Quantification of comprehensive work flow using time-series primitive static states for human-operated work machine

研究成果: Conference contribution

抜粋

This paper proposes a quantification method for a comprehensive work flow in construction work for describing work states in more detail on the basis of analyzing state transitions of primitive static states (PSS), which consist of 16 symbolic work states defined by using on-off state of the lever operations and joint loads for the manipulator and end-effector. On the basis of the state transition rules derived from a transition-condition analysis, practical state transitions (PST), which are common and frequent transitions in arbitrary construction work, are defined. PST can be classified into essential (EST) or nonessential state transitions (NST). EST extracts common phases of work progress and estimates positional relations between a manipulator and an object. NST reveals wasted movements that degrade the efficiency and quality of work. To evaluate comprehensive work flows modeled by combing EST and NST, work-analysis experiments using our instrumented setup were conducted. Results indicate that all the PSS definitely changes on the basis of PST under various work conditions, and work analysis using EST and NST easily reveals work characteristics and untrained tasks related to wasted movements.

元の言語English
ホスト出版物のタイトル2012 IEEE International Conference on Robotics and Automation, ICRA 2012
出版者Institute of Electrical and Electronics Engineers Inc.
ページ4487-4492
ページ数6
ISBN(印刷物)9781467314039
DOI
出版物ステータスPublished - 2012 1 1
イベント 2012 IEEE International Conference on Robotics and Automation, ICRA 2012 - Saint Paul, MN, United States
継続期間: 2012 5 142012 5 18

出版物シリーズ

名前Proceedings - IEEE International Conference on Robotics and Automation
ISSN(印刷物)1050-4729

Conference

Conference 2012 IEEE International Conference on Robotics and Automation, ICRA 2012
United States
Saint Paul, MN
期間12/5/1412/5/18

ASJC Scopus subject areas

  • Software
  • Control and Systems Engineering
  • Artificial Intelligence
  • Electrical and Electronic Engineering

フィンガープリント Quantification of comprehensive work flow using time-series primitive static states for human-operated work machine' の研究トピックを掘り下げます。これらはともに一意のフィンガープリントを構成します。

  • これを引用

    Kamezaki, M., Iwata, H., & Sugano, S. (2012). Quantification of comprehensive work flow using time-series primitive static states for human-operated work machine. : 2012 IEEE International Conference on Robotics and Automation, ICRA 2012 (pp. 4487-4492). [6225310] (Proceedings - IEEE International Conference on Robotics and Automation). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICRA.2012.6225310