高速センサフィードバックに基づく把握行動  [in Japanese] Grasping Using High-Speed Sensory Feedback  [in Japanese]

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Abstract

In this paper grasping of a dynamically moving object is achieved using high-speed visual and force feedback. First a hierarchical processing model based on high-speed sensory feedback to realize manipulation in a changing environment is proposed. In this model high-speed sensory feedback is used at hierarchical three stages: (1) servo control, (2) motion planning, and (3) switching of motion planners. Because the motion planners are switched according to an external environment at a high rate, responsiveness and flexibility to dynamic changes of the environment is achieved. Next based on the proposed model a manipulation algorithm using high-speed visual and force feedback is proposed, in which a grasping task, an object handling task, and a collision avoidance task are executed. At last experimental results are shown based on a sensory-motor fusion system with a dextrous hand-arm and a high-speed active vision.

Journal

  • Journal of the Robotics Society of Japan

    Journal of the Robotics Society of Japan 20(7), 707-716, 2002-10-15

    The Robotics Society of Japan

References:  26

Cited by:  6

Codes

  • NII Article ID (NAID)
    10009988866
  • NII NACSIS-CAT ID (NCID)
    AN00141189
  • Text Lang
    JPN
  • Article Type
    Journal Article
  • ISSN
    02891824
  • NDL Article ID
    6332395
  • NDL Source Classification
    ZN11(科学技術--機械工学・工業)
  • NDL Call No.
    Z16-1325
  • Data Source
    CJP  CJPref  NDL  J-STAGE 
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