Paper Abstract and Keywords |
Presentation |
2021-05-11 09:55
Work measurement system for forklift operations Toshimasa Aso (Tokyo Univ. of Marine Science and Technology) LOIS2021-9 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
This paper describes inclusive work measurement system for forklift operations, work element estimation scheme, and its performance evaluation. This system has two functions. These are a work estimation function and a forklift risk assessment function. We discuss a work element estimation method that classifies forklift operator’s work into three work elements such as driving, walking, and manual handling. The work elements are calculated by sensors data of a smartphone in the breast pocket. This method uses qualitative features of the work elements. Peaks of resultant acceleration are utilized for reducing cost of parameter tuning. Experiment carried out in the logistics center. Its performance is evaluated. The results show that average error rate is less than 3%. Therefore, it is shown that this method is useful for operations improvement. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
forklift / work measurement / work element estimation / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 121, no. 12, LOIS2021-9, pp. 49-53, May 2021. |
Paper # |
LOIS2021-9 |
Date of Issue |
2021-05-03 (LOIS) |
ISSN |
Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
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LOIS2021-9 |
Conference Information |
Committee |
LOIS IPSJ-SPT IPSJ-CN |
Conference Date |
2021-05-10 - 2021-05-11 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Online |
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(See Japanese page) |
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Paper Information |
Registration To |
LOIS |
Conference Code |
2021-05-LOIS-SPT-GN |
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Japanese |
Title (in Japanese) |
(See Japanese page) |
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(See Japanese page) |
Title (in English) |
Work measurement system for forklift operations |
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forklift |
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work measurement |
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work element estimation |
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1st Author's Name |
Toshimasa Aso |
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Tokyo University of Marine Science and Technology (Tokyo Univ. of Marine Science and Technology) |
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Speaker |
Author-1 |
Date Time |
2021-05-11 09:55:00 |
Presentation Time |
25 minutes |
Registration for |
LOIS |
Paper # |
LOIS2021-9 |
Volume (vol) |
vol.121 |
Number (no) |
no.12 |
Page |
pp.49-53 |
#Pages |
5 |
Date of Issue |
2021-05-03 (LOIS) |
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