• Title/Summary/Keyword: 웨어러블 조작기

Search Result 1, Processing Time 0.015 seconds

Implementation of Virtual Environment System for Multi-joint Manipulator Designed for Special Purpose Equipment with Wearable Joystick used in Disaster Response (웨어러블 조작기 기반 재난·재해 특수 목적기계 다관절 작업기의 가상 환경 작업시스템 구현)

  • Cha, Young Taek;Lee, Yeon Ho;Choi, Sung Joon
    • Journal of Drive and Control
    • /
    • v.17 no.3
    • /
    • pp.33-46
    • /
    • 2020
  • We introduce a piece of special-purpose equipment for responding to disasters that has a dual-arm manipulator consisting of six-axis multi joints, and a master-slave operating system controlled by a wearable joystick for intuitive and convenient operation. However, due to the complexity and diversity of a disaster environment, training and suitable training means are needed to improve the interaction between the driver and equipment. Therefore, in this paper, a system that can improve the operator's immersion in the training simulation is proposes, this system is implemented in a virtual environment. The implemented system consists of a cabin installed with the master-slave operation system, a motion platform, visual and sound systems, as well as a real-time simulation device. This whole system was completed by applying various techniques such as a statistical mapping method, inverse kinematics, and a real-time physical model. Then, the implemented system was evaluated from a point of view of the appropriateness of the mapping method, inverse kinematics, the feasibility for real-time simulations of the physical environment through some task mode.