergonomic Hybrid Forklift Seat.

紀錄類型:	書目-電子資源 : Monograph/item
正題名/作者:	Design and Development of an Ergonomic Hybrid Forklift Seat./
作者:	Kuber, Pranav Madhav.
出版者:	Ann Arbor : ProQuest Dissertations & Theses, : 2020,
面頁冊數:	76 p.
附註:	Source: Masters Abstracts International, Volume: 81-12.
Contained By:	Masters Abstracts International81-12.
標題:	Industrial engineering. -
電子資源:	https://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=27961868
ISBN:	9798607329181

Design and Development of an Ergonomic Hybrid Forklift Seat.
Kuber, Pranav Madhav.

Design and Development of an Ergonomic Hybrid Forklift Seat. - Ann Arbor : ProQuest Dissertations & Theses, 2020 - 76 p.

Source: Masters Abstracts International, Volume: 81-12.

Thesis (M.S.)--Rochester Institute of Technology, 2020.

This item must not be sold to any third party vendors.

Ergonomic designs have positive impact on the end-user experience of any product. One of the main challenges is to accommodate a range of end-users, for which the concept of adjustability has been found to be very effective. The backrest in a forklift, for example, is provided for comfortable driving in the form of leaning/sitting postures. An ergonomic backrest has to consider the anthropometric variation in the human population to ensure optimum levels of comfort for everyone. This study provides a comprehensive methodology for developing an ergonomic backrest by combining the features of two different backrests and incorporating the adjustability concept into the design. Our study comprised of both, field and laboratory evaluations of the original and new designs for a variety of anthropometric characteristics (5th, 50th and 95th percentiles of both males and females). Using the phenomenon of restlessness, discomfort of the user was associated with the amount of body movement, where we have used the motion-capture system and the force platform to quantify the individuals' movements. The results of the field evaluation indicated that the new backrest improved comfort during both static and driving tasks by ~10% and 23%, respectively. The results of objective metrics showed a reduction in the mean torso and the maximum center of pressure change of locations by 300 and 6 mm, respectively, for the new design. Further, the change in movement during the trials as assessed by the deviation in center of pressure measure was decreased (12%, p-value = 0.32) for the new design, compared to the increase of 47% (p-value = 0.0078) for the original design, suggesting that new backrest performed better over time. Based on these findings, the new design was further improved. Outcomes of this study may facilitate higher comfort levels to a wide range of forklift operators using a new adjustability concept.

ISBN: 9798607329181Subjects--Topical Terms:

526216
Industrial engineering.
Subjects--Index Terms:

3D printing

Design and Development of an Ergonomic Hybrid Forklift Seat.
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