Experimental Investigation of Optimum and Allowable Range of Side Views for Teleoperated Digging and Release Works by Using Actual Construction Machinery

Ryuya Sato, Mitsuhiro Kamezaki, Mitsuru Yamada, Takeshi Hashimoto, Shigeki Sugano, Hiroyasu Iwata

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

One of the most crucial problems associated with unmanned construction is low work efficiency due mainly to lack of visual information. External side views are necessary for efficient manipulation, but the optimum and allowable pan and tilt angles of side views have not been investigated. We thus conducted experiments using a scale model. However, experiments using actual construction machinery are necessary to confirm that these experimental results using a scale model can be applied to actual machines. Thus, the purpose of the present study is to investigate the optimum and allowable ranges of pan and tilt angles by using actual construction machinery. We focus on digging and releasing because these manipulation tasks require external views considering that precise operation is necessary. We conduct experiments based on a model task, including digging, which involves hook a target object, and releasing it in a designated area. The results suggest that the optimum pan angle for digging is 60°, and the allowable range is 45 ^{\circ} - 90 ^{\circ}. Moreover, the results indicate that the optimum tilt angle is 60°, and the allowable range is 45 ^{\circ} - 90 ^{\circ}.

Original languageEnglish
Title of host publicationProceedings of the 2019 IEEE/SICE International Symposium on System Integration, SII 2019
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages788-793
Number of pages6
ISBN (Electronic)9781538636152
DOIs
Publication statusPublished - 2019 Apr 25
Event2019 IEEE/SICE International Symposium on System Integration, SII 2019 - Paris, France
Duration: 2019 Jan 142019 Jan 16

Publication series

NameProceedings of the 2019 IEEE/SICE International Symposium on System Integration, SII 2019

Conference

Conference2019 IEEE/SICE International Symposium on System Integration, SII 2019
CountryFrance
CityParis
Period19/1/1419/1/16

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics
  • Electrical and Electronic Engineering

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    Sato, R., Kamezaki, M., Yamada, M., Hashimoto, T., Sugano, S., & Iwata, H. (2019). Experimental Investigation of Optimum and Allowable Range of Side Views for Teleoperated Digging and Release Works by Using Actual Construction Machinery. In Proceedings of the 2019 IEEE/SICE International Symposium on System Integration, SII 2019 (pp. 788-793). [8700330] (Proceedings of the 2019 IEEE/SICE International Symposium on System Integration, SII 2019). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/SII.2019.8700330